red lake mining division - geologyontario.mndmf.gov.on.ca€¦ · red lake mining division latitude...

52N04SW2010 2.19382 BALMER 010

Rubicon Minerals Corporation

ASSESSMENT WORK REPORT DECEMBER 1998

HEADWAY PROPERTYDiamond Drilling (HRL98-02)Dome and Balmer Townships

Red Lake Mining Division

Latitude 51 0 02' N Longitude 93Q 45' W

NTS: 52N/04W

Submitted by:Rubicon Minerals Corporation Vancouver, British Columbia April 1, 1999

RECEIVED

APR 1 2 1399

GEOSCIENCE ASSESSMENT OfFlCE -

Rill

888 V;n V6I

Hi

)icon Minerals Corporation

- II no Melville SI. couver, 1J.C. l 4A6

ile#: HRL98-02

Northing: 565-1444.000

Easting: -1-16577.000

Elevation: 350.000

Field Location: measured from map

Length: 367.59

Start Dip: -60.0

Start Azimuth: 35

Logged by: J Watkins

Log date: 13/12/1998

Date Started: 12/12/1998

Date Finished: 15/12/1998

Project: HeadwayDRILL HOLE DESCRIPTION

DETAILED GRAPHIC LOG

Comments:

Casing Exposed: 18.3

Casing Size: NQ

Contractor Dominik

Assay Lab: Clieniex

Project: ON508

Area: Red Lake

Property: Headway

Map Reference:

Claim: Parcel 2357

Region: Red Lake

Dip Tests

Hole// Depth Azimuth Dip

HRL98-02 0.00 35.00-60.00 HRL98-02 24.38 28.00-60.00 IIRL98-02 203.00 27.00-59.00 IIRL98-02 367.59 25.00-54.00

Report created using LAGGER software © 1995-1997 North Face Software Ltd.

Hole II): IIKL98-02 Uiihiron Minerals ( 'o. |)oralion I^P V

From To Description M . tom- bio |

0.00- 18.29 Casinfj

18.29- 20.67 Komatiite Lapilli Tuff |

@20.67LCr 40.00' sharp

20.67- 26.85 Altered Sediments |Banded medium lo light grey grading to banded light grey tan to tan

with iin-1-i-n.ii,^ [email protected] So 40.00" llir,niK hoiil. rare QC 40 HO"

5.00mm vcinlets.

©26.85 LCT 80.00' sharp, ragged with fingers into balding

26.85- 27.75 Altered Maf DykeLight grey-green, fairly massive with weak fabric (rf 2 7 00 SI

40.00". niiA alu-icil IhrtHiy.lioiit (rffonwitl ,ni ,j,,m/, ;,;l u/i/mrj.

5.00

lO.OO"

15.00"

2000"

25.00"

CSN

CSN

CSN

CSN

CSN

CSN

CSN

CSN

CSN

CSN

CSN

CSN

CSN

CSN

CSN

CSN

CSN

T ti*JLjrri/^-^r^ ^srr.'Us:

^^TTr

Ti

l'" Project: Headway

From To Width Sample Anjpb As,ppm Sl^ppm lIg_ppb B^ppm

- - - - -

. .

. . .

. .

. . .

- - - -

- - - -

. . - -

i

'

i

t

i i

i '

i

' - - - - - - - y - ' - - -

i' " - - - - - - -r ' ' * - - i ti ii

. - - , . . . .j. . . . . .

ii ' ' " " - ' ' ' "f ~ - - - "

i

- . . . -

;

- - - - -

- -

16/02/1999 report: log 2 ixigf\-i:c.fi:\ Page

Hole ID: HRL98-02 Rubicon Miner;

From To Description

wk ser (?) throughout, minor J py .

LC broken

27.75 - 29.25 AKercd SedimentsSimilar to above with str ser altered section, well-bedded @2S.OO

So 40.00".

@29.25 I.CT 4 000" broken

29.25- 31.00 Altered Komatiite Tuff?7*7/1 ank ser altered throughout with minor fs best on

fracture cleavage, creamy atik I.OOinm knots throiighiit similar lo

previous unit but smaller, very vague flattened lapilli, irregular QC

10 QO'Xi veining. some vfine. <l% vf sulphides

31.00- 37.55 Altered SedimentsTan ser throughout with light to medium grey sections, bedding

strongly contorted, folded on fold noses @33.00 I'l 90. 00". weak

fabric throughout @36.00 SI 40.00" and x-culting @35.00 SI

60.00", f po t.00% throughout with rare msv po 90.00" lO.OOinm cp

90.00" 1 0.00mm.

32.95- 33.15 Msv Maf Dyke 20.00". fg. fairly massive,

medium grey

LC vague, possible ragged into 40deg fabric

37.55 - 46.85 Altered Maf Dyke? Flow?Medium grey-tan with ank l. 00mm knots scattered throughout,

irregular vfcalc filled fractures throughout, pervasive ankerite

altered throughout, scattered QC 1.00-10.00" 20.00mm veins with po

cp some @ 40deg,ftne healed fabric throughout @40.00 SI 40.00"

with weaker healed x-cutling fabric (ti)-ll) 110 S2 60 110"

/rt.iV.5 l.CT 20.00". wavy, dislim-l

ils Corporation

ser tour bio

iii

Msv 1

-

-

3000

1af Dyke

3500"

-

40.00~

45.U(T

l

^i

aspy 1

f |

f \

^~:| i

B ^^> ^

HB j '

t

f

f. , | i

'8u H ;

g^i^d ;51=^51 l

l> f i

i

po Project: Headway

From To Width Sample Au-ppb As-ppm Sb-ppm Hgjipb Bjipm

i - - - - -r i

i ~ ~ i i

r - - r - - . . , . . - .

I 36.35 ; 36.55 | 0.20

l 36.55 ; 37.55; 1.00

j 37.55 ; 38.00 | 0.45

; 38.oo ; 38.70 ; 0.70; 38.70 ; 39 40 | 0.70

j 39.40 ; 40.00 ; 0.60

; 4000 ; 4i oo ; i oo

; 4i.oo ; 4200 ; i oo ; 42.00 ; 42 no ; o 801 ' ' 1 1; 42.80 ; 41 di) ; oxo

; 43.60 ; 44 .50 ; o.yo; 44.50 ; 45.00 ; 0.50

l 45.00 ; 45.50 ; 0.50

; 45.50 ; 46.20 ; 0.70; 46.20 ; 46.85 ; 065

RLC53280

RLC53281

Kl C53282

RIC53283

RI C53284

RLC53285

R1C53286

KI.C53287

RI ( '53288

UK '5 128')

RI.C53290

RI ('5329 i

RI.C'53292

RI.C53293

RIX'53294

-5~

-5

-5

-5

45

-5

-5

-5

-5

-5

-5

. : 5 . .-5

-5

-1

45

21

5.8

2.4

2.2

10- - ~ - -

-

10- . . - -.

' - - ~

-10

r - - - - -

- - - - -

report: log 2 /)iificM:.c /r\ Page 3

Hole ID: HRL98-02 Rubicon Miner;

From To Description

46.85- 51.80 Altered SedimentsLight to medium tan-grey, pervasive auk altered throughout,

variable ([Q48.00 So 40.00" with sections toward bottom (iii,5t) til) So

1.00- 10.00", fine moderate fabric @4900 SI 40.00". scattered wisps

ofmsvpo 40.00". irregular QC veining. blotchy rare cp

40.00deg in bctlrling.

@5 1.80 LOT 30.00" sharp

51.80- 55.40 Altered M a f Dyke? Flow?Very similar to previous unit.

@5S.40 LCT 10 00" and cuspate on through going fabric @4()deg

55.40 - 57.60 Altered SedimentsStrongly altered as before. @56.00 Su 1.00- 10.00" with fnw fabric

@57.00 SI 40.00" throughout, patches QC in bedding, appears lo be

in and out of contact with massive unit above nml bt'Uiw. pomihly

crossing the nose of a fold.

@57.60 LCT 10.00" distinct

57.60- 73.90 Altered KfO)!' TiilTA ArgillitePredominantly light tan grey, pervasively link altered with \tr

ser section psiiedomorptiing Jx aryjlliu- \i'riion. f iiti/tu i-r'i/v

texliircd throughout, quart: phenot mil everywhere /ni-ti'iit and are

difficult lo see. argillite sections masked by idieraiion. inoderiilc

healed fabric @65.00 SI 41) 00"

65.05- M) 20 Argillite

69.60- 71.75 Argillite

(tt\7.\.90 U'T 40.00" shaip. liy.lil •.In-m

16/02/1999 report: l()g 2jHlgcX ,;c,frx

Us Corporation

scr lour bio

; ;

- ;

- ;

: ::

. . . .'. . 1 1

;:;:: : : :

5000

-

5500

-

()0 00

Aitjilliti

Argillite70.00

aspy

~^~~:

•\ •\

1>> "i >

f

f

\f

f

f

f

'^~~:

~. :, ..--

po Projeet: Headway

From To Width Sample An pph AS ppm Sb ppm ii^ppb B ppm

4685

47.70

47 l)0

4H40

49.00

4970

5060

51.20

51.80

52.30

52 80

53 65

54.65

55.40

5590

56.40

5700

57.60

5860

59.60

60 60

61.60

62.60

63 ()0

d4 di)

()5.(,0

6660

67.60

6860

6960

70.60

47.70

47.90

48.40

4900

49.70

5060

51 20

51 80

52.30

52.80

53.65

54.65

55.40

55.90

56.40

5700

57.60

58.60

5960

60.60

61 60

62.60

63.60

64.60

65.60

6660

67.60

6860

69 60

70.60

7 1 .60

085 ;UIC5J295

020 ;RI.C53296

0 50 |KI C53297

060 ;KI C53298

0.70 ;KI.C53299

090 |RI.C53300

060 ;ULC53301

0.60 ;KI.C53302

050 ;KIC53303

050 ;UIC53304

0.85 ;iU.O53305

1.00 ;RLC53306

0.75 |RLC53307

050 |RI.C53308

0.50 ;kl.C53309

0.60 ;R1.C53310

060 IRI.C533H

1.00 ;RIC533I2

1.00 |K1.C53313

1.00 |R1.C'53314

1.00 |RI,C533I5

1.00 |RLC533I6

1.00 |RI.C53317

1 00 ;R1C53318

1.00 ;RI.CS331 ( )

1.00 ;UI.C53I2(I

1.00 ;R1X'5332I

1.00 JRI.C53322

1.00 [RI.C53323

1.00 |RLC53324

100 ;KI.C53325

-5

-5

^5

-5

-5

-5

-5

-5

35

-5

-5

-5

-5

-5

-5

-5

-5

-5

-5

c

c

-5

-5

-5

-5

-5

72

37

7

17

4

2.8

2.8

1.8

2.2

1.8

240

60

-10

~ ~

-10

- -

-10

1'age 4

Hole ID: IIRL98-02 Rubicon Minerals Corporation From To Description st. ion. bio "''

73.90- 75.50 Altered Maf DykeMedium lo light grey, firn dark flecks throughout @^-40dcg. dins py

t.00% throughout, pervasive ank altered, scattered QC -i 5.011"

LC broken

75.50- 78.05 Altered ArgilliteBanded tan. light and medium grey @76.0() So -15.00". rare dist py

60.00" 5.00mm band.

®78.05LCr 80.00' irregular

78.05- 79.75 Msv DioriteFg-ing. massive, no penetrative fabric, scalleretl (X' wiili li loui 25.00"

While 78.05- 78.50 eg did 20 00".,, ,t i.: 20.00" vcininy. will,

bleached diss py I0.00-20.00mm haloes.

LC broken

79.75- 84.10 Healed ShearSimilar to above. QC H) OIK QC 20.110 -f, 00" veinin,;. Wnm,;/,'

strained (ii)XI.OO SI 45.00"

79.84- 7985 l-'null fiom;e 80.00"

I.C vague

84.10 - 87.45 Altered Komatiite Lap TnlT

throughout (iit.85.00 SI -15.00". pervasive ank altered. QC 1000'!,;

S.OOinin QC 40.00" veiiiing. minor ,/i.v.v /-r

@87.45LCT 45.00' sharp

87.45- 89.15 Diorite DykeFairly massive, /g with v weak fabric @8SOO SI 70.00". diss py

t.00% throughout, scayyered tight QC 1.00-20.00" vewleis

((U.89.15 l.CT 70 00" broken, sharp

89.15- 89.85 Koinatiilie Lapilli TiiH

16/02/1999 rennrflno 7 nnarvi-ri- i, -v

TlMT

H+f

Hitt

. Pai

1 " *"J . f. ••

>

7,00 m

Sf-m:*\\ >

K 60119*15 '80.00] 5

1i85.00|g

n

if f^:

i"' ' t7-s

f'/r ".'

'

P" Project: Headway

From To Width Sample An.ppb As.ppm Sb,Pp.n llg^ppb B^ppm

71.60

7260

73.60

74.60

78.00

70 00

79.75

8075

81.75

8275

8375

84.75

85.75

8675

87.45

8830

8'). 15

7260

73.60

74.60

75.50

78.50

7').;io

80.75

81.75

82.75

83.75

84.75

8575

86.75

8745

88.30

89.15

8') 85

1.00 ;RL.C53326

1.00 ;KIC53327

1.00 ;KIC'53328

'

090 ;K|.C53329

,

l

,

\

l

0.50 |RI.C53330

;0.30 ;UI.C53UI

;

i

1.00 ;RLC53332

1 00 ;UI.C53333

1.00 ;KIC53334

1.00 ;KIC53J.!5

1.00 ;U1.C53336

1.00 ;ULC53337

1.00 ;RI.C53338

070 ;Ul.r53339

l

0.85 MILC53340

085 ;UI.C5334I

i

t

070 ; UK-53342

-5

-5

-5

-5

^5

-5

-5

-5

-5

-5

-5

-5

-5

-5

-5

-5- i

17

-1

1.2

1.4

. - . . .

- - - - - i - - -

. . ; . .

10

-10

- - - - -

PtiaA c

Hole II): IIRL98-02 Unhicon Minerals Corporation

From To Description Sc, tour bio as|"As before

@S9.85 LCT 80.00' sharp

89.85- 90.25 Diorite DykeAs before bm will, slongerpwtratin fabric (..!!W III) .Y/ -W 00"

@90.25LCr 40.00' sharp

90.25- 95.00 Altered KomaliileAa before but moderately to strongly strained throughout (,i)9i.OO SI

30.00-45.00: strong patchy efforcscenl. scutum! (H ' .i 0.00"

20.00,,,,,, valuing, in part lio,idim-tl.

94.99- 95.00 aspy 45.00" 1 0.00mm. in purl disrupted

@95.00LCT 45.00"

95.00- 107.75 Altered Sed A Q!' Tuff

will, wispy pa t.00% throughout, (a) 100.00 SI 60 00". patchy, strong

efforescence, patchy v wk scr

10-1.20- 105.20 sp!, LOOK in lighter grey section in fine

light fractures sol, 70.00"

107.75- 114.60 MafDykc

Cft'C J.Ullf'ti ViilHIllj^ HlOSl ill CCtiC Jit. (t(/ .

@II460 I.CT 35. 00" distinct

114.60- 140.30 GreywackeBlack a, gdttte banded hgh, grey on coa, se, chst.c^cuons thai

|S

'JO.OOl

95.0(7

100.0(7

-

1050(7

iioo(7

I1500|

!" -.'f

~ -.-.-

"r

~.~ - -.

~- .' -.

":- -- -'A' ^

- -

\

1

-.

-

1

11

1

1

l

1

1

1

'

1

1

i


From To Width Sample A.ij.pi. As.ppm si^ppm lig^ppb Ujipm

- '

; ;; 80.85 ; 90.85

1 1

1 11 1

; 90.85; 91.85

; 9185; 92.85

1 92.85 ' 93.85

; 93.85 ; 94.40

; 94.40 ; 94.90

; 94 90 ; 95.10

; 95.10; 9660 l- - - - - -l- - - - -

1 1

1 1

1 1

1 1

; 104.20 ; 105.20

' 1

t 1

; 107.25 ' 107.75If--!- r - - - - -r - - - -

1 1

' '' '

1 '

i * i

r--!--": " " : ",- -

1.00 ;kl.C53343

1.00 ;RLC53344

1.00 ;ULC53345

1.00 ;RLC53346

0.55 ;U1C53347

050 ;UI.C53348

0.20 ;1U.C53349

1.50 ;kLC53350

----i--------

'

;

i

1.00 ;RI.C53351

l

l

0.50 ;RI,C53352- - - - r - - - - - - - -

l

t

-

i

i i - - - -

-5

-5

-5

-5

-5

-5

65

5

- - - - - -

- - - - - -

" " Is ' '

-5

3

89

24

38

~ - - ~ -i

2.2

36

4.2

- - - - -

42

- - - - -

- - , - . -

10

30

40

4080

. . . . .

- - - - -

- - - - - r

16/02/1999 re-nnrf Ina ? nnavvi-r,- f, -r P....O f.

Hole H): IIKL9N-02 Uulmon Minerals ( 01 poi alion

Fro in To Description *t, i..... i.io a '" p |ire occasionally quurf. filiyric. light grey section* or,- stioiiglv cole

•ontorlctl ami disrupted by liiihtlSdssrrm-tun-s Ir,,,, 1.00'},, will,

'•c,,.

@1 40.30 LCT 15.00" fairly distinct

140.30- 167.00 Altered Pillowed Hasall j

grey ilinirU coring ai/ciVcfirai/m/Hm.vv nml /loxxilily iiirivd.vi/ij: with

1.C wigiic. nossilny shear*! @ 60,les

1120.00J^^b

112500 ||^^

no.ooj^^P

i135.UO|^^9

ijx,.ff?,'S..';'A't.

P" Project : Headway

From To Width Sample Ai^ppb As.ppn. sii^ppii. lig^ppb B.ppm

;

. . . . .

. . . .

' '

. - .

"

- '

'

16/02/19')')report loy, .' /i,iy,:~,i. c /i \

D Hole H): HRL98-02 From To Description

Rubicon Minerals Corporation l'" Project: Headway

l l I'Yoin To Width Sample AU P , ( b A,.npm Sb

167.00- 181.00 Argillic A QP lull |Similar lo previous unit. Muck ,irK illiU- will, HK ln K"'V *,-cli,n,v

@I70.00 .fi 4000". bcililiiiK inti!.^-d hv /,ihr,c ir//// /,. ( ,// MVJ/,.// ,,/

conlorU-,1 bc,lS.

©181. 00 LCr 40.00" sharp

181.00- 182.25 All M:ilic-?HM l,ap luir.'Dykc? |

16/02/1999 n'nnrl- Ino 7 M,,,,,, V /-,- /rv

iso.ool

155.00J

160.00

165.00

17000

17500

18000

mmmmmitimtimmmmgimifm' , ''/:

' , '.'/:. -~

~ ..- .

' ,- ~'..- -

-

'.- ';/.;

f, rv ,\"*1

®1i1l11i11i1l11116.

-.

.

-

.

;.;.

_•']-f.;-

1 59.40

175.10

159.90 0.50

1 00

. . .

KlC-53353

- - - - - - - - -

RI.C'5335-l

-5

45

Pno

. . , , .

- 7

P

- . . . .

G

Hole 10: HRL98-02 Rubicon Minerals Corporalion From To Description st , i,,ur MO

@182.25LCT 40.00" sharp

182.25- 185.60 Q 1' Tuff b Argillite |

of argillite ©184.00 So 40.00".I f* sicJti/i-sii-ii i. if'rf/i fit-pi nrtnfnti-ntifa nf l/ii-ai* rl\\iiiliti' f-l/ivlvLL. (iruififity wnnjtrsi appeniiince oj iuigc inyotnL cttim.

185.60- 194.95 Rhyolite Pyroclastic | :

xlniincil will, fl,,IMie,l clast.* M I'M) 00 fit -W Mil". n,n- v,-r

clasts. mmhrulc wispy cal,- in i;™,,m7,m,,.v. -

LC griulational

:

194.95- 227.35 OI'Tulf |

and seams most @200.00 So 50.00". run- rhyolite l,i,,itli clast.*, (X '

O.SO-5.00% vciniiis increasing with ilc/nh.

214.00- 214. 60 Argillite hlm-k l,c,l @1 1 -l . 50 K,, (MOO"

225.50-226.10 1- P Dyke will, broken contacts, n-nircil with

two QC 35.00-60.00" 10.00mm veins

@227.35LCT 60.00" sharp

: -.

-

-

-

18500

-

19000

1 95.()0"

200.00"

20S.O(T

210.00"

aspy1

1 '

A '

> ''." 'r '

-- -. -' -v -.- --

-- . V .

"." -.- '- ' ^ .-'"i

•* ' , f t

•' ' , 'j

'•' ".- "--" : ^ -

•" '.- •• " : * -

'."' -i- ~ -' -. - -

•--"'- . ; - :- -:-'\ :- .- -. , .

-" -: ' •'"-'-\''•' ".- ~-

-' : - '"".'' . :'

- -. x .

v -? :-,- .. , .

v"-.- :- ,- . ; .

.'".'•\'

. ''." 'r ~-

'.-"'.- : .-- -. - -'•' V ~- . ". "' '' ' V "- -- .-' -. -' '-" -r- - -

-" *. ^ -

16/02/1999 rePorl:loK.2j^uc.J,-x

|io Project: Headway

j From To Width Sample Au ppb As.ppm Shj'!'"" HfLPpb Bjpm

. . . .

~

. . . . .

. . . . .

" ~ ~

-

- r

-

' - ' ' T

.

. . - - . . .....;.

r-----

Page 9

Hole H): IWL98-02 Kuliiniii Minerals ( '01 poi alionFrom To Description S1 , nmr biu ' M '|

227.35- 233.20 Schist /.one |Strong schist zone decreasing with depth to moderate schist @230.00

SI 45.00" with well-developed kink bands @ 30-15,1^ perpendicular lo

schistosity, strong ccilc healed throughout, tr py .

227.35-229.25 Schistose Volcanic? possibly schistose fabric*i,\l^j,,,i,- i.i^/ii /li tttntlnil tlit-,M,tilititit i.litll /1//I/-X 1 fill /VI

rl/ll-rl/nllvl/l//!!-/!-poipnyiouiasts

229.25-233.20 Sheared Mafic possibly schistose and sheared

mafic with QC 2.00-10.00"A 2.00mm veininS A patches QC SO.OO",

scattered x-cutling shears @230.00 SI 3000"

LC gnulatioHul

233.20- 245.90 Mafic Breccia |Prsitnlitli rn-filui ltl\t nifls\nnifl lifivftlt /li- HiiMi \\rttt'ftn ii/nd inn/tvrnt i't\i

strained lli,-oushoul @2-lO.OO SI 6000" with inafii-lookins moderately

carb -altered frags with calc IO.OO-JO.00% di aphanitic qtz

groundmass, quartz core with calcite haloes, no sulphides, wk chl

C') bands throughout

Schi ilose \

Sheai

Shea

AryilliU 215.00

220.0(7

Tt C l\l\

-P tlykt

'olcanic'

ed Mafi 230.00 1

"— i

-

ed Mafi—

235.0(7

-

--" m . ~- '

'•' ".~

-" '. -- '

- ".- ,"

'~J--'- :.' '~' .

'•' '.~ v -~ '.

'•" "?

' i -

-' '- '

" \

'- 'r ~- .' .

-' ~: ~'' -

- ~-•" -.

v -.- ~-" -.

•' "." ~-•' :

'•' '.- '-" '.

'.•' 'r '--

":,-\:

l tti

P" Project: Headway

From To Width Sample AiU.pb A^J,,,,,, Sb.ppn, n^ppb Bjpm

"

225.05

229.10

229.35

230.20

231 20

23 ml)

23220

233.20

- - -

i

2259.S

229.35

230.20

231.20

231.40

232.20

233.20

23420

. . - .

OJO

0.25

0.85

1.00

020

0.80

1.00

1 00

- - - - - -

. .

KIC53355

ULC53356

K1.C53357

KIC53358

KIC'53359

KI.C53300

RI.C53361

Kl C'533(.2

- - - - - -

"

" "

- - - - -

. . -

-5

-5

10

-5

-5

5-5

-5

'

64

150

167

83

. . . L

-

2

1.2

1.8

14

10

-10

20

20

- - - - -

1 16/02/1999 rennrt- Ino ? nnwhf fi -y Poop in 1

Mole H): HRL98-02 Himkon Minerals ( 'm pm -alion From To Description Sl., ion, hio

LC snidHlional

245.90- 258.10 Msv Basalt Flow? |Medium grey, massive. fs with QC 5. DDK light vciiii,,S mast QC

1 f\ fit) tt\ /l/) 0 i. -i -ilia ... * 1 ic tiff *tilf till n-i' / //II-/UI11/I/IU/

scattered tij-1,1 shears @250.00 St 35.00". possible scattered lislil

LC sradational

258.10- 263.80 Pillow Basalt |P.-/-1/1/I/1/-* H////1KIC- 1..///1 t/ii.io /1..IIM7///I//I////I/ vfifiinnv ne* ?n (\C\ IIAi i uuiiuiL fJttiuH'A wit n juint; iiinygfniiuiiitii jet nuiib jî î/.i/w/y

sections, strain fabric @260.00 SI 45.00"

LC sradalional

263.80- 273.35 Msv Basalt Flow? |As bcfon:

LC snidational

1

24000

as

ni245 HMI

25000|^B

255()(7|^B

260.00J|ffl

265.00|^l

270 0(7] H

\i •y1

\™ Project: Hcailway

From To Width Sample A,, pph Asj.pn. Si, ppm ll^ppb B^ppm

240.80

243.00

. . - - - .

245.10

. . . . .

. . . .

208.W

2oy.2()

241.30

243.50

245.70

260.20

26975

050

050

060

030

0.55

KU 53363

RI.C53364

K1.C53365

KI.C53367

KI.C53366

-5

-5

~ ' - - - -

-5

15

- - - j

56

1.2

1.2

- ~ "

. . i

30

30

-----

16/02/1999 ronnrl -Ina ^ nô,-^,-*,' t, -v Pnnp II

-

Hole ID: HRL98-02 Rubicon Miner;From To Description

273.35 - 275.55 Strained I'illow(?) BasaltModerately strained throughout with scattered massive sections with

QC 20 GO-30.00% strained slockworking probably pseudomorphing

hyaloclastite breccia sections, aphanitic quartz coring calc -rich

patches, no sulphides,

269.00- 269. 10 bio first seen in strongly stained sections

275.55 - 283.40 Msv Basal! Flow?As before, massive, fg, fine in situ fractured with calc and

possibly black chl filling, medium grey lo bleached sections,

probably ank -altered throughout, scattered irregular QC

stringers, shorl sections of vaguely pseudovanolilic possibly marking

flow tops

@283.40 l.C f 60.00" and markedly blenched over 20cm and fine in silu

sharp with black chlorite('f) Ji calcite filling.

283.40 - 285.00 Shear Zonebio 50.00%-rich sections with iliss po I.DO-2.00% over 20cm.

strongly effbrescenl with in situ fractured bleached remnants, wk

ser , wkiink sections, irregular QC 5 .(W/u wining throughout.

LC gradalional

285.00 - 285.90 Altered Diorite DykeFg, granular with no penetrative, fabric, moderately i-ffurcswnl

throughout wilhfpy t.00%, QC 5.00'.'-i, lO.OOiiiin winlelx QC

1.00-25.00"

285.90 - 290.60 Foliated Dioi ile??Fine mottled, spotted texture, with well -den-loped fabiic (ii).'.V.S'.(K) SI

30 00", f It throughout, strongly effurcsccnt.

286.70-286.75 QC 10.00" vein with patchy pu 5MI", U patchy

cp .

288.35- 28S.3S QC 20.00"-fill,;l shear with sharp chl

3000mm A calc .10.00mm halo.

2XX.5U- 2.1 fi NO cnib. tun. HI,, ill, 'J. ,r w/.mr/i

16/02/1999 , , ,report: lo\( J /n(i;i'.v(..v /n

ils ( '01se

potationtour hid

1

-

-

275.00

280.00"

-

285.00

dyke

W' rJf/An

Sii

'Mn

aspy 1

1

l

\f

f

(

f

j1

^

'

I'" Project: Headway

From To Width Sample Ai^ppli As ppm Sl^ppm llg^ppb Ujipm

l

27455

282.00

283.40

283.90

284.40

28500

285.90

286.00

286.90

287.70

288 50

288.80

289.30

2X9 .SO

275.15 ; 0.60

- i ~ ~ ! . . .

- i -

- - i - - - -

283.40 ; 0.50 - - i

283.90 ; 0.50

284.40 ; 0.50

285.00; 060

285 .90 ; 0.90

- - j - .

- j . 286.60 ; 0.70

286.90 | 0 30

287.70 ; 0.80

288.50; 080

288.80 ; 0.30

289.30 ; 0.50

289.50 ; 0 20 - (2')0.25 ; 0.75

Ul C53522

RI C53168

Kl c:53369

KI.C53370

RI.C53371

Kl C53372

K1.C53373

KI.C53374

Kl C53375

RI C53376

RI.C53377

RI C53378

UI.C53379

Ki cs.nso

: : ;

-••---1-----!-----)-- - -

. - - | - - - - , - - - - - , .

-S | -| . 0.6 ; 20

-5 ' ' '- - -^ - - i - - - - - i - - - - - i - - - - ~

- - -^ . - , - . . . , . . . . , . . . . .

, - , - . - , . - - - .

-5 ; -1 ; 0.4 ; 40

.5.

.5 ! , - - - - - j - - - - -- - - - , - . - . 1 . . , - - - - .

-5

I'age 12

Hole ID: HRL98-02 Rubicon Minerals CorporationFrom To Description scr iom bio

efforescent. ser (?)-altered dyke with sharp contacts @ 30 ifi

20deg parallel host fabric.

290. 25- 290 nO QC 20.00%1-cm/m; most QC 25.00" with yellow

fiy 1.00 2.00'},', all x-cut by vuggy calc 1000-30.00" 2.00-i 00mm

veinlets.

@290.60 LCrjO.OO' shear

290.60 - 297.40 Altered (Bio) Pillowed BasaltModerately strained throughout @292.00 SI 30.00-50.00".

characterized by calc t.00-5.00% di bio 1.00-5.00%-rich seams that

are probably pseudoinorphinj* pillow rims, seams appear to have bleached

halos. pillows are finely in situ fractured throughout d! calc A

eld (?) -filled anil pervasively efforescent.

294. 60- 294. 98 QC 70. 00-80. OOdeg creamy grey altered section

with sharp cuspate contacts with bio lOO.OOmin spoiled halo

297.40 - 303.35 Msv Basalt HowMassive, fg. medium grey-green, irregular f Q( '.i .till'!,, veinlfis mo\t

QC 25 .00". pnihiihly link -alli-n-d llilnin'.lnnil (etfoieifi'nl mi

powdered surface).

@303.3S l.CT-15 00" sheared

303.35- 313.00 Altered (Creamed) Pill BasaltUnstrained to only weakly .\tniincd \vilh tut pcni'lrativt' {uhru\

(efflorescent on nncntshed surface) and \ ri// by irregular mn /mr (K '

vehilcts. unct'cained sections not carlntnate-altt'i't'd. till \ ci// /*r rii/r

5.00%/veinlet and crystallized patches.

LC marked by the appearance of

312.00- 313.00 bio in strained section tind no creaming

1-

29000

295. 00~

30000"

305.00

3l()o6"

^

>

N

>

•^

>

>

^-

i

^ f f f fimr

1mim

l'0 Project: Headway

From To Width Sample AU ppb AS ppm Sbjipm H^ppb l^ppm

290.25

290.60

291.10

291 60

292.10

292.60

29320

294.00

294.75

295 15

29565

296.15

296.65

297.15

303.35

304 .00

30500

305 50

306 00

30650

30700

307.50

29060

291 10

291 60

292 10

292.60

293.20

29400

294.75

295 15

29565

296.15

29665

297.15

297.40

304.00

30-1.50

.105.50

306.00

30650

307.00

307 50

308.00

035

050

050

050

0.50

060

080

075

040

050

0.50

0.50

0.50

0.25

0.65

050

0 50

050

0.50

0.50

050

0.50

RI.C5338I

RLC53382

RI.C53383

RI.C53384

R1.C53385

RI.C53386

1U.C53387

IU.C53388

RI.C53389

Kl. 053390

R1.C53391

RLC53392

R1.C53393

RLC53394

RLC53395

RI 053396

RI 053397

RI.O53398

KI.O53399

RU'53400

RI.053401

RI. ('53-102

-5

-5

-5

-5

-5

-5

10

10

5-5

-5

-5

-5

-5

-5

-5

-5

-70

-5

-5

,. . -

7

5

0.6

- - .

- - - -

-

0.8

20

- - -

90

1 6/02/1 999 rep0rt: log 2_p(l^>esize.fr.\ Page 13

Hole ID: HRL98-02 Rubicon Minerals Corporation From To Description sa tour bio

313.00- 335.05 All (Bio) Pillow Basalt |'enetrative fabric throtiglioal primarily as discrete light sheai.s of

calc 10.00-30.00" A chl 10.00-30. 00"(?) giving a rhombohedral

texture with fine dilatancy, all \-cnt by blue-grey i/U 10 00 Ml 00"

300.00mm rich veins and irregular rait 1 .00- 111.01)",, \'cinlcls and

peppered throughout with f bio Itiotitc-ricli A; calcite seams lo

20cm best toward top contact. Possible patchy pervasive 1 loin

alteration toward lower contact.

331.80- 332.70 Carb Altered Dyke':' , massive, f g. granular

with sharp lower contact @80deg

333. S5- 33J.55 Carb Altered Dyke? as above

318.35- 318.65 QC 10.00" foliated win with sharp truncated

contact @-t^60deg with diss aspy near lower contact and on broken

bottom contact.

318.70-31 8. 90 ijtz 30. 00" steel-grey vein with i/lz 50 00*

10.00-20 00mm offshoots

321.70- 321.87 QC mass with continuous vf ptygmatic loin-

vein snaking through, with di.ss aspy 1.00'},',

322.20- 322.50 QC 25.00" steel grey vein

326.90-326.92 QC bio veinlet with diss aspy @i^-40deg

perpendicular to fabric

333 30- 333.85 carb dO.00% steel grey veining in part

brecciated @ ^/-20-50deg in chl -rich contorted fabric with patchy

Car

l

i

)Alten

-

315.00

320.0(7

325.00"

3300(T

id Dyke^

/ffy,1" ./r*

x

•*

^

N

>

i

x

>

ftfv'iwm,w "'Ci*y/Tv

ftfa'(fymim?

l lii

^16/02/1999 report: log J -PaSesue.j,-x

aspy

1

f

f

f

^

f

f

f

f

#f 3*M far

T. ",

j

1i ti P

*

P" Project: Headway

From To Width Sample An ppb As ppm Sb^ppm n^ppb u ppm

308 00

308.50

309.00

309.50

310.00

31050

311.00

311.50

31200

312 50

313.00

313.50

314.00

314 50

315.00

315.50

3 1 6 .00

316.50

31700

317.50

31800

318.35

318.90

319 20

319.70

32020

320.70

321.20

321 70

32200

322.50

322.95

32345

308.50 ; 050 ;UI.C53403 i ~ i "

30900 ; 0.50 ;RI.C53404

309.50 ; 0.50 ;R1.C53405

310.00 ; 0.50 ;KI.C53406

310.50; 0.50 ;RI.C53407

311.00; 0.50 ;RLC53408

311.50; 0.50 ;RI.C53409

31200; 0.50 ;R1.C534IO

312.50; 0.50 ;R1.C53411

31300; 050 ;R1.C534I2

313.50; 0.50 ;R1 C53413

314.00; 0.50 ;K1.C53414

314.50; 0.50 ;R1,C53415

315.00; 0.50 ;R1.C53416

315.50 ; 0.50 ;R1.C53417

316.00; 0.50 ;RI.C53418

316.50 ; 0.50 ;R1,C53419

31700; 0.50 ;U1.C53420

317.50 ; 0.50 ;RI C5342I

31800; 0.50 ;RLC53422

318.35 ; 0.35 ;UI .053423

318.90; 0.55 ; RI. 053424

319.20; 0.30 ;R1.C53425

319.70; 0.50 ;IU 053426

320.20; 0.50 ;RL053427

32070; 050 ;R1 053428

321.20 ; 0.50 ;R1.053429

321.70 ; 0,50 ;RI 053430

32200; 0.30 ;RLC5343I

322.50; 0.50 ;Rl.C53432

32295 ; 0.45 ;RI 053433

323.45 ; 0.50 ;RI O53434

32395 ; 050 ;R1 C53435

-5 ; ;-5

10 ; ; ;

-5 ; ; ;-5 ; ;

-5 ; 14 ; 1 ; 5020 ;

5 ; ; ;

-5 ; ;

10 ; ; ;-5 ; ;

-5 ; ; ;

15 ; ; ;------1-----)---.-!---

-5 ; ; ;-70 ; 180 ; 0.4 ; 40

-5 ; ; ;

-5 ; ; ;

10

-70 ; 1960 ; 1.4 ; 40

-70 ' 95 ' 0.2 ' 50----[-----i-----:-----

i i 7

Page 14

Mole H): IIRL98-02 Ituhicmi Minerals CorporalionFrom To Description S i-r mm- i.io ''"''j

IO Uf (?)

335.05 - 340.00 All Creamed Aiuyg Pill lla-vall |

ail c zu.UU/o vetntng and (iinygjtliiiig. scattstea cieanied vein lo jcin

@V-3Meg

340.00- 345.55 All (Bio) Amyg KP Pill Basalt |imbio-ricl.^cnlclOO.OOnmMu.Kvi.hMk.a^,,,,*

1 16/0271999 report: logjjagesize.frx

33500

34000"

N

^

N

A

>

1

^

^

^

>

x

^ -1

i

>

-i

1

]

'

f

'

'

'

S

'

S

'

f

f

'

f

'

'

*

"

'

f

'

I

P" Project: Headway

I'Yoiii To Witllh Sample AiU(pb As ppm Sl^ppm Hg^ppb Hjipm

323.05 ; 324.45 ; 0.50 ;RLC53436

324.45 ; 324.95 ; 0.50 ;RI.C53437

324.05 ; 325.50; 0.55 ;R1.C53438

325.50 ; 32(,.00 ; 0.50 ;KI ('53439

326.00 ; 326.50; 0.50 ;KI.C53440

326.50 ; 32700; 0.50 |RI.C53441

327.00 ; 327.50; 0.50 ;U1.C53442

32750 ; 328.00; 0.50 ;Kl.f53443

328.00 ; 328.50; 0.50 ;K1.C53444

328.50 ; 320.00 ; 0.50 ;IU.C53445

320.00 ; 329.50; 0.50 ;kl..C53446

320.50; 33000; 0.50 ;RI.C53447

33000 ; 33050; 0.50 ;RI,C53448

330.50 ; 331.00; 0.50 ;UI.C53449

131.00 ; 331.50; 050 ; UK '53450

331.50 ; 331.90; 0.40 |UI.C5345I

331 90 ; 33270; 080 ;KI.C53452

332.70 ; 333.30; 060 ;UI.C53453

333.30 ; 333.85 ; 0.55 ;RLC53454

33385 ; 334.55 | 070 ;RI.C53455

334 55 ; 33505 | 0.50 ;Rl.C:53456

33505 ; 33540; 0.35 |RI.C53457

33540 ; 33590; 050 ;RIC53458

33590 ; 33640; 0.50 |R1.C53459

33640; 33600; 0.50 ;RL.C53460

33690; 337.40; 0.50 ;RI.C5346l

33740; 337.90; 0.50 ;UI.C53462

33700 ; 33840; 050 ;K1.C53463

33840 ; 33890; 0.50 ;RI.C53464

33890 ; 33940; 050 ;U1C53465

33040 ; 340.00; 0.60 ;RI .('53466

340.00 ; 34050; 0.50 ;RI.C53467

34050 341 00 ; 050 ;K1.C53468- - i , - - -

-5-5

-5

-5

-5

-5

-5

-5

5

-5

-5

-5

-5

-5

-5

-5

-5

-5

25-5

-5

-5

10

-5

-5

-5

-5

-5

-5

-5

-5

-5

-5 . . . . . . l

-i

9

- ;

- - - - -

- - - - -

- - - - -

- - - - -

- - - - -

0.6

08

. . . . . :

40

40

. . . . ,

. . . . .

-----lPage 15

Hole II): 1IRL98-02 Unhicoii Minerals Corporation

From To Description S n- tom biopenetrative fabric @343.0Q SI 50.00"proliably pneiidomorphins

inleipillmv hyaloclastite. Bodies of pillows have no fabric anil arc

very ainygilatoiilal with mie , tjlz A (X ' Jill. \ -fill by

scattered creamed veins @45des

LC grades

345.55 - 367.59 Alt (Tour&Bio) Aniyg FP Pill HaSimilar to above but with moderate to strong penetrative fabric

throughout with undeformed islands throughout, patchy pervasive sir

lour alteration, bio -rich section i strongest fabric, scattered

creamed veins to 3cm most @ 50des . (&350.00 SI 5000". QC

5.00-1 5. 0014 veining and patches, rare po .

16/02/1999 rooiTlm' ' xnwrv lr\

1I

1-

34500

35000~

35500"

36000"

365.00"

fi k•^

^ ^ >N

1

i

fyvf

f

f

f

f

f

Mi

liflilUsPim mmlm.

l!\


From To Width Sample Ai^ppb As-ppm Sb-ppm Hg.ppb l^ppm

341 00

341.50

342.00

342.50

343.00

34350

344.00

344.50

34500

345.50

346.00

34650

34700

347.50

34800

348.50

34900

349.50

350.00

350.50

351 00

351.50

352.00

352.50

353.00

353.50

354.00

35450

35500

355.50

35600

35650

341.50

34200

342.50

34300

343.50

344.00

344.50

345.00

345.50

346 00

346.50

347.00

347.50

348.00

348.50

349.00

349.50

35000

350.50

351.00

351.50

352.00

352.50

35300

353 50

35400

354.50

35500

35550

356.00

35650

357.00

050 |R1.C53469 ; -5

050 'RLC53470 j H)

050 ;RI.C5347I | -5

050 ; RI ( '53472 | -5

050 ;RI.C53473 | -5

050 |U1.C53474 | -50.50 ;RI.C53475 | -5

0.50 ;R1.C53476 | -5

050 ;R1.C53477 | -5

0.50 |K1 C53478 | -5

050 ;R1.C53479 | -5

050 ;RI C53480 | -5

050 ;1U.C5348I | -5

050 |Kl.l'53482 | -5

0.50 JKI.C53483 | -5

050 ;RI.C53484 | -5

0.50 ;R1.C53485 | 25

0.50 ;RLC53486 | -5

050 ;RI.C53487 ; -5

0.50 |K1.C53488 | -5

050 ;R1.C5348'J | -5

050 [RIC53490 | -5

050 ;RLC5349I ; 30

050 ;RIC53492 ; -5

0.50 ;RI,C53493 ; -5

050 |RI C53494 | -5 i \ ~

050 ;KI.('S34')5 ; -5

050 ;RIC:534'J6 | -5

0.50 ;KI.C53497 ; -5

0.50 ;KI.( '53498 | -5

050 ;KI.C53499 ; -5

0.50 ;UI ( '53500 ; -5

-1 ; 0.2

i

-1 ; 0.2

i

;

-1 ; 0.2

:

20

20

10- - - -

5

Page 16

Hole ID: IIRL98-02 Rubicon Minerals Corporation From To Description sur tom bio 'l

367.59- 367.59 EOF I

-

•^

i ^ > ^ ^N

>

•i

•s

>

N

N

^

•*

•^

i

'i

E(

f

s

S

f

f

f

f

f

f

f

f

f

f

f

f

11

P" Project: Headway

From To Width Sample An^ppb As-ppm Sb-ppm ll^ppb Bjppm

35700

35750

35800

358.50

35900

359.50

36000

360.50

301.00

361.50

36200

362.50

36300

363.50

364.00

364.50

365.00

365.50

306.00

366.50

367.00

357 50

35800

358.50

35900

359.50

360.00

360.50

361.00

361 50

362.00

362.50

363.00

363.50

36400

364.50

365.00

365.50

36600

366.50

367.00

367.59

0.50 ;RI.C5350I

050 ;IUC53502

050 ;KI.C535()3

050 |Kl.C53504

0.50 ;KLC53505

0.50 ;RI.C53506

050 ;ill,C53507

0.50 |RI.C53508

0.50 |KI.C5350!)

0.50 ;K1.C535IO

050 |K1C535I1

050 ;RLC53512

0.50 ;RI.C53513

0.50 ;Rl.C53514

050 ;RI.C53515

0.50 JKI.C535I6

050 |KI.C'535I7

050 ;R1.C535I8

0.50 ;RI C53519

0.50 |RI.C53520

059 |R1 C5352I- - t

-5 ;

-5 ; -1

-5 ;

-5 ;

-5 ;

-5 |

""'••"[""••"-5 ; 5-5 ; 6

-5 ; -l

10 ;r . .

1 '

-02

" *

. .

0.2

0.4

-0.2

~ ~

30

5030

30

5

5

5

5

5

5

5

10

5

5

5

5

525

10

10

30

20

5

5-5

16/02/1999 report: /o 1.; 2 Page 17

Chemex Labs LtdAnalytical Clinmlsls * Geochoinlsls * no(jlslored Assnyeis

212 Biooksbank Ave., Noilli Vancouver Blitish Golunibia, Canada V7J 2C1 PHONE: 604 901 0221 FAX: 604-98-1 0210

To: RUBICON MINERALS CORPORATION RED LAKE PROJECT 888-1100 MELVILLE ST. VANCOUVER, BC V6E -1A6

Comments: ATTN: K. MCINNIS

CERTIFICATE A9839075

(MUCR) - RUBICON MINERALS CORPORATION

Project: P.O. fl :

ON508

Samples submiUtod to our lob in Thunclor lU\y, ON. This report was printed on ll-JAN-1999.

SAMPLE PREPARATION

CHEMEXCODE

208226

3202216265287

NUMBERSAMPLES

444444

DESCRIPTION

Assay ring bo approx 150 mesh0-3 Kg crush and splitRock - save entire rejectsieve to -150 meshICP - II F digestion chargeSpecial illg'ii with organic oxt'll

A9839075

ANALYTICAL PROCEDURES

^IIEMEXCODE

881885887B89BBS132220

57B573565575561576562563569577566584570568554583564559560582579572556558

NUMBERSAMPLES

44444444444444444444444444444444

DESCRIPTION

Au g/ti Total, motalllcB culc.Au- g/tt Motallice calc.Au* mg: Motallics calculationWeight- gi Metalllcs calculationWeight* gi MatallicB calculationAs ppm: HNU3-aqua regia digestSb ppmi 1IC1-KC1O3 digest, extracHg ppbi HN03-IIC1 digestionAg ppmi 24 element, rock t coreAl Hi 24 element, rock fc coreBa ppmi 24 element, rock t coreBe ppmi 24 element, rock t coreBi ppmi 24 element, rock t coreCa Hi 24 element, rock t coreCd ppmi 24 element, rock fc coreCo ppmi 24 element, rock t coreCr ppmi 24 element, rock t coreCu ppmi 24 element, rock k coreFe Hi 24 element, rock St coreK Hi 24 element, rock t coreMg Hi 24 element, rock t coreMn ppmi 24 element, rock fc coreMo ppmi 24 element, rock t coreMa Hi 24 element, rock t coreNl ppmi 24 element, rock t coreP ppmi 24 element, rock s corePb ppmi 24 element, rock fc coreSr ppmi 24 element, rock t coreTi Hi 24 element, rock K coreV ppmi 24 element, rock t coreW ppmi 24 element, rock t coreZn ppmi 24 element, rock b core

METI IOD

FA-AAS/ORAVFA-AAS/GRAVFA-AAS/CnAVBALANCEBALANCEAAS-IIYDRIDE/EDLAAS-BKGD CORRAAS-FLAHEI.ESSAASICP-ABSICP-AESICP-ABSICP-ABSICP-ABSICP-ABSICP-AESICP-AESICP-AESICP-AESICP-AESICP-AESICP-ABSICP-ABSICP-AESICP-ABSICP-ABSAASICP-AESICP-AESICP-ABSICP-AESICP-ABS

DETECTIONLIMIT

0.070.07

0.0021

0.011

0.210

0.20.01

100.5

20.01O.S

111

0.010.010.01

s1

0.011

1021

0.011

102

UPPERLIMIT

500.001000.0030.00010000200.0100001000

100000100.025.0100001000

1000025. 0500

10000100001000025.010.0015.00100001000010. OC1000010000100001000010.00100001000010000

Chemex Labs LtdAnalytical Chemists * Gcochemlsls" Registered Assayors

212 Brooksbank Ave., North Vancouver British Columbia, Canada V7J 2C1 PHONE: 604-984-0221 FAX: 604-984-0218

To: RUBICON MINERALS CORPORATION RED LAKE PROJECT 888-1100 MELVILLE ST. VANCOUVER, BC V6E 4A6

Project: Comments:

ON508ATTN: K. MCINNIS

Page Number : 1 -A Total Pages : 1 Certificate Date: 11-JAN-1999 Invoice No. : 19839075 P.O. Number : Account : MUCR

SAMPLE

U.C53400*LC53424(LC53131ILCS3432

PR CO

208208208208

EP DE

226226226226

CERTIFICATE OF ANALYSIS A9839075l '

Au tot Au - Au t Nt| Wt t As Sb Hg Ag ppm Al H Ba ppm Be ppm B i ppm Ca \ Cd ppm Co ppm Cr ppp Cu ppm Fe \ g/t g/t mg grams' grains ppm ppm ppb AAS (ICP) (ICP) (ICP) (ICP) (ICP) (ICP) (ICP) (ICP) (ICP) (ICP)

< 0.07 < 0.07< 0.002 157 27.93 5 0.8 90 < 0.2 8.61 90 < 0.5 < 2 7.04 < 0.5 44 176 192 5.16< 0.07 < 0.07< 0.002 159 17.86 180 0.4 40 < 0.2 6.49 650 0.5 < 2 9.89 < 0.5 22 105 89 3.23< 0.07 < 0.07< 0.002 196 17.93 1960 1.4 40 < 0.2 5.21 660 < 0.5 < 2 12.55 < 0.5 24 102 58 3.33< 0.07 < 0.0'^ 0.002 175 31.22 95 0.2 50 < 0.2 5.25 4BO < 0.5 < 2 13.80 < 0.5 27 107 54 3.30

A /CERTIFICATION:.

/CATt "

Chemex Labs Ltd.Analytical Chemists - Goocheinlsls" Registered Assayers

212 Brooksbank Ave., North Vancouver

lo: RUBICON MINERALS CORPORATION RED LAKE PROJECT 888-1100 MELVILLE ST. VANCOUVER, BC V6E 4A6

Page Number M-B Total Pages : 1 Certificate Date: 11-JAN-1999 Invoice No. : 19839075 P.O. Number : Account : MUCRm^^^pr. tmtisn uoiurrmia, uanaaa v/J^ui Project- ON508

^^~^ PHONE: 604-984-0221 FAX: 604-984-0218 Comments: ATTN: K. MCINNISHBB^BIBEl

CERTIFICATE OF ANALYSIS A9839075

SAMPLE

U.C53400U.C53424ILC534311LC53432

PREPCODE

208208208208

226226226226

l 'K *, Mg '4 Mn ppm Mo ppm Na \ Hi ppm P ppm Pb ppm Sr ppm Ti 'i V ppm W ppm Zn ppm ,

(ICP) (ICP) (ICP) (ICP)' (ICP) (ICP) (ICP) AA3 (ICP) {ICP) (ICP) (ICP) (ICP)

0.27 2.54 845 < 1 2.44 86 170 8 164 0.30 145 < 10 701.20 1.28 1035 2 1.74 35 470 12 387 0.23 89 < 10 481.39 1.35 1255 < 1 0.39 45 140 10 84 0.18 79 < 10 461.10 1.50 1545 < 1 0.60 53 130 B 162 0.19 81 < 10 48

A SCERTIFICATION:,

Chemex Labs LtdAnalytical Cheinlsls " Guocliomlsls * noylsluiocl Assnyois

212 Brooksbank Ava., Noith Vancouver British Columbia, Canada V7J 2C1 PHONE: 604-984-0221 FAX: 604-984 0218

To: RUBICON MINEI IALS CORPOI1A1ION RED LAKE PROJEC l' 888 - 1 100 MELVILLE ST. VANCOUVER. 13C V6E -1A6


A9839078



Project: ON508 P.O. # :

Samples submitted to our lob in Thnndur liny, ON. This report wan printed 011 1.1-JAN-1999.

SAMPLE PREPARATION

CHEMEX CODE

2052263202285287

NUMBER SAMPLES

9191912121

DESCRIPTION

Geochem ring to approx 150 mosh 0-3 Kg crush and split Rock - save entire reject ICP - HF digestion charge Special dig'n with organic oxt'n

CHEMEXCODE

983132 220

578573565575561576562563569577566584570568S54583564559560582579572556558

NUMBERSAMPLES

91212121212121212121212121212121212121212121212121212121

ANALYTICAL

DESCRIPTION

Au ppbi Fuoo 30 g aampleAs ppmi IINO3-ai]Uu roylu dlgastSI) ppmt 1IC1-KC1O3 digest, extrallg ppbt 1IN03-HC1 digestioAg ppmi 24 o lumen t, rock coreAl Hi 24 element, rock t oreUa ppmt 24 element, rock coreBe ppmi 24 element, rock coreDi ppmi 24 element, rock coreCa Hi 24 element, rock ft coreCd ppmi 24 element, rock fc coreCo ppmi 24 element, rock t coreCr ppmi 24 element, rock t coreCu ppmi 24 element, rock ft coreFe Hi 24 element, rock t coreK Hi 24 element, rock t coreMg Hi 24 element, rock t coreMn ppmi 24 element, rock t coreMo ppmi 24 element, rock t coreNa Hi 24 element, rock t coreMl ppmi 24 element, rock K coreP ppmi 24 element, rock S corePb ppmi 24 element, rock t coreSr ppmi 24 element, rock t coreTi Hi 24 element, rock K coroV ppmi 24 element, rock fc coreW ppmi 24 element, rock K core7.11 ppmi 24 element, rock t core

PROCEDURES

METHOD

FA-AASAftS-llYDRIDE/KDL

c AAS-BKOU CORRAA3-FI.AMEI.ESSAA3ICP-AESICP-AESICP-ABSICP-AESICP-ABSICP-ABSICP-ABSICP-ABSICP-ABSICP-AESICP-AESICP-AESICP-AESICP-AESICP-AESICP-ABSICP-AESAASICP-AISSICP-AESICP-AESICP-AESICP-AES

DETECTIONLIMIT

51

0.210

0.20.01

100.5

20.010.5

111

0.010.010.01

51

0.011

1021

0.011

102

UPPERLIMIT

10000100001000

100000100.025.0100001000

1000025.0500

10000100001000025.010.0015.00100001000010.001000010000100001000010.00100001000010000

Chemex Labs LtdAnalyllcal Chemists " Geoclioinlsls ' Registered Assayers

212 Brooksbank Ava., North Vancouver British Columbia, Canada V7J2C1 PHONE: 604-984-0221 FAX: 604-984-0218


Project: Comments:


Page Number Total Pages Certificate Date Invoica No. P.O. Number Account

I-A 3II-JAN-1999

:19839078

MUCR

.'

SAMPLE

RLC53280 RLC53281 RLC53282 RLC53283 RLC53284

RLCS3285 RLC53286 RLC53287 RLC53288 RLC53289

RLC53290 RLC53291 RLC53292 RLCS3293 RLC53294


RLC53300 RI.C53301 RLC53302 RLC53303 RLC53304


RLC53310 RLC53311 RLCS3312 RLC53313 RLCS3314


PREP CODE

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

Au ppb FA+AA

< 5 < 5 < 5< 5 45

< 5 < 5 < S < 5 < 5

< 5 C 5 < 5 < 5 < 5

< 5 < 5 < 5 < 5 < 5

< S< 5 < 5 35

< 5

< 5 < 5 < S < 5 < 5

< 5 < 5 < 5 < 5 < 5

< 5 < 5 < 5 < 5 < 5

As ppm

< i

45

21

72

37

7

17

Sb ppm

5.8

2.4

2.2

2.8

2.8

1.8

2.2

Hg ppb

10

10

< 10

240

60

< 10

< 10

Ag ppm AAS

0.2

0.2

< 0.2

< 0.2

< 0.2

< 0.2

< 0.2


Al \ (ICP)

5.63

7.82

8.19

6.95

7.62

6.64

8.36

Ea ppm(ICP)

190

270

260

160

180

160

250

Be ppm (ICP)

0.5

0.5

0.5

0.5

0.5

0.5

0.5

Bi ppm (ICP)

< 2

< 2

< 2

< 2

< 2

< 2

< 2

Ca '*i (ICP)

2.38

4.83

4.44

3.62

4.46

6.03

2.41

Cd ppm (ICP)

< 0.5

< 0.5

< 0.5

4.5

1.0

< 0.5

< 0.5

Co ppm (ICP)

21

26

22

36

19

13

9

...A .

Ci ppm(ICP)

123

119

106

126

120

93

45

f

Cu ppm (ICP)

236

111

44

97

41

34

e

CERTIFICATION:

Chemex Labs LtdAnalytical Chomlsls * Geochemlsts * Registered Assayers

212 Brooksbank Ave., North Vancouver British Columbia, Canada V7J2C1 PHONE: 604-984-0221 FAX: 604-984-0218

To; RUBICON MINERALS CORPORATION RED LAKE PROJECT 888- 1100 MELVILLE ST. VANCOUVER, BC V6E 4A6

Project: Comments:


Page Number : 1-B Total Pages :3 Certificate Date: 11-JAN-1999 Invoice No. : 19839078 P.O. Number : Account :MUCR

.1

SAMPLE



RLC53290 RLC53291 RLC53292 RLC53293 RLCS3294


RLC53300 RLC53301 RLCS3302 RLC53303 RLC53304




PREP CODE

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

Fa \ (ICP)

4.62

4.20

4.04

4.48

3.52

4.65

2.19

K \ (ICP)

1.80

2.27

2.42

1.93

2.45

1.86

2.6V

Mg * (ICP)

1.14

2.15

2.18

2.12

2.12

2.60

1.18

Mn ppm (ICP)

1290

1485

1320

1300

1310

2230

905

Mo ppm(ICP)

1

1

1

1

1

2

2


Na \ (ICP)

0.38

0.65

0.62

0.46

0.53

0.48

0.63

Ni ppm (ICP)

107

66

59

111

64

38

18

P ppm (ICP)

300

540

530

230

390

480

300

Pb ppm AAS

56

10

10

16

14

8

14

Sr ppm (ICP)

78

127

107

71

89

100

102

Ti '4 (ICP)

0.09

0.17

0.16

0.09

0.11

0.11

o.oa

V ppm (ICP)

52

94

103

93

66

77

36

rv

W ppm (ICP)

< 10

< 10

< 10

< 10

< 10

< 10

< 10

Zn ppm (ICP)

230

40

48

892

262

40

54

CERTIFICATION:.. Iff

Chemex Labs LtdAnalytical Chemists " Geochemlsts " Registered Assayers



Project: ON508 Comments: ATTN: K. MCINNIS

Page Number :2-A Total Pages :3 Certificate Date: 11-JAN-1999 Invoice No. : 19839078 P.O. Number : Account : MUCR

| CERTIFICATE OF ANALYSIS A9839078

SAMPLE





RLCS3340 RLCS3341 RLC53342 RLC53343 RLC53344


RLC53350 RLC53351 RLCS3352 RLC53353 RLCS3354

RLC53355 RLC53356 RLC53357 RLCS3358 RLCS3359

PREP CODE

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 326 226 226

226 226 226 226 226

Au ppb FA+AA

< 5 < 5 < 5 < 5 < 5

< 5 < S < 5 < 5< 5

< S < 5 < 5 < 5< 5

< S < S f Sf 5 * 5

* 5< 5 < 5 < 5 < 5

< 5 < 5 f 5 < 5 65

5t 5 f b < 5 45

< 5< 5 10

< 5 < 5

ASppm

4

17

< 1

3

89

24 3H

64

150 167

Sb ppm

1.8

1.2

1.4

2.2

3.6

4.2 4.3

2.0

1.2 1.8

Hg ppb

< 10

10

< 10

10

30

40 4080

10

< 10 20

Ag ppm AAS

< 0.2

< 0.2

< 0.2

< 0.2

0.2

0.8 2.4

< 0.2

< 0.2 < 0.2

Al \ (TCP)

7.91

7.95

8.08

7.17

8.05

6.69 7.14

7.71

7.84 8.00

Ba ppm (ICP)

190

300

430

320

270

200 260

310

180 140

Be ppm (ICP)

0.5

0.5

< 0.5

< 0.5

< 0.5

< 0.5 0.5

< 0.5

< 0.5 * 0.5

B i ppm(ICP)

< 2

< 2

< 2

< 2

< 2

< 2 < 2

< 2

< 2 < 2

Ca *. (ICP)

3.20

5.03

4.98

6.21

6.10

3.47 2.35

4.29

7.70 10.15

Cd ppm(ICP)

< 0.5

< 0.5

< 0.5

< 0.5

< 0.5

< 0.5 16.5

< 0.5

< 0.5 < 0.5

Co ppm (ICP)

8

37

41

38

40

26 23

33

53 53

t

Cr ppm (ICP)

43

105

139

208

144

133 77

102

60 60

Cu ppm (ICP)

22

38

63

31

44

74 159

51

96 50

CERTIFICATION:

Chemex Labs Ltd,Analytical Chemists ' Geochemlsls * Registered Assayers



Project: Comments:


Paga Number :2-B Total Pages : 3 Certificate Date: 11-JAN-1999 Invoice No. : 19839078 P.O. Number : Account : MUCR

.'

SAMPLE



RLC53330 HLCS3331 RLC53332 RLC53333 RLCS3334



RLC53345 RLC53346 RLC53347 RLC53348 RLCS3349

RLC53350 RLC53351 HLC533S2 RLC53353 RLC53354


PREP CODE

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 20S

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

Fa * (ICP)

2.26

4.57

4.96

4. DI

4.73

4.29 2.77

4.52

S. 47 4.27

K \ (ICP)

2.62

2.37

2.03

1.41

2.21

1.75 2.46

1.29

0.81 0.76

Mg \ (ICP)

1.42

3.30

3.33

3.41

3.17

1.45 0.86

2.70

2.43 1.48

Mn ppm (ICP)

1095

1425

1325

1210

1625

1185 1035

835

1825 2100

Mo ppm (ICP)

1

1

1

< 1

< 1

31

1

< 1 < 1

CERTIFICATE OF ANALYSIS A98^9078

Na 'i (ICP)

0.65

0.57

0.50

O.B8

0.73

0.50 0.54

1.21

1.84 2.80

Ni ppm (ICP)

17

142

148

116

171

75 73

88

152 133

P ppm (ICP)

250

140

190

360

60

300 310

230

170 140

Pb ppm AAS

10

8

6

10

12

14 28

8

6 6

S r ppm (ICP)

101

175

170

199

114

68 68

251

260 275

Ti V. (ICP)

0.09

0.13

0.14

0.12

0.13

0.12 0.08

0.16

0.20 0.24

V ppm(ICP)

32

112

121

109

98

63 52

100

A

r.FRTIFirATinN- jf.ljt

137

f-

W ppm (ICP)

< 10

< 10

< 10

< 10

< 10

< 10 < 10

* 10

< 10 < 10

Zn ppm (ICP)

36

64

66

48

42

86 4840

70

70 52

U?*-~-

Chemex Labs Ltd,Analytical Chemists" Geochenilsls - Registered Assayers



Project: Comments:


Page Number :3-A Total Pages :3 Certificate Date: 11 -JAN-1999 Invoice No. : 19839078 P.O. Number : Account : MUCR

.'

SAMPLE



RLC53370

PREP CODE

205 205 205 205 205

205 205 205 205 205

205

226 226 226 226 226

226 226 226 226 226

226

Au ppb FA+AA

< 5 < 5 < 5 < 5 < 5

< 5 15

K 5

* S< 5

< 5

AB ppm

83

< i

56

< 1

Sb ppm

1.4

1.2

1.2

0.6

Hg ppb

20

30

30

20

Ag ppm AAS

< 0.2

< 0.2

< 0.2

< 0.2


Al * (ICP)

7.22

6.55

7.36

7.96

Ba ppm (ICP)

120

30

40

90

Be ppm (ICP)

< 0.5

< 0.5

< 0.5

< 0.5

B i ppm (ICP)

< 2

< 2

< 2

< 2

Ca * (ICP)

8.74

11.30

9.22

5.02

Cd ppm (ICP)

< 0.5

< 0.5

< 0.5

< 0.5

Co ppm (ICP)

45

36

53

44

———*J-

Cr ppm (ICP)

60

46

56

61

Cu ppm (ICP)

74

72

73

67

CERTIFICATION:

Chemex Labs LtdAnalytical Chamlst3" Geocheinlsls ' Registered Assayers



Project: Comments:


Page Number :3-B Total Pages :3 Certificate Data: 11 -JAN-1999 Invoice No. : 19839078 P.O. Number : Account : MUCR

^

SAMPLE

RLC53360 RLCS3361 RLC53362 RLC53363 RLCS3364


RLC53370

PREP CODE

205 205 205 205 205

205 205 205 205 205

205

226 226 226 226 226

226 226 226 226226

226

Fa 'i (ICP)

5.88

5.96

4.39

5.81

K \ (ICP)

0.53

0.01

O.OS

0.30

Mg \ (ICP)

2.18

1.77

1.66

2.47

Mn ppm (ICP)

1715

2150

1600

1165

Mo ppm (ICP)

< l

< 1

< 1

< 1


Na 1. (ICP)

1.59

1.63

2.79

2.13

Ni ppm(ICP)

111

74

97

96

P ppm (ICP)

220

220

280

330

Pb ppm AAS

4

4

4

6

Si ppm (ICP)

254

257

251

340

Ti * (ICP)

0.23

0.30

0.35

0.39

V ppm (ICP)

133

125

148

153

nl

W ppm (ICP)

< 10

< 10

< 10

< 10

Zn ppm (ICP)

68

62

64

70

CERTIFICATION:

Chemex Labs Ltd,Analytical Chemists' Geochemlsls' Registered Assayers

212 Brooksbank Ave., North Vancouver British Columbia, Canada V7J2C1 PHONE: 60-1-984 0221 FAX: 604-984-0218

To: HUlilOON MINbltAI S COlll'UIIAI lUN RED LAKfc PROJECT 888 - 1100 MELVILLE ST. VANCOUVER. BC V6E 4A6

Comments: ATTN: K. MclNNIS



Project: ON508 P.O. tt :

Samples submitted to our lab In Thunder Day, Xhla report was printed on 22-JAN-1999.

ON.

SAMPLE PREPARATION

CHEMEXCODE

205226

3202285287

NUMBERSAMPLES

525252

77

DESCRIPTION

Geochein ring to appro* 1 SO0-3 Kg crush and splitBock - save entire rejectICP - IIP digestion chargeSpecial dig' n with organic

mesh

A9839229

ANALYTICAL

CHEMEXCODE

90340132220

578573565575561576562563569577566584570568554583564559 lido5U2579572556558

NUMBERSAMPLES

52227777777777'1

7777777777 777777

DESCRIPTION

Au ppb: Fuse 30 y sampleD ppmi NAAAs ppmi IINO3-aqua regia digest

PROCEDURES

METHOD

FA-AASNAAAAS-IIYDHIDE/EDL

81) ppmi HG1-KC1O3 digest, extrac AAS-UKGD COBBIlg ppbt IINO3-IIC1 digestionAg ppm: 24 element, rock t coreAl ^: 24 element, rock i coreDa ppmt 24 element, rock coreDe ppmi 24 element, rock core111 ppmt 24 element, rock coreGa \i 24 element, rock t oreCil ppnii 24 clement, rock coreCo ppmi 24 element, ruck coreCr ppin; 24 element, rock coreCu ppmi 24 element, rock carefe \t 24 element, rock t coreK \: 24 element, rock t coreMg ^.: 24 element, rock t coreMn ppm i 24 element, rock t. coreMo ppm: 24 element, rock t coreMa \: 24 element, rock t coreHi. ppm: 24 element, rock t coreV ppmi 24 element, rock f. core

Hi ppmi 24 element, rock t coreTi ^: 24 element, rock c coreV ppmi 24 element, rock t coreW ppmi 24 element, rock l coreZn ppm: 24 clement, rock t core

AAS-1-I.AMELESSAASICP-AESICP-AESICP-AESICP-AESICP-AESICP-AKSfCl'-AKS

ICP-AESICP-AESICl'-AES

ICP-AESICP-AESICP-AESICP-AESICP-AESICP-AESTCP-AKS AASICP-AESICP-AESICP-AESICP-AESICP-AES

DETECTIONLIMIT

551

0.210

0.20.01

100.5

20.010.5

111

0.010.010.01

51

0.011

10 21

0.011

102

UPPERLIMIT

1000010000100001000

100000100.025.0

100001000

1000025.0500

10000100001000025.0

10.0015.00100001000010.001000010000 100001000010.00100001000010000

Chemex Labs LtdAnalytical Chemists' Geochemisls* Registered Assayers


To: RUBICON MINERALS CORPORATION RED LAKE PROJECT 888-1100 MELVILLE ST. VANCOUVER. BC V6E 4A6

Project: Comments:

ON508ATTN: K. MclNNIS

Page Number :1-A Total Pages :2 Certificate Date: 22-JAN-199! Invoice No. : 19839229 P.O. Number : Account :MUCR

SAMPLE

1LC534701LC53471SIC534721LC53473JLC53474

JIC534751LCS3476{LC53477U.C53478lJjl*3 J* f -f

1LC534BO

JLC53483KLC53484

1LC53485 ILC534861LC53487

JLC53491

1LC53493

KLC53495If f*ti1 A Q&

U.C53497JT OK U O Q

ILC53499

ILC53500JLC53501(LC53502ILC53503 1LC53504

JLC535051LC53506HLC535071LC53508HC53509

PHI COI

205205205205205

205205 205205205

205205205 205205

205 205205205205

205205205205205

205205205205205

205205205205 205

205205205205205

;p)E

226226226226

226226 226226226

226226226 226226

226 226226226226

226226226226226

226226226226226

226226226226 226

226226226226226


Au ppb B NAA As Sb Hg Ag ppm Al t Ba ppm Be ppm Bi ppm Ca 1 Cd ppm Co ppm Cr ppm Cu ppm Fe \, K * Mg \ Mn ppn FA+AA ppm ppm ppffl ppb AAS (ICP) (ICP) (ICP) (ICP) (ICP) (ICP) (ICP) (ICP) (ICP) (ICP) (TCP) (ICP) (ICP)

10 ——— < 1 0.2 20 < 0.2 6.90 230 (0.5 < 2 13.10 < 0.5 63 103 75 4.73 0.66 1.55 2350

< 5 ———— ----. . ——— -. —— -. —— -- —— -- —— . ——— ———— ..--- -. —— ---.- ———— ———— ———— ———— ———— ————/C — - — — — — -. — — — — — — ——— — — —

( 5 —— -. —— -- ———— -.--- ———— ———— ———— . —— - ———— ———— ..--- ———— ———— ———— ———— ———— ———— ————

/C — - - — - — — — — — — — — — — — — — - — — — — ™—-. — — —

/C - - — - — — — — — — ^. — — — -.—-.—

< 5 —— -- ( l 0.2 20 < 0.2 6.98 130 (0.5 (2 12.50 ( 0.5 40 86 72 4.65 0.34 1.28 1485

t "^

< 5 --..- --.-. -. —— ..--- ----- ——— . ———— .. —— —— -. ——— . —— -. ..... ..-.. ———— ———— ———— ———— ————^ 5 - -

^ 5 - -30 .---- ----- -..-- ,---. ----. --... .. —— .. —— . ——— ..... ----. —— .. ——— . ———— ———— ———— ———— ————

( 5 . —— . ..... ---.- ---.- . —— . ---.. ———— .. —— ———— ...-. .. —— ———— —— .. ———— ———— ———— ———— ————( 5 --- - -- --- - ----~ ~ -~- --- -M . . ^^(5---. ...... --.-- ...-- ..--. ..... .____ .......- ....^ ——— , ..... —— ,. ——— . ,. —— ——— . —— ., ———— ————

<5-- —— .-.., .---- ..--. ,. —— -- —— -. —— ———— -. —— ——— . ———— ———— ———— ———— ———— ———— ———— ————< 5 --.-- < j o.2 10 0.2 7.60 40 < 0.5 < 2 8.71 < 0.5 49 89 84 5.74 0.04 3.30 1295 s 5(5----- - - ^ ^ , ----^ -,- ,--- -.--^ -.-- ^---.f C

<5 5 - - .. - - ----, -.----. ----. ---^ ---- -.- ~-- --,- ---- ,^-s fr r

t f\ ^ -- -- ~-, - - - ~

< 5 5 ( 1 < 0.2 30 < 0.2 6.62 40 < 0.5 < 2 11.10 < 0.5 44 85 76 5.58 0.11 1.87 1270(5 5 - ~ - - -

< 5 5 -- -~- - ---.- .--< 5 5 ~-~- ----^ . -- .-- - -.-.^ -^.--^5 5 - - , - - ^ ---- ^ -. -<5 10 ----- -.--- ----- ----. --... ..-.- --..- .^^-, --..^ ..--. --... -.-.. ...,. ...,. .^... —— .. —— ..t.3 3 -~ - - - - -- --- --- ----- ----. ----, ---.- ---.- ----- y., --.-. ----. -..-.

CERTIFICATION: 91.f?

SAMPLE

Chemex Labs Ltd,Analytical Chemists" Goochomists * Registered Assayers

212BrooksbankAve., North Vancouver British Columbia. Canada V7J 2C1 PHONE: 604-984-0221 FAX: 604-984-0218

To: RUBICON MINERALS CORPORATION RED LAKE PROJECT 888-1100 MELVILLE ST. VANCOUVER. BC V6E 4A6

Project: Comments:


Page Number :1-B Total Pages :2 Certificate Date: 22-JAN-199! Invoice No. : 19839229 P.O. Number : Account :MUCR


PKEP CODE

Ho pptn (ICP)

Na t IIL ppm (ICP) (ICP)

P ppm Pb ppm Sr ppm (ICP) AAS (ICP)

Ti \ V ppm W ppm In ppm (ICP) (ICP) (ICP) (ICP)

LC53470 LC53471

1LC53472 LC53473

U.C53474

LC53475 1LC53476 ILC53477 LC5347B LC53479

LC53480 LC53481 LC53482 LC53483 U.C53484

205 226 < l 2.29 214 130 6 135 0.25 120 < 10 66205 226205 226205 226205 226

205 226205 226205 226205 226 C l 2.48 140 90 6 182 0.24 106 ( 10 54205 226

205 226205 226205 226205 226205 226

205 226205 226205 226205 226205 226

205 226205 226205 226205 226205 226

205 226205 226 < l 1.83 152 210 9 153 0.27 134 < 10 58205 22620S 226205 226

2126205 226 205 22620S 226 < l 1.65 144 90 6 149 0.23 110 < 10 56 205 226

205 226205 226205 226205 226205 226

LC53485 LC53486 LC53487 ILC534B8 U.C53489

LC53490 ILC53491 XC53492 :LC53493 XC53494

1LC53495 U.C53496LC53497 iLC53498LC53499

ILC53500 HLC53501 ILLC53502 1LC53503 1LC53504

1LC53505 JLC53506 JLC53507 1LC53508 U.C53509

CERTIFICATION:

Chemex Labs Ltd,Analytical Chemists' Geochomists ' Registered Assayers

212 Brooksbank Ave., North Vancouver British Columbia, Canada V/J 2C1 PHONE: 604-98-1-0221 FAX: 604-98*1-0218

To: l UJUICON MINERALS CORPORATION RED LAKE PROJECT 888-1100 MELVILLE ST. VANCOUVER. BC V6E 4A6

Project: Comments:


Page Number :2-A Total Pages :2 Certificate Date: 22-JAN-199: Invoice No. : 19839229 P.O. Number : Account :MUCR


SAMPLE

U.C53510 ILC53511 ILC53512 ILC53S13 ILC53514

SLC53515 ILC53516 ILC53517 1LC53518 JLC53519

1LC53520 (LC53521

PREP CODE

205 205 205 205 205

205 205 205 205 205

205 205

226 226 226221:226

226 226 226 226 226

226 226

Au ppb B 1JAA As Sb Kg Ag ppm Al 1 Ba ppm Be ppm Bi ppm Ca \ Cd ppm Co ppm Gr ppn Cu ppm Fe \ K t Mg t Mn ppm FA+AA ppm ppm ppm ppb AAS (ICP) (ICP) (ICP) (ICP) (ICP) (ICP) (ICP) (ICP) (TCP) (ICP) (ICP) (ICP) (ICP)

< 5 5 -- —— ——— - ----- ----- ———— -- —— ———— ———— ———— -..-. -. —— ———— ———— -- —— ———— ———— ————

(b j -— ^ — — —- ^- — . -. - — — - — — — — — -,— — ^--.^i— - — — -— —P,-, — .. ^ -. — ^ ~ ~ — — ^ — . — ~

< 5 10 5 0.2 bO < 0.2 8.21 60 < 0.5 < 2 6.21 < 0.5 47 110 95 5.82 0.18 2.45 755 (5 10 6 0.4 30 < 0.2 7. BS 60 < 0.5 < 2 7.36 ( 0.5 49 103 93 5.86 0.19 2.60 860 < 5 30 < 1 < 0.2 30 ( 0.2 7.43 50 < 0.5 < 2 8.97 < 0.5 47 101 87 6.18 0.16 2.87 1015

10 4. 5 — — — — — —

n ^CERTIFICATION: ' i. ^fel. l 'Y

IS Chemex Labs Ltd,Analytical Clwmists * Goochoniists " Rogislered Assayors

212 Brooksbank Ave., North Vancouver Britisli Columbia. Canada V7J 2C1 PHONE: 604-98-1-0221 FAX: 604-984-0218

To: RUBICON MINERALS CORPORATION RED LAKE PROJECT 888- 1100 MELVILLE ST. VANCOUVER. BC V6 E 4A6

Project: Comments:


Page Number :2-B Total Pages :2 Certificate Date:22-JAN-199! Invoice No. : 19839229 P.O. Number : Account :MUCR


SAMPLEPEEP CODE

Mo ppm (ICP)

Na l Hi ppm P ppm Pb ppm Sr ppm Ti ^ V ppm H ppm Zn ppm (ICP) (ICP)(ICP) AAS (ICP) (ICP) (ICP) (ICP) (ICP)

U.C53510 LC53511

U.C53512 1LC53513 U.C53514

205205205205205

226226226226226

ILC53515 ILC53516 U.C53517 U.C53518 ILC53519

205205205205205

226226226226226

l 2.29 165 130l 2.00 165 140l 1.73 155 120

8 196 0.30 141 ( 10 546 195 0.28 132 < 10 606 184 0.27 130 < 10 64

U.C53520 ILC53521

205205

226226

CERTIFICATION:

Chemex Labs LtdAnalytical Cliemlsls ' Geochemlsls ' lleglslered Assayeis

212 Brooksbank Ave., Noith Vancouver British Columbia, Canada V7J2C1 PHONE: 604-984-0221 FAX: 604-984 0218

To: RUBICON MINERAL S CORPORATION REO LAKE PROJECT 888- lino MELVILLE ST. VANCOUVER, BC V6E 4A6


A9B39080



Project ON508 P.O. O :

Samples submitted to our lob In Thunder Day, ON. This report was printed on ll-JAN-1999.

SAMPLE PREPARATION

CHEMEXCODE

205226

3202285287

NUMBERSAMPLES

969696

55

DESCRIPTION

Ceochem ring to approx ISO meali0-3 Kg crush and splitRock - save entire rejectICP - I1F digestion chargeSpecial dig'n with organic ext'n

ANALYTICAL

CIIEMEXCODE

983132220

578573565575561576562563569577566584570568554583564559560582579572556558

NUMBERSAMPLES

96S55555555555555555555SSSB55

DESCRIPTION

Au ppbi Fuse 30 g sampleAa ppmi llNOS-aqua regla digest

PROCEDURES

METHOD

FA-AASAAS-IIVDIUDE/EDI.

Sb ppmi IIC1-KC103 digest, extrac AAS-BKOU CORRllg ppbi IINO3-IIC1 digestionAg ppmi 24 element, rock S coreRI 'i! 24 element, rock, t coreBa ppmi 24 element, rock t coreBe ppmi 21 element, rock fc coreBl ppmi 24 element, rock t coreCa Si 24 element, rock K coreCd ppmi 24 element, rock t coreCo ppmi 24 element, rock fc coreCr ppmi 24 element, rock t coreCu ppmi 24 element, rock S coreFe *i i 24 element, rock S coreK *si 24 element, rock s, coruMg *ii 24 element, rock fc coreMn ppmi 24 element, rock K coreMo ppmi 24 element, rock ft coreNa *tt 24 element, rock S, coreNi ppmi 24 element, rock t coreP ppmi 24 element, rock S corePb ppmi 24 element, rock t coreSr ppmi 24 element, rock St coreTl til 24 element, rock k coruV ppmi 24 olomont, rock t col oW ppmi 24 element, rock t coroZll ppmi 24 olomont, rock St coro

AAS-FI.AMBI.ESSAASICP-AESICP-AESICP-AESICP-AESICP-AESICP-AESICP-ABSICP-AESICP-AESICP-AESICP-AESICP-AESICP-AESICP-AESICP-AESICP-AESICP-AESAASICP-AESICP-AESICP-AESICP-AESICP-AES

DETECTIONLIMIT

51

0.210

0.20.01

100.5

20.010.5

111

0.010.010.01

51

0.011

1021

0.011

102

UPPERLIMfT

10000100001000

100000100.025.0100001000

1000025.0500

10000100001000025.0

10.0015.00100001000010.001000010000100001000010.00100001000010000

Chemex Labs LtdAnalytical Chemists' Geochemlsts- Registered Assayers

212 Brooksbank A ve., North Vancouver British Columbia, Canada V7J 2C1 PHONE: 604-984-0221 FAX: 604-984-0218

To: RUBICON MINERALS CORPORATION RED LAKE PROJECT 888 - 1100 MELVILLE ST. VANCOUVER, BC V6E 4A6

Project: Comments:


Page Number ; 1 -A Total Pages :3 Certificate Data: 11-JAN-1999 Invoice No. : 19839080 P.O. Number : Account :MUCR

,l

SAMPLE





RLC53391 RLCS3392 RLC53393 RLCS3394 RLC53395


RLC53402 RLC53403 RLC53404 RI.C53405 RLC53406


PREP CODE

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 20b 20b

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 21!6 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

Au ppbFA+AA

< S < S < 5 < 5 < S

< 5< 5 < 5 < 5 < S

< 5< 5 < 5 < 5 < 5

< 5 10 10 5

< 5

< 5 < 5 < b < b < b

< b < b < 5 < 5 < 5

< 5 < b < 5 < b< b

< 5 10

< 5 < 5 < 5

Asppm

< i

7

- 7 --~

Sb ppm

0.4

0.6

Hg ppb

40

20

Ag ppm AAS

< 0.2

< 0.2


Al *(ICP)

7.22

8.12

Ba ppm(ICP)

210

60

Be ppm (ICP)

< 0.5

< 0.5

B i ppm (ICP)

< 2

< 2

Ca 54 (ICP)

5.58

6.49

Cd ppm (ICP)

< 0.5

< 0.5

Co ppm (ICP)

25

48

J

Cr ppm (ICP)

152

Si

Cu ppm (ICP)

160

85

CERTIFICATION

Chemex Labs Ltd.Analytical Chemists' Qeochemlsts' Registered Assayers



Project: ON508 Comments: ATTN: K. MCINNIS

Page Number :1-B Total Pages :3 Certificate Date: 11-JAN-1999 Invoice No. : 19839080 P.O. Number : Account :MUCR

| CERTIFICATE OF ANALYSIS A9839080

SAMPLE









PREP CODE

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

Fe \ (ICP)

4.22

6.45

K \ (ICP)

O.bV

0.24

Mg \ (ICP)

2.50

3.03

Mn ppm (ICP)

665

1420

Mo ppm (ICP)

< 1

< 1

-

Na 'i, (ICP)

2.57

1.77

Hi ppm (ICP)

49

110

P ppm (ICP)

860

330

Pb ppm AAS

8

6

Si ppm (ICP)

333

317

Ti \ (ICP)

0.40

0.38

V ppm (ICP)

126

157

A/

W ppm (ICP)

< 10

< 10

Zn ppm (ICP)

46

80

CERTIFICATION:,

Chemex Labs LtdAnalytical Chemists " Geochomlsts " Registered Assayers



Project: Comments:


Page Number :2-A Total Pages :3 Certificate Date: 11 -JAN-1999 Invoice No. : 19839080 P.O. Number : Account : MUCR

.'

SAMPLE

RLC53412 RLC53413 RLC53414 RLC5341S RLC53416








PREP CODE

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205205

205 205 205 205 205

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

Au ppb FA+AA

< 5 20 5

< 5 < 5

10 < 5 < 5 15

< 5

< 5 < S < 5 < 5 < 5

< S< 5 10

< 5< 5

< 5 < 5 < 5 < 5 * 5

< 5 < 5 < 5 < S

5

< 5 < 5 < 5< S* 5

< 5 < 5 < 5 < 5 25

As ppm

14

< l

Sb ppm

1.0

0.6

Hgppb

50

40

Ag ppm AAS

< 0.2

< 0.2


Al "'i, (ICP)

8.23

8.47

Ba ppm (ICP)

10

120

Be ppm (ICP)

< 0.5

< 0.5

B i ppm (ICP)

< 2

< 2

Ca \ (ICP)

8.72

10.10

Cd ppm (ICP)

< 0.5

< 0.5

Co ppm (ICP)

35

41

- -4-

Cr ppm (ICP)

103

147

Cu ppm (ICP)

88

< 1

CERTIFICATION:

Chemex Labs Ltd.Analytical Chemists * Goochoinlsts " Registered Assayers



Project: Comments:


Page Number :2-B Total Pages :3 Certificate Date: 11 -JAN-1999 Invoice No. : 19839080 P.O. Number : Account :MUCR

.'

SAMPLE







RLC53445 RLC53446 RLC53447 RI.C53448 RLC53449


PREP CODE

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

Fa \ (ICP)

4.84

5.58

K \ (ICP)

0.06

0.07

Mg \ (ICP)

2.01

3.65

Mn ppm (ICP)

1150

1585

Mo ppm (ICP)

< 1

< 1


Na \ (ICP)

1.38

2.14

Nl ppm (ICP)

73

172

P ppm(ICP)

230

260

Pb ppm MS

4

6

Si ppm (ICP)

135

328

Ti Si (ICP)

0.30

0.34

V ppm(ICP)

133

135

A 1

W ppm (ICP)

< 10

< 10

Zn ppm (ICP)

64

78

CERTIFICATION:

Chemex Labs LtdAnalytical Chemists ' Geocliomlsts" Registered Assayers


To: RUBICON MINERALS CORPORATION RED LAKE PROJECT 888 -1100 MELVILLE ST. VANCOUVER, BC V6E 4A6

Project: Comments:


Page Number :3-A Total Pages :3 Certificate Date: 11-JAN-1999 Invoice No. : 19839080 P.O. Number : Account : MUCR

.1'l ' ' " '

SAMPLE

RLC53455 RLC53456 RLCS34S7 RLC53458 RLC53459

RLC53460 HLC53461 RLC53462 RLC53463 RLC53464


RLC53522

PREP CODE

205 205 205 205 205

205 205 205 205 205

205 205 205 205 205

205

226 226 226 226 226

226 226 226 226 226

226 226 226 226 226

226

Au ppb FA+AA

< 5 < 5 < 5 10

< 5

< 5 < 5 < 5 < 5< S

< 5 < S< S < 5< 5

< 5

AB ppm

9

Sb ppm

0.8

Hgppb

40

Ag ppm AAS

< 0.2


Al * (ICP)

8.37

Ba ppm (ICP)

60

Be ppm (ICP)

< 0.5

Bi ppm (ICP)

< 2

Ca *(ICP)

10.65

Cd ppm (ICP)

< 0.5

Co ppm (ICP)

46

J

Cc ppm (ICP)

90

Cu ppm (ICP)

85

CERTIFICATION:.

Chemex Labs LtdAnalytical Chemists' Qaochemlsts * Registered Assayers



Project: Comments:


Page Number :3-B Total Pages :3 Certificate Date: 11-JAN-1999 Invoice No. : 19839080 P.O. Number : Account : MUCR

,(

SAMPLE

RLC53455 RLCS3456 RLC53457 RLC53458 RLC53459

RLC53460 RLC53461 RLC53463 RLC53463 RLC534S4

RLC53465 RLCS3466 RLC53467 RLC5346B RLCS3469

RLC53S33

PREP CODE

205 205 305 305 305

305 305 205 205 205

205 305 305 305 305

305

226 226 226 226 336

236 236 226 236 226

336 336 336 336 336

336

Fe * (ICP)

5.36

K 5s (ICP)

0.18

Mg * (ICP)

1.37

Mn ppm (ICP)

1100

Mo ppm (ICP)

< i


Na \ (ICP)

1.46

Ni ppm (ICP)

142

P ppm (ICP)

140

Pb ppm AAS

e

S r ppm (ICP)

169

Ti '-l

(ICP)

0.39

V ppm (ICP)

139

W ppm (ICP)

* 10

Zn ppm (ICP)

72

CERTIFICATION:

and winesDeclaration of Assessment Work Performed on Mining Land

Minina Act Snh.~-*fOn 65(2) and 66(3), R.S.O. 1990

Transaction Number (office use)

ULjjfr.Assessment Files Research Imaging

wections 65(2) and 66(3) of the Mining Act. Under section 8 of the Mining Act, esment work and correspond with the mining land holder. Questions about this hern Development and Mines, 3rd Floor. 933 Ramsey Lake Road, Sudbury,

52N04SW2010 2.19382 BALMER 900

Instructions: - For work performed on Crown Lands before recording a claim, use form 0240. - Please type or print in ink.

1. Recorded holder(s) (Attach a list if necessary)

PROVINCIAL RECORDING l OFFICE - SUDBURY

R F C E l V E LAPR f 2 1999 .s *--'K f. s.i

Name

Addiess

Perry English

General Delivery Souris, Manitoba ROK 2CO

Name

Address

Rubicon Minerals Corporation

888 - 1 100 Melville Street Vancouver, BC V6E 4A6

Client Number 129617Telephone Nuinboi

Fax Number

204-483-3551

204-483-3641Client Number 301254Telephone Number

Fax Number

604-623-3333

604-623-3355

2. Type of work performed: Check (^) and report on only ONE of the following groups for this declaration.

Geotechnical: prospecting, surveys, assays and work under section 18 (regs)

y^ Physical: drilling stripping, \/ trenching and associated assays

Rehabilitation

Work Type

Diamond Drilling

Dales Work From 12 Dec 1998 T" Performed Day l Month | Year

Global Positioning System Data (if available) Township/Area

19 Dec 1998Day | Monft | Year

Dome and Balmer Townships

M or G-Plan Number

G-3748 and G-3735

Office Use

Commodity

Total S Value of - Work Claimed rt "5c/

S NTS Reference

Mining Division '"T/,

/C^*0

; JsJ^Resident Geologist District

Please remember to: - obtain a work permit from the Ministry of Natural Resources as required;- provide proper notice to surface rights holders before starting work;- complete and attach a Statement of Costs, form 0212;- provide a map showing contiguous mining lands that are linked for assigning work;- include two copies of your technical report.

3. Person or companies who prepared the technical report (Attach a list if necessary)Name

Rubicon Minerals CorporationAddress 888 - 1 100 Melville Street

Vancouver, BC V6E 4A6Name

Address

Name

Address

RECORDEDAPR 1 2 1S39

-

Telephone Number 604-623-3333Fax Number 604-623-3355

Telephone Number

Fax Number

Telephone Number

Fax Number

4. Certification by Recorded Holder or Agent

l, ____ David Adamson U P- ) d h.i'.trh , do hereby certify that l have personal knowledge of the facts set forth in(Prinl Name)

this Declaration of Assessment Work having caused the work to be performed or witnessed the same during or after its completion and, to the best of my knowledge, the annexed report is true.

Signature of Recorded Holder or Agent /Z~) S *g^

Agent's Address Rubicon Minerals Corporation 888 - 1 1 00 Melville Street, Vancouver BC V6E 4A6

Telephone Number 604-623-3333

Date March 10, 1999Fax Number 604-623-3355

0241 (0397)

2.19382 RECEIVEDO -. lo Y^- ~

APR 12 ;r3GEOSCIENCE ASSESSMENT

OfFlCF

•01.K to be recorded and distributed. Work can only be assigned to claims that are contiguous (adjoining) to the mining lere work was performed, at the time work was performed. A map showing the contiguous link must accompany this form.~"

Mining Claim Number. Or if work was done on other eligible mining land, show in this

column the location number indicated on the claim map.

TJ

2

3

4

5

6

7

8

9

10

11

12

13

14

15

{ KRL 20837 C. 3606/6,?

1184699

Column Totals

Number of Claim Units. For other mining land, list hectares.

24.94 ha

1

Value of work performed on this dalm or other mining land.

S32.607

0

532.607

Value of work applied to this claim.

0

S800

S800

i ————— if^.f — i /*-o*-' Value of workassigned to other mining claims.

S800

0

S800

i'* C-* ^ —— — ——Bank. Value of work to be distributed at a future date

S3 1,807

0

531,807

-David Adamson^ , do hereby certify that the above work credits are eligible under(Prml Full Name)

subsection 7 (1) of the Assessment Work Regulation 6/96 for assignment to contiguous claims or for application to the claim

where the work was done.

Signature of Recorded Holder or Agent Ayjjprizpd'in Writing ^ ————— -

Dale March 10, 1999

6. Instructions for cutting back credits that are not approved.

RECORDED—— APR t 2 I999 ——m M i t i*sw*/

Some of the credits claimed in this declaration may be cut back. Please check (S) in the boxes below to show how you wish toprioritize the deletion of credits:

D 1. Credits are to be cut back from the Bank first, followed by option 2 or 3 or 4 as indicated.

D 2. Credits are to be cut back starting with the claims listed last, working backwards; or

D 3. Credits are to be cut back equally over all claims listed in this declaration; or

D 4. Credits are to be cut back as prioritized on the attached appendix or as follows (describe):

,'ote: If you have not indicated how your credits are to be deleted, credits will be cut back from the Bank first, followed by option number 2 if necessary.

ror Office Use OnlyDeceived Stamp

^. '.' C* '~t *" -?4I (03/97)

RECEIVEDAPR 1 2 "33

GEOSCIENCE ASSESSMENT OfFICE

Deemed Approved Date

Date Approved

Date Notification Sent

Total Value of Credit Approved

Approved for Recording by Mining Recorder (Signature)

Ontario Ministry ofNorthern Developmentand Mines

Statement of Costs for Assessment Credit

Transaction Number (office use)

nn t Z f K 5 r,aine,d U"der the 3Uth0rity Of subsection 6 ' 1 ' of the Assessment Work Regulat.on 6/96. Under section 8 of the Mmmg Act, this .nformatlon Is a public record. Th.s information will be used to review the assessment work and correspond with the mining land holder Questions about this collection should be directed to a Provincial Mining Recorder, Ministry of Northern Development and Mines. 3rd Floor 933 Ramsey Lake Road, Sudbury, Ontario, P3E 6B5.

Work Type

Diamond Drilling

Project GeologistSupervision GeologistCore Sawing, Geotech, LabourGeochem (Au FA) Geochem (Au Metallics)Geochem (ICP) Geochem (B)

Units of workDepending on the type of work, list the number of hours/days worked, metres of drilling, kilometres of grid line, number of samples, etc.Casing 0-150 m 150 -450m4 days4.5 days 8 days

239 samples 4 samples33 samples 22 samples

Associated Costs (e.g. supplies, mobilization and demobilization).Sperry Sun Tests 4 testsCasing, Materials, Other CostsMoveOffice/Core Shack/Saw/Phones etc. 8 daysSample shippingExpediting

Transportation Costs

Truck/Fuel 8 daysTravel

Food and Lodging CostsAccommodation 8 daysFood 8 days

Cost Per Unit of work

S46.907m S45.75mi S46.657mS4007day|260;day 1224/day

S1 1.15/sample S37.577sampleSIS.OO/sample S7.307sample

581 /test

Total Value of Assessment Work

Total Cost

t 703.50 S 6,025.28 S10,151.04S 1.600.00S 1,170.00 S 1,792.00S 1.740.00S 2,664.85 S 150.28S 495.00 S 160.60

S 324.00

S 1,827.34

S 1,300.00S 555.14S 180.00S 200.00

S 587.86S 330.83

S 340.00S 309.06

S 32,607

Calculations of Filing Discounts:

1. Work filed within two years of performance is claimed at 1000X0 of the above Total Value of Assessment Work.2. If work is filed after two years and up to five years after performance, it can only be claimed at 500Xo of the Total

Value of Assessment Work. If this situation applies to your claims, use the calculation below:

x 0.50 ^______Total S value of worked claimed.TOTAL VALUE OF ASSESSMENT WORK

Note:- Work older than 5 years is not eligible for credit.- A recorded holder may be required to verify expenditures claimed in this statement of costs within 45 days of a request for verification and/or correction/clarification. If verification and/or correction/clarification is not made, the Minister may reject all or part of the assessment work submitted.

APR 1 2 1993

Certification verifying costs:

l, David Adamson,______ -1 do hereby certify, that the amounts shown are as accurate as may reasonably(please print full name)

be determined and the costs were incurred while conducting assessment work on the lands indicated on the accompanying

Declaration of Work form as .VP Exploration am authorized to make this certification.(recorded holder, agent, or state company position with signing authority)

1212(03/97)

Signature

RECEIVEDAPR 12',:::

GEOSCIENCF ASSESSMENT OffICE

Date

March 12, 1999

S '- 2

Ministry of Ministere duNorthern Development Developpement du Nordand Mines et des Mines Ontario

Geoscience Assessment Office 933 Ramsey Lake Road

April 28, 1999 6th FloorSudbury, Ontario

PERRY VERN ENGLISH P3E 6B5GENERAL DELIVERYSOURIS, MAN Telephone: (888) 415-9846ROK2CO Fax: (877)670-1555

Visit our website at: www.gov.on.ca/MNDM/MINES/LANDS/mlsmnpge.htm

Dear Sir or Madam: Submission Number: 2.19382

Status Subject: Transaction Number(s): W9920.00036 Deemed Approval

We have reviewed your Assessment Work submission with the above noted Transaction Number(s). The attached summary page(s) indicate the results of the review. WE RECOMMEND YOU READ THIS SUMMARY FOR THE DETAILS PERTAINING TO YOUR ASSESSMENT WORK.

If the status for a transaction is a 45 Day Notice, the summary will outline the reasons for the notice, and any steps you can take to remedy deficiencies. The 90-day deemed approval provision, subsection 6(7) of the Assessment Work Regulation, will no longer be in effect for assessment work which has received a 45 Day Notice. Allowable changes to your credit distribution can be made by contacting the Geoscience Assessment Office within this 45 Day period, otherwise assessment credit will be cut back and distributed as outlined in Section #6 of the Declaration of Assessment work form.

Please note any revisions must be submitted in DUPLICATE to the Geoscience Assessment Office, by the response date on the summary.

If you have any questions regarding this correspondence, please contact Lucille Jerome by e-mail at [email protected] or by telephone at (705) 670-5858.

Yours sincerely,

ORIGINAL SIGNED BYBlair KiteSupervisor, Geoscience Assessment OfficeMining Lands Section

Correspondence ID: 13724

Copy for: Assessment Library

Work Report Assessment Results

Submission Number: 2.19382

Date Correspondence Sent: April 28, 1999

General Comment:

Section:16 Drilling PDRILL

Assessor: Lucille Jerome

Transaction NumberW9920.00036

First Claim NumberKRL 20837

Township(s) 1 Area(s)DOME; BALMER

StatusDeemed Approval

Approval Date

April 28, 1999

Correspondence to:Resident Geologist Red Lake, ON

Assessment Files Library Sudbury, ON

Recorded Holder(s) and/or Agent(s):D. AdamsonVANCOUVER, B.C., CANADA

PERRY VERN ENGLISH SOURIS, MAN

RUBICON MINERALS CORPORATION VANCOUVER, BC

Page: 1Correspondence ID: 13724

NOTESAREAS WITHDRAWN fROV DISPOSITION'

t (.R O. - MINING RIGHTS ONLY

S.R.O. -SURFACE RIGHTS ONLY

M.+ f.. - WINING AND SURFACE RIGHTS

Dncription Jrttt Mo. DM* Di*xn.Lrion PH*

Ste. 36 0-2/91 1/4/91 M * 3 188555 IB8535

mC IMFORMAT1ON THAT APPEARS ON THIS MAP HAS BEEN COMPILED FROM VARIOUS SOURCES. AND ACCURACY IS NOT GUARANTEED. THOSE WISHING TO STAKE MIN ING CLAIMS SHOULft CON SULT WITH THE MINING RECORDER, MINISTRY OF NORTHERN DEVELOP MENT AND MINES, FOR AD DITIONAL INFORMATION ON THE STATUS OF THE LANDS SHOWN HEREON.

52N04SW2010 2.19382 BALMER

L200

FOREST ACTIVITY INFORMATIONTHIS TOWNSHIP/AREA FALLS WITHIN THE

RED LAKE CROWN

00

CLh-

LLl ^ O

BATEiv,:-N TP G 3741

AND MAY BE SUBJECT TO FORESTRY OPERATIONS. THE M.N.R. UNIT FORESTER FOR THIS AREA CAN BE CONTACTED AT:

P.O. BOX 5003RED LAKE, ONTARIO POV 2MO(807)727-2253

1234013

09983^ 9 i? n O J l " "L'I—'\ * f 211

J234OI4

^f-f /"^X* ^--. fvs.-^jf^^fS^f^ ^ W/T^KHL ' /•/CoCHtpBtll

S*\ m. 5 \ ! i—————

209982

1209937

l k t ' ** 3 3t ' i- 1 ' L .- - -A '-, * : -

1209^96

—— HV 't /* M X 4-ri*7 "--

5090IB J697I04 1697103 ,

' 8700^12— JJ6^**! J 869960 JJ69959

(87001*. ' l /8700I3[870014 |V^ 18699*k ' 869963 1869964^ IÔTC'i^j *~~i'~tTr~

^n^^F^îii vo- .4 rChukuni KRL

l1563663/563664 I&6J665

' T ;f

LEGE

HIGHWAY AND ROUTE No.

OTHER ROADS

TRAILS

SURVEYED LINES:TOWNSHIPS, BASE LINES! ETC.LOTS, MIMING CLAIMS, PARCELS, ETC. -

l NSU'HVEYED LINES: LOT LINIS"ARCEL t*OONDARY - XnfNING CLAIMS ETC. ~

RAU.WAY AND RIG, J F CF ÂY

UTILITY LINES

NON-PERtNNlAl STRE' . -*

FLOODING OH FLOODING ;GHTS -z SUBDIVISION rr-CRIGIKAL SHORELINE ^

MARSH OR hi ^

MINES

i

DISPOSITION OF CHOWN LANDS

OF DOCUMENT•- TENT, SURFACE i MINING RIG.-,.,,

SURFACE RIGHTS ONLY WINING RIGHTS ONLY

LEASE, SURFACE i V'NING RIGHTS SURFACE HIG TS ONLY MINING RIGHTS OMLY

fy

BV

..o .

r;

SC^'.E : 1 INCH 4u CHAINSp OO IOOO - iOOO"ft

1 '.Ttf

-4

1

l ~ 400 r" goe mam~*i

•-CRES-- - -j

4UL

T )WNbHIP

BALMERDISTRICT

KENORA-PATRICIA r-'ORTtt- !

N'l D!VISI( N

PEi AKF

l' ."H? l * f".

. . atg— ;;;

of

Resour: s and

'ian Ne

* ..'^1 -WSWr'-l**^

fc.' l

orH Ol

DOME TOWNSH P BALMER TOWNSHIP

HEADWAY CLAIM BOUNDARY

5 655 000

l HRL98-02 length; 367.59m dip; -60' azimuth; 035'—--—-——, f, ;-

CLAIM BOUNDARY

...,U- 5 654 000

.19382RECEIVED

APR t 2 1S93QEOSCIENCF ASSESSMENT

OFFICE

Rubicon Minerals CorporationProject: HEADWAY PROJECT

DDH LOCATIONHRL98-02

DOME TOWNSHIP BALMER TOWNSHIP HEADWAY CLAIM BOUNDARY

G— -HRL9S-02

enOJ

ea to co"

a.ti es

en en en

CDoLo.•st

O O

oLU CC

tT)

krl 20837 (PATENT)

,...._:u^., .,. ,. .,.^..__.....^ — _^...._.,-™-_, -—_-—,-

o 00

l

52N04SW2010 2.19382 BALMER 220

LEGEND

Greywacke

Rhyolite Pyroclastic

Fo iated Diorite??

Alt Creamed Amyg Pill Basa

Altered Maf Dyke? Flow?

afic Breccia

Altered F(Q)P Tuff A Argillite

Altered Pillowed Basa

Schist Zone

Altered Sediments

af Dyke

Assay Results so Au ppb

Note:

RECEIVEDAPR l 2 (339

QEOSCIENCF ASSESSMENT

20 40 80 100

METRES

AuRubicon Minerals Corporation

Project: RED LAKE PROJECT Area: RED LAKE, ONT

SECTION HRL98-02GEOLOGY A GOLD ASSAYS

Author: DA

Drawn by: Ion Casidy

Claims:

Project No:

Date: April 8, 1999

Revised: April 8, 1999

NTS:

File: RED100.DWG Scale: 1:1000

FIGURE NO:

1

red lake mining division - geologyontario.mndmf.gov.on.ca€¦ · red lake mining division latitude...

Documents