rpt on ip resistivity & mag survs boyer lk areafive faults, f1, f2, f3, f4, and f5 have been...
TRANSCRIPT
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52F07NE2013 2.28230 BOYER LAKE 010
Report on IP/Resistivity and Magnetic
Surveys Gold Rock Property - Ontario
for
Goldeye Explorations Limited o O ^^, *5 v 60 West Wilmot St., #22 ^ * w ~
Richmond HillOntario V4B1M6
www.tor.axxent.ca/~goldeye
by
JVX Ltd.60 West Wilmot Street, Unit 22
Richmond Hill, Ontario L4B1M6www.ivx.ca
Ref. 4-32 July, 2004
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Table of Contents1. Survey2. Geology3. Interpretation of airborne data4. Gold Rock Geophysical Interpretation
4.1 Magnetic Survey4.2 Spectral Induced Polarization l Resistivity Survey4.3 IP/Resistivity Inversion
5. Conclusions and Recommendations
FiguresFigure 1 : General Location MapFigure 2 : Claim MapFigure 2a : Grid/Claim MapFigure 3 : Regional Geology MapFigure 4 : Local Geology MapFigure 4a : Legend for Figure 4Figure 5 : Airborne Magnetic and EM Survey MapFigure 6 : Geological Model
AttachmentsAppendix 1 : Survey, Data Processing, Presentation and Archives Instrument Specification Sheets Appendix 2: Notes on DCIP2D Inversions
MapsAll pseudosections are drawn at 1:2500. All plan maps are drawn at 1:2500. Thecompilation map is folded and bound with the report. All other maps andpseudosections are provided rolled.Plate 1 : Compilation MapPlate 2 : Contoured Apparent Resistivity (ns2)Plate 3 : Contoured MX Chargeability (11=2)Plate 4: OGS Aeromagnetic (windowed) MapPlate 5 : Contoured Vertical Field Intensity Map
4 Stacked pseudosectionsof apparent resistivity, MX chargeability, spectral MIP, tau and c:Plate 6 Line ONPlate 7 Line 100SPlate 8 Line 200SPlate 9 Line 300SPlate 10 Line 400SPlate 11 Line 500SDCINV2D Inversion Results:INV300S : Line 300S.INV400S: Line 400S.INV500S: Line 500S
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J VXIP/Resistivity and Magnetic Surveys
Gold Rock PropertyUpper Manitou Lake Area
NTS 52 7/FOntario
In July 2004, line cutting and geophysical surveys were carried out on the Gold Rock Property in the Upper Manitou Lake Area. The Gold Rock mining camp is located 35 km south of the town of Dryden. The historic mining camp is located at the Trafalgar Bay of Upper Manitou Lake, adjacent to the southwestern corner of the property. The approximate geographical co-ordinates of the property are 49028' N by 92042' W, and within NTS: 52F/7 quadrangle. Access is by Highway 502 35km south of Dryden then by ATV approximately 4 km on bush road to Gold Rock.
The property consists of 7 contiguous unpatented claims registered 10007o to Goldeye Explorations Ltd. The claims, comprising 27 units covering a nominal 432 ha, are currently in good standing, and are listed below:
K1133981,K1133983,K1133984,K1133985,K1133987,K1183988,K1183935
The property was surveyed using Time domain IP/Resistivity and Magnetic systems.The geophysical setting and expression of the Gold Rock Property is outlined. Promising features are highlighted and possible exploration targets are described.
The purpose of the surveys was to delineate disseminated sulphide zones that may be associated with gold. The target for this survey was shallow to moderate depth quartz zones. Future surveys may concentrate on deeper targets.
1. Introduction
The survey involved 4.350 km of IP/resistivity, on a grid of east/west lines with a line separation of 100 m. The Scintrex IPR12 time domain receiver with a standard pole-dipole combination array (4 dipoles of 3=25 m) was used. Six lines were surveyed with IP/resistivity. The results are presented as stacked pseudosections and plan maps at 1:2500.
Survey coverage, methods, personnel, instrumentation, data processing and presentation are described in Appendix 1.
The Upper Manitou Lake area is located in Figure 1. The claim map and grid location and grid are shown in Figure 2 and 2b. The topography in the survey area is fairly flat with elevation relief less than 30 m.
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MANITOBA
Kenora
OGOLD ROCK
O SO 100 150ml
O 100 200km
U.S.A.
GENERAL LOCATION MAP
GOLDEYE EXPLORATIONS LIMITED
GOLD ROCK PROPERTYUpper Manitou Lake Area, Ontario
NTS 52 F/7
SPECTRAL IP/RESISIVITY a MAG SURVEY
Survey by JVX Ltd. ref: 4-32, July 2004 Figure 1
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Lake Manitou Lake \ HW248
K4883
HP405
.K918 * KS126
CLAIM MAPGOLDEYE EXPLORATIONS LIMITED
GOLD ROCK PROPERTYUpper Manitou Lake Area. Ontario
NT S 52 F;1 7
SPECTRAL IP/RESBTMTY t MAG SURVEY
Aty20W *AftC Ltd, rel: 4-32 Figure 2
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--
600W 400W 200W
1133984
600W 400W 200W
GOLDE
JVX Surveyed by JVX Ltd. mf. 4-32, July. 2004
x --r"'\ 1133983 ^.^^ \200E \ 400E . — **** 600E \ 800E
l \ -^^ \'. ————————— i ————— , ———— 1 ———— , ————— i ———— \*f 4 4 \ 4
\ ' \\ ^ T— i —————— i ————— i ——— i — i ——— i —— i LJ.. HP29Q *l 1 II t.C7C7 m\ \ 7733987
\ \ —————————— k, — .,. ^.---\
\ ^^ \————— i ————— ? — i ———— i ————— i —— i — i ^r*LK.. 4 4 .
\ 7733985 V" ^-•^^ \; ————————— ̂ ^ — v- ———— - ———— ̂
! ^.^-"^ K18030 \ \^^ ~~ 2MB 40M 600E HOE \
GRID 7 CLAIM MAP ' — ~ ~ ' EYE EXPLORATIONS LIMITED
GOLD ROCK PROPERTY
Upper Manitou Lake Area Ontario, NTS 52 7/F Figure 2a
i
i
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V ONTAR
GOLD ROCKPROPERTY Vulcanic rocks
Sedimentary rocks
Granitic rocks
Mafic intrusion
Major fault
GOLD ROCK Property
Gold occurencc
Savant Lake
•THUNDER LAKE DEPOSIT
REEDEMER .Dryden
kilometres
REGIONAL GEOLOGY MAP
GOLDEYE EXPLORATIONS LIMITEDNUINSCO RICHARDSON TWP.
DISCOVERY GOLD ROCK PROPERTYUppor Manitou Lake Aren, Oninrio
NTS52FJ?
Ouctico Fault
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r 4L-&M&"*' l t? V'-jfej:
^w "7 1^ -x'/ /'' *Af i it fc *v ^'
'* •ffi'^/^'^-'3?' ^ ̂ 'L- {(^r.% A'*"? /'"'" ; \.^- x i1-/^ -I.L^'Sfe:,: •'-•• J .X4^ ..•^
. yi-/-fn^^y-ys y\ "w mti-'*-^ !-tii-i*'~ 7* .X W- ' /; HfiatyflS rt A'^Crr-" /-/r'——'" *- '"J '^ ^;[^0 ' 'y 7 -^ . '^15^ -^i^^fr^^ /^ : ,k"^ r4fkr^^ C*** M//
^•••^•r- ' f 'IS^i: r. J^LOCAL GEOLOGY MAP
GOLDEYE EXPLORATIONS LIMITED
GOLD ROCK PROPERTYUpper Manitpu Lake Area, Ontario
Base: OGS Map 2437, 1961 -1-32, July 2004 Figure 4 l
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GEOLOGY LEGEND
PHANEROZOIC CENOZOIC*
QUATERNARYPUISTOCEMC AND ftfCGHT
Sim. yfuri, tatnOff\. muri.
UMCOMirMMITT
PRECAMBRIAN*
MIDDLE TO LATE PRECAMBRIAN
(PROTEROZOIC)MAFIC INTRUSIVE HOCKS
fHUllVI COtl I At l
HYPABYSSAL SOCKS*
*( Qvtrli tna avtrtSt fcJitlrSe S/** f r.- ;M.UM IftKitnvd Md
M
METAMORPHOSED MAFIC AND ULTRAMAFIC INTHUaiVE AND
RELATED ROCKS
**n-fi rt
IHTUUl.VK COKTACT
EARLY PRECAMBRIAN
(ARCHEAN)
TAYLOR LAKE AND SCATTtHSOOO IAKI STOCKS
METASfDllfENrS
B j J t/fTH-'MrvrtlM. il wtrs.rtttl.. l JS IVitr-rtK .-er.
'/iaM WlOKCtft-li-. awj/t.' lanw-
C ————
A,UT: -
JOJ* .lUp'f W ^f'tlJIit '^fv:ttt* rvtlaat,
UtTAvOtCAMCSn,rEPMED*:t TO f t-. SC
METivCtCANlCS
K tQtt'Vttnu'ti iiH.il
.K C0VW-w*In*O
Mnpr MtOMfn-o/tvita
m r KUM w* e^HTAur IMENE-ELTKUT L*HfS BATHOLITHr
MI6WAII1ES
n itAftl-T GRAMIIC PKASFS
0 tt
**ft* f .OiuM to /n/oul.'r fJo*i Sf-ci
MAHC MtlAVOlCANICS' ' V^tVE
. -'* Un*i, 'S -"a*n
n MttOHttiM :ui'tir-i)t*r-Hl 'loft
LEGEND FOR FIGURE 4GOLDEYE EXPLORATIONS LJMfTED
Upper MarftOL, Lake Aroa Ortarlo
"tfiS- 1 *1 H9^e *"
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ELECTROMAGNETIC ANOMALY SYMBOLS
Anomaly Conductance Classification
>30slam ns
20 - 30 stamens
B - 15 stamens
3 -8 slemans
1 - 3 Siemens
surficial coodudoi cultural response
Base: OGS Map; 1980 ref: 4-32, July 2004
GOLDEYE EXPLORATIONS LIMITEDGOLD ROCK PROPERTYUpper Manitou Lake Area, Ontario
NTS 52 F/7AIRBORNE MAGNETIC
and ELECTROMAGNETIC SURVEY Figure 5
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Figure 6
GEOLOGICAL MODELGOLDEYE EXPLORATIONS LIMITED
GOLDROCK PROPERTY
Upper Manitou Lake Area, Ontario
LAURENTIAN DEPOSIT
JUBILEE DEPOSIT
Magnetic High
Electromagnetic Conductor
Felsic Volcanics
Mafic Volcanics
July 2004
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J VX
2. Geology
The property is situated in the Eagle-Wabigoon-Manitou Straits Fault on the northwestern side of the southeast dipping crustal scale Manitou Straits Fault. The claims are located over the axial portion of the Manitou anticline that is located adjacent to the Manitou Straits Fault. Archean age bedrock exposed along this structure include the Benson Bay Subgroup tholeiitic basalts overlying the calc-alkalic felsic pyroclastic rocks of the Upper Manitou Lake Group. Diabase dikes of Mesoproterozoic age intrude the entire supracrustal sequence of rocks.
The Manitou Straits Fault Zone is interpreted to be approximately 4 to 5 km wide and composed of discrete anastomizing sheared and altered structures extending northwest from the Manitou Straits fault. This broad tectonic/alteration zone trends northeast through the Gold Rock Mining Camp and encompasses most of the gold occurrences and past producers.
There are 3 past producers at Gold Rock: Laurentian Mine, 1906-1909; Elora (Jubilee) Mine, 1906-1907 b 1939; and Big Master Mine 1900-1906, 1942-1943. Total production in the camp amonted to 376.4 kilograms of gold derived from 43,627 tonnes in the period 1900 to 1943.
The gold mineralization in the Gold Rock Mining Camp is typical of quartz- carbonate lode gold deposits found in the major gold camps in the Canadian Shield. Gold mineralization is associated with sparse pyrite, silicification and carbonatization of mafic and felsic rocks localized at the contact of the Benson Bay Subgroup and the Upper Manitou Lake Group.
The Jubilee vein at the Laurentian and Elora mines and veins at the Big Master Mine are spatially related to feldspar phyric mafic volcanic rocks. Wallrock alteration (bleaching) at all three deposits consists of sercitation, chloritization, ferroan and calcium carbonatization, pyritization (1-507o), accompanied by minor tourmaline and fuchsite, over widths of 1.5 to 1.8m. The mineralized zones consist of numerous white-gray quartz veins, stringers and quartz lenses with visible gold and minor amounts of disseminated pyrite. The mineralized structures have lengths in the order of 1 to 1.5 km, and the contained veins vary in width from a few centimeters to 4.0m. The variable width is attributed to boudinaging and/or tectonic thickening.
3. Interpretation of airborne data
Airborne magnetic data (Figure5) show a good correlation with the mapped geology. Elevated magnetic responses occur over areas mapped as mafic
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JVX______ __ ____________volcanic rocks, with a corresponding decrease in magnetic intensity over areas of felsic volcanic rocks. Linear magnetic lows within positive magnetic features which follow the mapped bedrock structures can be correlated with shearing and hydrothermal alteration. Detailed mapping by Leonard (1984) has shown that the basal portion of the Benson bay Subgroup is dominantly a chlorite schist with abundant magnetite mineralization. This unit has the highest magnetic susceptibility shown in Figure 5, and its distribution aids in the definition of the Manitou anticline. It is also noted that magnetic high MH-1 and its associated airborne conductors correlate with the Elora mine. Two km to the north on the Goldeye claims two magnetic anomalies MH-2 and MH-3 each having airborne conductors could be fault displaced to the north. Sericite schist (an alteration mineral that occurs in the Elora and Laurentian gold deposits) occurs near both MH-2 and MH-3.
4. Gold Rock Geophysical Interpretation:
A 5.825km grid was cut on magnetic anomaly MH-2 (fig. 5) that also contains two airborne (Geotem) electromagnetic conductors. MH-2 is interpreted to be similar to the magnetic anomaly with airborne conductors (MH-1) that correlate with the Elora Mine. The gold mineralization at the Elora mine is associated with quartz veins that are adjacent to areas of high volume percent sulphides.
4.1 Magnetic Survey
A total of 5.825 km of vertical field fluxgate magnetometer survey was completed. A 200 to 300 nT magnetic anomaly MH-1 with five interior magnetic highs was mapped crossing the grid at 100E striking at 160 . Five faults, F1, F2, F3, F4, and F5 have been interpreted from the data.
The source of the magnetic anomaly is thought to be pyrrhotite.
4.2 Spectral Induced Polarization l Resistivity Survey
The MX chargeability plan map contains a very strong chargeability anomaly IP-1 with an associated resistivity low RL-1. The profile magnetic data suggest that the magnetic anomaly correlates with IP-1 indicating the IP response is caused by pyrrhotite.
IP-1 is composed of four IP zones IP-1 A, IP-1 A1 , IP-1 B, IP-1 C.
IP-1 A (0/1+25E - 1+50E to 5+OOS/0+25E -0+50E)
IP-1 A is a very strong chargeability zone with an associated resistivity low related to a 100 to 200 nT magnetic high. The Spectral Tau is generally 30 to 100 sec indicating a coarse-grained or linked source. The MIP is 500 to SOOmVA/
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J V X__ ____ _________________however it reaches 1042 mV/V @ 100S/50E and on line O @ 1+60E a 909 mV/V MIP response indicating a significant amount of fine-grained sulphides may be associated with the source.
Recommendation: Prospect IP-1 A. Trenching could be done at 100S/50E (T-1) and at 00/1+60E (T-2) where fine-grained sulphides are indicated. The fine grained sulphides may be associated with gold mineralization.
IP-1 A' (0/0+50E - 0+75E to 5S/0+25E -0+50E)
IP-1A is a very strong chargeability zone with an associated resistivity low related to a 100 to 200 nT magnetic high. The Spectral Tau is generally 30 to 100 sec indicating a coarse-grained or linked source with a MIP of 500 to GOOmVA/. Recommendation: Prospect IP-1 A'.
IP-1 B (0/2+OOE - 2+25E to 5S/2+OOE -2+25E)
IP-1 B is a moderate to very strong chargeability zone with an associated weak resistivity high on lines O to 400S. A weak 100 nT magnetic high is associated with it. The Spectral Tau is generally .1 to 10 sec on lines O to 400S indicating a fine-grained source with a weak resistivity high. The source may be a fine grained altered zone that is favourable for gold mineralization. T-3 is selected for follow-up at 1+OOS/1+OOE.
Recommendation: Prospect IP-1 B. T-3 is a high priority drill target because it fits the Elora model-quartz vein with fine-grained disseminated sulphides on the east flank of a conductor on a magnetic high.
IP-1 C (400S/1+50E - 1+75E to 5+OOS/2+OOE -2+25E)
IP-1 C is a strong chargeability zone with an associated weak resistivity high. The Spectral Tau is generally 3 to 10 sec indicating a fine to moderate grained source. The MIP is 400 to 500mVA/.
Recommendation: Prospect IP-1 C. Trenching could be done at4*OOS71*50E (T- 4) where fine-grained sulphides are indicated. The fine-grained sulphides may be associated with gold mineralization.
IP-2 is a moderate IP anomaly located on the west flank of IP-1. IP-2 is composed of three IP zones IP-2, IP-2a, and IP-2b.
IP-2 (3+OOS/2+25W - 2+50W to 5+OOS/2+50E -2+75E)
IP-2 is a weak chargeability zone with a weak (5,000 ohm-m) resistivity high on lines 4+OOS and 5+OOS and a resistivity high on line 3+OOS and a very low magnetic response. The Spectral Tau is generally 0.1 to 3 sec indicating a fine-
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J VX _________ ____________grained source. The MIP is 200 to 400mVA/ indicating a low volume percent of sulphides.
Recommendation: Prospect IP-2.
IP-2a (3+OOS/1+50W - 1+25W to 4+OOS/1+50E -1+75E)
IP-2a is a weak chargeability zone with a weak (5,000 ohm-m) resistivity high on lines 3+OOS and 4+OOS with a very low magnetic response. The Spectral Tau is generally 0.1 to 3 sec indicating a fine-grained source. The MIP is 200 to 400mVA/ indicating a low volume percent of sulphides.
Recommendation: Prospect IP-2a
IP-2b (3+OOS/0+75W - 1+OOW)
IP-2b is a moderate chargeability zone with a resistivity high with a SOOnT magnetic response. The Spectral Tau is generally 30 to 100 sec indicating a coarse grained source. The MIP is 200 to 400mVA/ indicating a low volume percent of sulphides.
Recommendation: Prospect IP-2b
IP-3 (3+OOS/3+50W - 3+75W)
IP-3 is a strong chargeability zone with a resistivity high with a SOOnT magnetic response. The Spectral Tau is generally 30 to 100 sec indicating a coarse grained source. The MIP is 350 to 500mV7V indicating a moderate volume percent of sulphides.
Recommendation: Prospect IP-3
4.3 IP/Resistivity Inversion
Line 500S
A 300m wide highly chargeable source (30mVA/) extends from 50W to 250E with chargeability centers at 0+50W (SOmV/V), 1+OOE (30mVA/) and 2+OOE (75mVA/). A conductive zone (75 ohm-m) is located at 0+50E.
Line 4+OOS
A 200m wide highly chargeable source (22mVA/) extends from 50W to 150E with chargeability centers at 0+50W (22mVA/), 0+25E (55mVA/) 1+OOE (33 mV/V) and 2+50E (22mVA/). A conductive zone (26 ohm-m) is located at 0+50W and at 50E (26 ohm-m)
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J VX
Line 3+OOS
A 50m wide very highly chargeable source (65mVA/) extends from 00 to 50E associated with a very low resistivity zone (5 ohm-m). A second inversion source is located at 1+25E with a high chargeability source of 26mVA/ and a moderate high resistivity of 5,000 ohm-m.
The source at 1+25E is a good gold target.
5. Conclusions and Recommendations
The Spectral IP and magnetic survey located the airborne conductors that were associated with magnetic anomaly MH-2 that geophysically has similarities with MH-1 that correlates with the Elora Mine. The main IP zone IP-1 appears to be caused by pyrrhotite that explains the associated 200 to SOOnT magnetic response and the strong conductivity.
Two targets T-1 (00/0+50E), and T-2 (1+OOS/O+50E) have been targeted on very high MIP values that must be partially caused by very fine sulphides.
On the east flank of IP-1 a moderate to strong chargeability anomaly IP-1 b appears to be a high priority target T-3 at 1+OOS/1+50E. Also on the east flank of IP-1 IP-1 c is a fine grained source with a weak increase in resistivity and should be prospected (T-4 @ 4+OOS/1+50E).
The targets should be trenched and drilled.
If there are any questions please contact the undersigned.
jv;
Blame Webster, PGEO. President
SLAINE R PRACTISING MEMBER
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Appendix 1 Survey, Data Processing, Presentation and Archives
Time domain induced polarization (IPJ/resistivity and magnetic surveys were conducted over the Gold Rock Property in the periods from July 25 to July 31, 2004. The grid is made up of east/west traverse lines at a 100 m line separation. Traverse line and station numbers are based on local grid coordinates. Survey coverage is summarized below:
IP/RESISTIVITY SURVEY - GOLD ROCK lLine
ON 100S 200S 300S 400S 500S
Total
Survey Configuration
Pole-Dipole 3=26111,11=1,4 Pole-Dipole 3=26111,0=1,4 Pole-Dipole 3=26111,0=1,4 Pole-Dipole 3=2601,0=1,4 Pole-Dipole 3=2601,0=1,4 Pole-Dipole 3=2601,0=1,4
From Station
300E 250E 450E 500E 525E 500E
To Station
50W 100W 150W 450W 475W 600W
Distance (m)350 350 600 950 1000 1100
4350
VERTICAL MAGNETIC FIELD SURVEY- GOLD ROCK
Line
ON 100S 200S 300S 400S 500S
BLONTotal
From Station275W 300W 175W 450W 475W 600W 500S
To Station
350E 375E 450E 500E 525E 900E
ON
Distance (m)625 675 625 950 1000 1500 500
5875
Personnel
Ted Lang from JVX was party chief. He operated the IP receiver and was responsible for all technical aspects of the field survey. Up to 3 helpers were provided by JVX. Data processing and presentation were handled by JVX staff at their office in Richmond Hill Ontario.
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Instrumentation
Scintrex IPR12 time domain receiver.
For each potential electrode pair, the IPR12 measures the primary voltage (Vp) and the ratio of secondary to primary voltages (Vs/Vp) at 11 points on the IP decay (2 second current pulse). These 11 points (or slices or windows) are labeled MO to M10. There is the option for an additional user defined slice (Mx). Units of measurement are millivolts (Vp) and milliVolts/Volt (mV/V) for MO to M10 and MX. Time settings are
Vp : 200 to 1600 msecMO centerec at 60 msec (50 to 70)M1 centered at 90 msec (70 to 110)M2 centered at 130 msec (110 to 150)M3 centered at 190 msec (150 to 230)M4 centered at 270 msec (230 to 310)M5 centered at 380 msec (310 to 450)M6 centered at 520 msec (450 to 590)M7 centered at 705 msec (590 to 820)M8 centered at 935 msec (820 to 1050)M9 centered at 1230 msec (1050 to 1410) M10 centered at 1590 msec (1410 to 1770)MX centered at 870 msec (690 to 1050)
The apparent resistivity is calculated from Vp, the transmitted current and the appropriate geometric factors. MO to M10 define the IP decay curve. The M8 or MX slice is commonly presented in contoured pseudosections.
JVX has chosen the above settings for MX in order to better reflect an IP measurement (M7) from the older Scintrex IPR11 time domain receiver. In IPR11 surveys from the 1980s, this chargeability window was most often plotted and experience gained is based in part on this measurement.
The IPR12 also calculates the theoretical decay that best fits the measured decay. The theoretical decay is based on the Cole-Cole impedance model developed in the 1970s. The fit is based on a set of theoretical master curves with restrictions that limit the value of the calculation. JVX uses a different method to calculate impedance parameters (see below).
Scintrex IPC-7 2.5 KW time domain transmitter
This transmitter is powered by an 8 hp motor generator and produces a commutated square wave current output with current on times of 2, 4, 8, or 16 seconds. A 2 second current pulse was used (base frequency of .125 Hz). Output current is stabilized to within ±0.1 07o for up to 507o external load or ± 1007o input voltage variations. Voltage, current and circuit resistance are displayed in analog and digital form.
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Scintrex MF-2-100 magnetometers
A Scintrex MF-2-100 portable fluxgate magnetometer was used to measure the vertical magnetic field over the grid. The MF-2-100 is an analogue magnetometer that self-levels and measures the vertical component of the earth's magnetic field. The MF-2-100 has a large dynamic range and can be operated in areas of steep magnetic gradient. Magnetics data were collected at 25 metre intervals along the grid lines. Diurnal variations in the earth's magnetic field were monitored by reoccupying stations throughout the survey period. Specification sheets on the system are provided in appendix 1.
Survey Specifications and Production Summary
The pole-dipole array was used in the IP/resistivity survey. This combination array uses 4 potential electrode pairs, with readings taken every 25m. As the shape of IP anomalies in pole-dipole surveys depends on the orientation of the array, the current - potential electrode orientation is fixed for any survey grid. Over the Gold Rock grid, the potential electrodes were always laid out to the west of the current electrode.
A magnetometer survey was also carried out. Vertical field magnetic intensity readings were taken every 25 m. The loop method was used to diurnally correct the data. In this method, stations are relocated, and the drift between them is assumed to be linear. In this way, these points serve as reference points to correct for the diurnal drift of the magnetic data.
Data Processing
At the end of every survey day, the IP/resistivity are dumped to a PC. The fluxgate data was manually entered into a spreadsheet. The data are checked for quality and quantity. The data are edited and corrected to remove duplicate or incorrect results. Diurnal corrections are applied to the magnetic data. Field plots of selected preliminary results may be generated. The data are archived on CD for transfer to JVX Ltd. in Toronto.
In the office, data processing and plotting are based in large part on the Geosoft Sushi (IP pseudosections) and Oasis Montaj V4.1 geophysical data processing systems (see www.geosoft.com). Impedance modelling software (see below) is based on a suite of programs, originally developed by Scintrex and later modified by JVX. The compilation map was prepared using AutoCAD drafting software (see www.autodesk.com).
The pseudosections are plotted using standard depth and position conventions. These plot forms have been found to give a reasonable image of target location, width and depth where 1) the anomalously chargeable and/or resistive body is an isolated, near-vertical tabular body, 2) where background
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chargeabilities and resistivities (overburden and host rock) are uniform and 3) where the terrain is relatively flat. They are more difficult to interpret for irregular or nearby chargeable bodies and areas where there is any amount of conductive cover or topographic relief. Forward or inverse modelling may be useful in such cases.
Colour contours in the pseudosections are assigned by equal area distribution for each individual pseudosection. Minor line to line changes in colour assignment may occur.
Plan maps of the IP/res, and magnetics data are assigned grid colours based on equal area distribution.
Impedance Modelling
The Cole-Cole impedance model was developed in the 1970s after it became clear that chargeability is not a simple physical property like resistivity. Field studies revealed it to be a complex physical property that involves at least three physical characteristics of the chargeable body. In this model, the low frequency electrical impedance - Z(co) - of rocks and soils is defined by 4 parameters. They are
TO : DC resistivity in ohm.mm : true chargeability amplitude in V/Vtau : time constant in secondsc: exponent
The form of the model is given byZ(w) ss r0 {1 - m [1 - (l+OwT)0)-1 ]} ohm.m
where w is the angular frequency (2irf).The true chargeability is a better measure of the volume percent electronic
conductors (some metallic sulphides, magnetite, graphite). The time constant is a measure of the square of the average grain size. The exponent is a measure of the uniformity of the grain size. Common or possible ranges are O to 1 (m), .001 to 1000 seconds (tau) and .1 to .5 (c).
In time domain IP surveys, impedance model parameters may be estimated using a best fit between theoretical and measured decays. (Johnson, l.M., 1984, Spectral induced polarization parameters as determined through time- domain measurements: Geophysics, 49, 1993-2004). Software to affect this best fit was developed by Scintrex for the IPR11 in the 1980s. In order to use this software, the IPR11 decay is interpolated from the IPR12 decays.
Impedance model parameters are only apparent. Resistivity and true chargeability amplitudes are subject to the effects of array geometry, target shape, size and attitude, geometric and physical attenuation. The apparent time constant and c values are less affected by geometric effects.
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Archives
The results of the survey are archived on CD in directories Compilation Map, IP, MAG, and REPORT. File viewer program are provided in the viewer folder. Description of the contents of the CD are described below:
COMPILATION MAP.dwg AutoCAD drawing file (display using the dwgviewer.exe provided)
IPIP-PLAN
*.MAP (display in GEOSOFT OASIS VIEWER) PSEUDO-SECTIONS
*.MAP (display in GEOSOFT OASIS VIEWER) IPJNVERIONS (DCINV2D results)
chg.xyz - text file, chargeability results res.xyz - text file, resistivity results*.MAP (display in GEOSOFT OASIS VIEWER)
DATAM12IPR12 files*.gdb (GEOSOFT OASIS database files) for IP Plan maps*.xyz (text file) for IP Plan maps
MAG*.MAP (display in GEOSOFT OASIS VIEWER)*.xyz (text file) for Mag Plan Maps
VIEWERSDWG VIEWERAcad drawing file (*.dwg) viewer freeware. (Use this to view thecompilation map)
GEOSOFT VIEWERUse to view *.map files or convert these files into other industry standardformats.
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l PR-12 Time Domain Induced Polarization/Resistivity ReceiverSpecifications
Inputs1 to 8 dipoles are measured simultaneously.
Input Impedance16 Megohms
SP Bucking+ 10 volt range. Automatic linear correction operating on a cycle by cycle basis.
Input Voltage (Vp) Range50 uvoll to 14 volt
Chargeability (M) RangeO to 300millivolt
Tau Range1 millisecond to 1000 seconds
Reading Resolution of Vp, SP and MVp, 10 microvolt; SP, 1 millivolt; M, 0.01 millivolt/volt
Absolute Accuracy of Vp, SP and MBetter than 1 "/o
Common Mode RejectionAt input more than 100db
Vp Integration Time1007o to 8007o of the current on time.
IP Transient ProgramTotal measuring time keyboard selectable at 1, 2, 4, 8, 16 or 32 seconds. Normally 14 windows except that the first four are not measured on the 1 second timing, the first three are not measured on the 2 sec ond timing and the first is not measured on the 4 second timing. (See diagram on page 2.) An additional transient slice of minimum 10 ms width, and 10ms steps, with delay of at least 40 ms is keyboard selectable.
Transmitter TimingEqual on and off times with polarity change each half cycle. On/off times of 1, 2, 4,8, 16 or 32 seconds. Timing accuracy of ±100 ppm or better is required.
External Circuit Test All dipoles are measured individually in sequence, using a 10 Hz square wave. The range is O to 2 Mohm with O.lkohm resolution. Circuit resistances are dis played and recorded.
SynchronizationSelf synchronization on the signal received at a keyboard selectable dipole. Limited to avoid mistriggering.
FilteringRF filter, 10 Hz 6 pole low pass filter, sta tistical noise spike removal.
Internal Test Generator1200 mV of SP; 807 mV of Vp and 30.28mV/V of M.
Analog MeterFor monitoring input signals; switchable toany dipole via keyboard.
Keyboard17 key keypad with direct one key access to the most frequently used functions.
Display16 lines by 42 characters, 128 x 256 dots, Backlit Liquid Crystal Display. Displays instrument status and data during and after reading. Alphanumeric and graphic dis plays.
Display HeaterAvailable for below -15"C operation.
Memory CapacityStores approximately 400 dipoles of infor mation when 8 dipoles are measured simultaneously.
Real Time ClockData is recorded with year, month, day, hour, minute and second.
Digital Data OutputFormatted serial data output for printer and PC etc. Data output in 7 or 8 bit ASCII, one start, one stop bit, no parity format. Baud rate is keyboard selectable for stan dard rates between 300 baud and 51.6 kBaud. Selectable carriage return delay to accommodate slow peripherals. Hand shaking is done by X-on/X-off.
Standard Rechargeable BatteriesEight rechargeable Ni-Cad D cells. Supplied with a charger, suitable for 110/230V, 50 to 60 Hz, 10W. More than 20 hours service at *25'C, more than 8 hours at -30'C.
Ancillary Rechargeable BatteriesAn additional eight rechargeable Ni-Cad D cells may be installed in the console along with the Standard Rechargeable Batteries. Used to power the Display Heater or as back up power. Supplied with a second charger. More than 6 hours service at-30'C.
Use of Non-Rechargeable Batteries Can be powered by D size Alkaline batter ies, but rechargeable batteries are recom mended for longer life and lower cost over time.
Operating Temperature Range-30'C to +5VC
Storage Temperature Range-30'C to H-50'C
DimensionsConsote:355 x 270 x 165 mm Charger: 120 x 95 x 55mm
WeightsConsole: 5.8 kgStandard or Ancillary RechargeableBatteries: 1.3 kgCharger: ^ A kg
Transmitters available IPC-9 200 W TSQ-2E 750 W TSQ-3 3 kW TSQ-4 10kW
In Canada
222 Snidercroft Rd. Concord, Ontario Canada, L4K1B5
In the U.S.A.
85 River Rock Drive Unit f 202 Buffalo, N.Y. U.S.A. 14207
IPR-12/94
Tel.: (905) 669-2280 Fax: (905) 669-6403 Telex: (905) 06-964570
Tel.: Fax:
(716)298-1219 (716)298-1317
-
Induced Polarization and Commutated DC Resistivity Transmitter System
A? DANGER 'i*' HIGH VOLTAC
mm*IMFHJT EMEh_rffSIC
VOLT ADJ STOP ON
Function
Jhe IPC-7/2.5 kW is a medium power transmitter system designed for time do main induced polarization or commutated DC resistivity work. It is the standard power transmitting system used on most surveys under a wide variety of geophysical, topographical and climatic conditions.
The system consists of three modules: A Transmitter Console containing a transformer and electronics, a Motor Generator and a Dummy Load mounted in the Transmitter Console cover. The purpose of the Dummy Load is to accept the Motor Generator output during those parts of the cycle when current is not transmitted into the ground, in order to improve power out put and prolong engine life.
The favourable power-weight ratio and com pact design of this system make it portable and highly versatile for use with a wide variety of electrode arrays.
Features
Maximum motor generator output, 2.5 kW; maximum power output, 1.85 kW; maximum current output, 10 amperes; maximum voltage output, 1210 volts DC.
Removable circuit boards for ease in servic ing.
Automatic on-off and polarity cycling with selectable cycling rates so that the op timum pulse time (frequency) can be selected for each survey.
The overload protection circuit protects the instrument from damage in case of an overload or short in the current dipole cir cuit.
The open loop circuit protects workers by automatically cutting off the high voltage in case of a break in the current dipole circuit.
Both the primary and secondary of the transformer are switch selectable for power matching to the ground load. This ensures maximum power efficiency.
The built-in ohmmeter is used for checking the external circuit resistance to ensure that the current dipole circuit is grounded properly before the high voltage is turned on. This is a safety feature and also allows the operator to select the proper output voltage required to give an adequate current for a proper signal at the receiver.
The programmer is crystal controlled for the very high stability required for broadband (spectral) induced polarization measurements using the Scintrex IPR-11 Broadband Time Domain Receiver
-
Technical Description of IPC-7/2.5 kW Transmitter System
Transmitter Console
Complete 2.5kW induced polarization system including motor-generator, feels with wife, tool kit, porous pots, simulator circuit, copper sulphate. IPFt-8 receiver, dummy load, transmitter, electrodes and clips.
IPC-7 /2.5kW transmitter console with lid anddummy toad.
T T
T T
Time Domain Waveform
Maximum Output Power 1.85 kW maximum, defined as VI when cur rent is on, into a resistive load
Output Current
Output Voltage
10 amperes maximum
Switch selectable up to 1210 volts DC
Automatic Cycle Timing
Automatic Polarity Change
Pulse Durations
Voltage Meter
Current Meter
Period Time Stability
T:T:T:T; on:off:on:off
Each 2T
Standard: T = 2,4 or 8 seconds, switchselectableOptional: T = 1,2,4 or 8 seconds, switchselectableOptional: T = 8,16,32 or 64 seconds, switchselectable
1500 volts full scale logarithmic
Standard: 10.0 A full scale logarithmic Optional: 0.3, 1.0, 3.0 or 10.0 A full scale linear, switch selectable
Crystal controlled to better than .01 "/o
Operating Temperature Range -30"Cto
Overload Protection
Open Loop Protection
Undervoltage Protection
Dimensions
Weight
Shipping Weight
Automatic shut-off at output current above 10.0 A
Automatic shut-off at current below 100 mA
Automatic shut-off at output voltage less than 95 V
280 mm x 460 mm x 310 mm
30kg
41 kg includes reusable wooden crate
Motor Generator
Maximum Output Power
Output Voltage
Output Frequency
Motor
2.5 kVA, single phase
110 VAC
400 Hz
4 stroke, 8 HP Briggs A Stratton
Weight 59kg
Shipping Weight 90 kg includes reusable wooden crate
222 Snidercroft Road Concord Ontario Canada L4K 1B5
Telephone: (416) 669-2280 Cable: Geoscint Toronto Telex: 06-964570
Geophysical and Geochemical Instrumentation and Services
-
SCTNTREX MODEL MF-j-BR FLUXGATE MAGNETOMETER
SPECIFICATIONS^
Recording Magnetometer
Sensitivity:
Temperature Stability:
Bucking (Latitude) Adjustment:
250 gamma per l mA - standard (Recorder input resistance approximately 1500 ohms). Other sensitivities (maximum 100 gamma/mA) on request.
2 gamma per OC..5 gamma per OC for Model MF-l-BRT.
7,000 to 75,000 gamma Northern Hemisphere, or 7,000 to 75,000 gamma Southern Hemisphere (either one of these two ranges - factory wired).
Field Magnetometer
Sensitivities:
Range:
Accessories:
Optional:
Dimensions :
20 gamma/scale division on 1000 gamma range50 gamma/scale division on 3000 gamma range
200 gamma/scale division on 10,000 .gamma range500 gamma/scale division on 30,000 gamma range
2000 gamma/scale division on 100,000 gamma rang
Maximum plus-minus 100,000 gamma.
Battery pack - 12 flashlight batteriesincluded (C size).
Battery cable - 25 ft. long for NEDA type902 batteries and two interconnecting cables.
Recorder cable - 25 ft. long. Shoulder Strap.
Esterline-Angus Recorder, Model AW, l mA D.C. - 1500 ohms - handwinding spring drive. This recorder can be. modified. With an additional range switch for l, 2.5 and 5 mA full scale, and a magnetometer sensitivity of 100 gamma/mA, the ranges are 100, 250 and 500 gamma.
- i
Magnetometer-7" x 4" x- 13"-180 x 100.' x 330 mm.
Battery pa'ck-7" x 4" x 2"
-180 x 100 x 50 mm. E.A. Recorder - 8" x 9" x 13"
- 200 x 230 x 330 mm.
-
Appendix 2 Notes on IP And Resistivity 2D Inversions
DCIP2D is a program library for forward modeling and inversion of DC resistivity and induced polarization data over two dimensional structures. It was developed by the Geophysical Inversion Facility of the University of British Columbia.
The inversion is based on the iterative adjustment of a 2D synthetic mesh of resistivities and chargeabilities in order to achieve a reasonable fit with the measured pseudosections. There are a number of settings to control and stabilize what is in essence a non-unique problem and the output depends on the initial values of these settings.
Of necessity, the synthetic mesh must extend to regions at which point there is little effect on the measurement. The results of the inversion fill this mesh and the full mesh is normally presented in real section form. This explains why the inversion results at depth are the least reliable.
The inversion holds out the promise of quick and reliable interpretation. A realistic explanation of the survey results are possible, this is also achieved in some situations where the process is constrained by the geology. Without constraints, the results may be of limited value.
NOTE: The following cautionary points are made regarding the 2DIP inversion results:
* They are produced on a line-by-line basis. The modeling software assumes the anomalies are caused by sources that strike perpendicular to the survey line and are relatively long in strike on either side of the line. Inversion results from inversions carried out over lines that cross the ends of targets, for example, may be incorrect.
* The inversions are presented for stations beginning and ending on thefurthest electrodes used. If dipoles were not dropped at the end of the survey line, the inversion may predict a near-surface source even though this is uncertain. All inversion anomalies should be crosschecked with the pseudosections.
* Below a certain inverted depth, the inversions "explode" and no longer fit the observed data. The nominal depth of investigation would be about one-third to one-half the length of the survey spread. However, the actual depth is dependent on many factors including survey array, overburden thickness, topography and host rock conductivity.
-
DCINV2D RESULTS 300S PLATE: INV300S
Chargeability Model
700
78.53
L 65.44
H- 52.35
39.26
I. 26.18 . 13.09 . O
Resistivity Model
475 700
1.8296+006
L 2.1716+005
|. 2.5786+004
3060
363.343- 14
5,121 Ohm- m
-
DCINV2D RESULTS 400S PLATE: INV400S
Chargeability Model
442 -208 25 258 725
66.75 L 55.63 L 44.5 L 33.38
22.25
I. 11.13 . O
Resistivity Model
442 -208 25 258 492 725
4.532G+Q05
I. 8,8936+004 . 1,7456+004 . 3423 671,6
I. 131.8 . 25.85 Ohm- m
X (m)
-
DCINV2D RESULTS 500S PLATE: INV500S
QJ Q
Resistivity Model
428 -800 -550 -300 -50 200
X (m)
450
4.9036+004
L 1.6646+004
5644 L 1915- ^.7
1. 74,78 Ohm- m
Chargeability Model
-550 -300 -50 200
X (m)
450 700
90,17L 75.15L 60.12
45.0930,0615.03
l. O
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ONTARIO MINISTRY OF NORTHERN DEVELOPMENT AND MINESTransaction No:
Recording Date:
Approval Date:
Client(s):137849
Survey Type(s):
W0410.01243
2004-AUG-05
2004-NOV-03
Work Report Summary
Status: APPROVED (D)Work Done from: 2004-JUL-07
to: 2004-AUG-03
GOLDEYE EXPLORATIONS LIMITED
IP LC MAG PROSP
Work Report Details:
Claim*
K
K
K
K
K
K
K
1133981
1133983
1133984
1133985
1133987
1133988
1183935
External Credits:
Perform Perform Approve
so soso so
334,011 S34,011
3290 3290
SO SO
so soso so
334,301 S34.301
SO
Applied
S3.200
37,200
35,600
31,600
S800
32,400
S800
321,600
Applied Approve
33,200
37,200
35,600
31,600
3800
32,400
3800
321,600
Assign Assign Approve
SO
SO
316,000
SO
30
30
SO
0
0
16,000
0
0
0
0
316,000 S16.000
Reserve
30
30
312,411
3290
30
SO
30
312,701
Reserve Approve
SO
30
312,411
S290
SO
SO
SO
312,701
Due Date
2006-AUG-07
2006-AUG-07
2006-AUG-07
2006-AUG-07
2006-AUG-07
2006-AUG-07
2006-AUG-07
Reserve:312,701 Reserve of Work
512,701 Total
Status
Report*: W041 0.01 243
Remaining
of claim is based on information currently on record.
52F07NE2013 2.28230 BOYER LAKE 900
2004-NOV-16 09:00 ARMSTRONGI Page 1 of 1
-
Ministry ofNorthern Developmentand Mines
Date: 2004-NOV-09
Ministere duDeveloppement du Nord et des Mines
GOLDEYE EXPLORATIONS LIMITED 27 BLUE SPRUCE LANE THORNHILL, ONTARIO L3T 3W8 CANADA
OntarioGEOSCIENCE ASSESSMENT OFFICE 933 RAMSEY LAKE ROAD, 6th FLOOR SUDBURY, ONTARIO P3E 6B5
Tel: (888) 415-9845 Fax:(877)670-1555
Dear Sir or Madam
Submission Number: 2.28230 Transaction Number(s): W0410.01243
Subject: Deemed Approval of Assessment Work
We have approved your Assessment Work Submission with the above noted Transaction Number(s) as per 6(7) of the Assessment Work Regulation. Only eligible assessment work is deemed approved for assessment work credit. The attached Work Report Summary indicates the results of the approval.
NOTE: The report has not been reviewed for technical deficiencies and reported expenses were not evaluated based on the Industry Standard.
At the discretion of the Ministry, the assessment work performed on the mining lands noted in this work report may be subject to inspection and/or investigation at any time.
If you have any question regarding this correspondence, please contact LUCILLE JEROME by email at [email protected] or by phone at (705) 670-5858.
Yours Sincerely,
/P,Ron C. GashinskiSenior Manager, Mining Lands Section
Gc: Resident Geologist
Goldeye Explorations Limited (Claim Holder)
Assessment File Library
Goldeye Explorations Limited (Assessment Office)
Blaine Richard Webster (Agent)
Visit our website at http://www.gov.on.ca/MNDM/LANDS/mlsmnpge.htm Page: 1 Correspondence 10:19998
-
/A-CANADA
r NUKfncicif ft J * * l -J TNT AND MINES Mining Land (enureP*OVINCI*LMININO
UTM Zone 15 5000m end
'y of Northern Development and Mines for additional General Information and Limitations d title determination purposes as the Information Contact Information: ionat Information may also be obtained through the
ime of downloading from the Ministry of Northern
This map may not show unregistered land tenure and interests inToll Free Map Datum: NAD 83 larid Including certain patents, leases, easements, right of ways,
Provincial Mining Recorders' Office Tel: 1 (888) 415-9845 ext 57l*))ectlon: UTM (6 degree) flooding rights, licences, or other forms of disposition of rights and Willet Green Miller Centre 933 Ramsey Lake Road Fax: 1 (877) 670-1444 Topographic Data Source; Land Information Ontario Interest from the Crown. Also certain land tenure and land uses Sudbury ON P3E 6B6 Mining Land Tenure Source: Provincial Mining Recorders' Office D?ot.r*ftrlcl or Prohibit *"*e """V lo *al* mining dalms may not be Home Page; www.mndm.oov.on.cayMNDM/MINES/LANDS/mismnpge.htm
Date 7 Time of Issue; Tue Nov 09 13:13:12 EST 2004
TOWNSHIP l AREA PLAN BOYER LAKE AREA 6-2572
ADMINISTRATIVE DISTRICTS 7 DIVISIONS
Mining DivisionLand Titles/Registry DivisionMinistry of Natural Resources District
KenoraKENORADRYDEN
illustrated.
TOPOGRAPHIC
i Administrative Boundaries
. | Township
Concession, Lot
Provincial Park
Si Indian Reserve
i" ": Cliff, Pit S Pile
e
A
Contour
Mine Shafts
Mine Headlrame
Railway
Road
Trail
Natural Gas Pipeline
Utilities
Tower
Land Tenure
Freehold Patent
j~l~] Surface And Mining Rights
r,! Surface Rights Only
r^l Mining Rights Only
Leasehold Patent
|"B l Surface And Mining Rights
nn Surface Rights Only
j'g'l Mining Rights Only
Licence of Occupation
nn Uses Not Specified
i ^ l Surface And Mining Rights
Surface Rights Only
Mining Rights Only0
m 0 Land Use Permit
Order In Council (Not open for staking)
Water Power Lease Agreement
MMng Claim
1234667Filed Only Mining Claims
LAND TENURE WITHDRAWALS
1234 Areas Withdrawn from DispositionMining Acts Withdrawal Types
Wsm Surface Ann Mining Rights Withdrawn Ws Surface Rights Only Withdrawn Wm Mining Rightt Only Withdrawn
Order In Council Withdrawal Types Wsm Surhn And Mining RlgH* Withdrawn W's Slime* RUMS Only withdrawn W6m Mtnfrie RiBhte Only Wiffirjrawn
IMPORTANT NOTICES
Bc. lo 1:4M2C
52F07NE2013 2.28230 BOYER LAKE 200
-
1133983LEGEND
Dipole No.
M-IP (mV/V) .
Time Constant (Long, Medium or Short)Chargeability AnomalyResistivity Anomaly
H(2) - High Resistivity, n=2 VH(1) - Very High Resistivity, 0=1 WH(1) - Weak High Resistivity, nHP299
IP Chargeability zones
7733984 7733987 Magnetic high ^ 59,350 nT)Magnetic high (59,200 - 59,350 nT)
Interpreted Fault
Exploration Target\WH(1) WH(1) WH(1)
7733985GOLDEYE EXPLORATIONS LIMITED
GOLD ROCK PROPERTY
Upper Manitou Lake Are Ontario, NTS 52 7/F
K18030 COMPILATION MAPBase : Vertical Magnetic Field Intensity
Surveyed by JVX Ltd, ref, 4-32, July. 2004
-
to o o
COo oCM
W O O CO
w o o ••a-
om
o o in
500W
500W
400W 300W 200W 100 W 100E 200E 300E 400E
LO
500E
L 400 S
o o (ft
NJo oCO
o CO
•tt o oCO
01o oCO
400W 300W 200W 100W 100E 200E 300E 400E 500E
50
Scale 1:250050 100 150
(metres)
PLATE 2
GOLDEYE EXPLORATIONS LIMITED.SPECTRAL IP/RESISTIVITY SURVEY
GOLD ROCK PROPERTYUpper Manitou Lake Area
ONTARIO, NTS 52 7/FRESISTIVITY (11=2)
Contours: 50,200 4 1000 ohm-mArray: Pole-Dipole Combo, 3=25 m
Inst: Scintrex IPR12 Rx(2 sec) S. IPC-7 Tx(2 sec)
JVXLtd. ref. no. 4-32, August 2004
-
500W 400W 300W 200W 100W 100E 200E 300E 400E 500E
co
CO OoCM
COo o f)
o ro
CO
8•tHKrt
Om
LO
1 co" 8m ID l
oEn
L 500
L 400 S
o o co
N) O O CO
W O O CO
en o o CO
500W 400W 300W 200W 100W 100E 200E 300E 400E 500E
50Scale 1:2500
50 100
(metres)
2 o150
PLATE 3
GOLDEYE EXPLORATIONS LIMITED.SPECTRAL IP/RESISTIVITY SURVEY
GOLD ROCK PROPERTYUpper Manitou Lake Area
ONTARIO, NTS 52 7/FCHARGEABILITY (n*2)
Contours: 0.2,1 S 10 mV/VArray: Pole-Dipole Combo, 3=25 m
Inst: Scintrex IPR12 Rx(2 sec) A IPC-7 Tx(2 sec)
JVXLtd. ref. no. 4-32, August 2004
-
o o o o co •t in
o o oO)1^s
o o o oo 1^s
o o o
s
o o osTJ- in
m —o Zoo oc, g
" S" !ig S
520000E 521000E 522000E 523000E 524000E
520000E 521000E 522000E 523000E 524000E
S00o o8
en
CD
o
09o o o
en
o o o
250
O)o o o
Scale 1:20000250 500 750
i—J——(metres)
Z
1000 1250
PLATE 4
en01o o o
GOLDEYE EXPLORATIONS LIMITEDONTARIO AIRBORNE GEOPHYSICAL SURVEY
STORMY LAKE AREADATUM:NAD27
RESIDUAL MAGNETIC INTENSITY WITH EM ANOMALY LOCATIONS
Contours: 5, 20 S 100 nT
JVXLtd. ref. no. 4-32, August 2004
-
1133983
\\w^p\ K \Pin
113398-T 1133981
1133985PLATE 5
GOLDEYE EXPLORATIONS LIMITEDTTOTAL FIELD MAGNETOMETER SURVEY
GOLD ROCK PROPERTYUpper Manitou Lake Area
_______ONTARIO, NTS 52 7/F_______VERTICAL MAGNETIC FIELD INTENSITY
Contours: 10, 50 A 200 nTBase Value: 50000 nT
Inst: Scintrex MF-2, Loop corrected
JVXLtd. ref. no. 4-32, Augi/sf 2004
-
54100
JVX Spectral 'c' (dimensionless)
JVX Spectral Tau (s)
JVX Spectral MIP (mV/V)
MX Chargeability(mV/V, 690ms-1050ms)
Apparent Resistivity (ohm-m)
0+00 0+50 E 1+00 E 1+50 E 2+00 E 2+50 E
0+00 0+50 E 1+00 E 1+50 E 2+00 E 2+50 E
0+00 0+50 E 1+00 E 1+50 E 2+00 E 2+50 E
0+00 0+50 E 1+00 E 1+50 E 2+00 E 2+50 E
-—J58 —1
52F07NE2013 2.28230 BOYER LAKE 260
JVX Spectral 'c1 (dimensionless)
JVX Spectral Tau (s)
JVX Spectral MIP (mV/V)
MX Chargeability(mV/V, 690ms-1050ms)
Apparent Resistivity (ohm-m)
Pole-Dipole Arraya na a
l__i
a e 25.0 M
plot point
Scale 1:250025 50 75 100
a t(meters)
O Q, O
125 150
PLATE 6
GOLDEYE EXPLORATIONS LIMITED.JVX SPECTRAL IP/RES SURVEY
GOLD ROCK PROPERTYUpper Manitou Lake Area; Ontario
NTS 52 7/F.O
04/08/03 Rx (2 sec): Sclntrex IPR12, Tx (2 sec): Scintrex IPC-7
JVX Ltd. ref. no. 4-32, August 2004
-
54500
54400 VERTICAL FIELD
54300 (nT)
54200
JVX Spectral 'c 1 (dimensionless)
JVX Spectral Tau (s)
JVX Spectral MIP(mV/V)
MX Chargeability(mV/V, 690ms-1050ms)
Apparent Resistivity (ohm-m)
\ \ \ \ \ \
0+50 W 0+00 0+50 E 1+00 E 1+50 E 2+00 E
0,10 .0.20 0.20c ^-——^0.10 ^-840 OJO 0/10
0.10 (MbO O.tff ^-OrW-
0+50 W 0+00 0+50 E 1+00 E 1+50 E 2+00 E
3.00
0+50 W 0+00 0+50 E 1+00 E 1+50 E 2+00 E
0+50 W
0+50 W 0+00 0+50 E 1+00 E 1+50 E 2+00 E
d843 y 762v - .698, \319
385 1405 \581// 1S73~
"1789~\ 1008 V
52F07NE2013 2.28230 BOYER LAKE 270
JVX Spectral 'c' (dimensionless)
JVX Spectral Tau (s)
JVX Spectral MIP(mV/V)
MX Chargeability(mV/V, 690ms-1050ms)
Apparent Resistivity (ohm-m)
100 S
Pole-Dipole Arrayna
a s 25.0 M
plot point
25Scale 1:2500
25 50 75 100 126 150
(meters)
o o o Q AO O PLATE lGOLDEYE EXPLORATIONS LIMITED.
JVX SPECTRAL IP/RES SURVEYGOLD ROCK PROPERTY
Upper Manitou Lake Area; OntarioNTS 52 7/F.
100 S04/08/03
Rx (2 sec): Scintrex IPR12, Tx (2 sec): Sclntrex IPC-7
JVX Ltd. ref. no. 4-32, August 2004
-
54500
54400VERTICAL FIELD
.54300 (nT)
't200
JVX Spectral 'c' (dimenstonless)
JVX Spectral Tau (s)
JVX Spectral MIP (mV/V)
MX Chargeability(mV/V, 690ms-1050ms)
Apparent Resistivity (ohm-m)
1+00 W 0+50 W 0+00 0+50 E 1+00 E 1+50 E-t——i——t— 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E
0.30 0.30 0.30
0.30
1+00 W 0+50 W 0+00 0+50 E 1+00 E 1+50 E 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E
30.00 0.03
1+00 W 0+50 W 0+00 0+50 E 1+00 E 1+60 E 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E
30.3
-^
229.9 - 236.9
1+00 W 0+50 W
J P, lo/ 0+00 0+50 E
1* m it1+00 E 1+50 E 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E
1+00 W 0+50 W 0+00 0+50 E 1+00 E 1+50 E 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E
44485
4253 ^-3864 1972
4163 M69S___1693 2152
4316 ** \ 1415 \
52F07NE2013 2.28230 BOYER LAKE 280
JVX Spectral 'c' (dimensionless)
JVX Spectral Tau (s)
JVX Spectral MIP (mV/V)
MX Chargeability (mV/V, 690ms-1050ms)
Apparent Resistivity (ohnwn)
200 S
Pole-Dipole Arrayna
a = 25.0 M
plot point
9 82 o U*W v ' *
25Scale 1:2500
25 50 75 100 125 150a"""^;(meters)
PLATE 8GOLDEYE EXPLORATIONS LIMITED.
JVX SPECTRAL IP/RES SURVEYGOLD ROCK PROPERTY
Upper Manitou Lake Area; OntarioNTS 52 7/F.
200 S04/08/03
Rx (2 sec): Scintrex IPR12, Tx (2 sec): Scintrex IPC-7
JVX Ltd. ref. no. 4-32, August 2004
-
54500
54400VERTICAL FIELD
54300 (nT)
.54200
54100
JVX Spectral 'c1 (dimensionless)
JVX Spectral Tau (s)
JVX Spectral MIP (mv/V)
MX Chargeability (mV/V, 690ms-1050ms)
Apparent Resistivity (ohm-m)
3+50 W 3+00 W 2+60 W 2+00 W 1+50 W 1+00 W 0+50 W 0+00 0+50 E 1+00 E 1+50 E 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E 4+50 E
0.20 0.20 .0.10 O/lOx V 0.tt 0.10 K 0.20 0.
\ \ i Vx ( \\^ \0.10 0.10 7 6.20 (tool 0.10 (0.20 j otoo 0.10Trio 7 0-29^"""""^ o^o 7 OM vM 0.10 into
l /o.fm -fl.zD o.eo-^ ' /o.io 0.10 OMO -^02^-- 0.10
0,10 vp,20 0.20 0.20-^ 0.30.__0^0 0.20 0.20 0.20
3+50 W 3+00 W 2+50 W 2+00 W 1+50 W 1+00 W 0+50 W 0+00 0+50 E 1+00 E 1+50 E 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E 4+50 E
3+50 W 3+00 W 2+50 W 2+00 W 1+60 W 1+00 W 0+60 W 0+00——————(——————,——————|——————,——————|——————,——————|——————,——————|——————,——————t——————,——————|——————
0+50 E 1+00 E 1+50 E 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E 4+50 E
'64.4
ip. 33+50 W
I P- a3+00 W 2+50 W 2+00 W
IP. a A1+50 W 1+00 W 0+50 W 0+00 0+50 E 1+00 E 1+50 E 2+00 E 2+50 E 3+00 E 3+50 E
12.7
4+00 E 4+50 E~|—
0.8 0.9
1.3 1.2 ^ 0.5 Q.7 0.6 0.3
/^Ts ito Ax l 1.6
1.H I ^A 2.3 \ 1.8 llO \ 1.11 '1.2
^.2 2.2
1.2
3+50 W 3+00 W 2+50 W 2+00 W 1+50 W 1+00 W 0+50 W 0+00 0+50 E 1+00 E 1+50 E 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E 4+50 E
——1823 1766 v 6713 -. 12652
3556 !W5a-—JD37 6681
, 5964,
/5949 i 34
44eV—^4502
4121
3511
52F07NE2013 2.28230 BOYER LAKE 290
JVX Spectral 'c' (dimensionless)
JVX Spectral Tau (s)
JVX Spectral MIP (mV/V)
MX Chargeability(mV/V, 690ms-1050ms)
Apparent Resistivity (ohm-m)
300 S
Pole-Dipole Arrayna
a - 25.0 M
plot point
o M, -..j;j, o ̂
25Scale 1:2500
25 50 75 100 125 150aHSS!!S(meters)
PLATE 9
GOLDEYE EXPLORATIONS LIMITED.JVX SPECTRAL IP/RES SURVEY
GOLD ROCK PROPERTYUpper Manitou Lake Area; Ontario
NTS 52 7/F.300 S04/07/29
Rx (2 sec): Scintrex IPR12, Tx (2 sec): Scintrex IPC-7
JVX Ltd. ref. no. 4-32, July 2004
-
A54500
54400 VERTICAL FIELD
(ri
V
JVX Spectral 'c' (dimensionless)
3+50 W 3+00 W 2+50 W 2+00 W 1+50 W 1+00 W 0+50 W 0+00 0+50 E 1+00 E 1+50 E 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E 4+50 E 5+00 E
-0=30 x OSO 0.20 0.20y r~~~——0.20 l nip— tiiti
1.10 / / 7 0.30 0.30 \ 0.20 0*p
0.* S ^0.2(T^ 0.30\ OSO KM
JVX Spectral Tau (s)
3+50 W 3+00 W 2+50 W 2+00 W 1+50 W 1+00 W 0+50 W 0+00 0+50 E 1+OOE 1+50 E 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E 4+50 E 5+00 E
0.10
JVX Spectral MIP (mV/V)
3+50 W 3+00 W 2+60 W 2+00 W 1+60 W 1+00 W 0+60 W 0+00 0+50 E 1+OOE 1+50 E 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E 4+50 E 5+00 E
;v /\ VNNcx ( '\ ^
Z68X) \ 117* \ 236.2 V. 157J Q 275
74.7
MX Chargeability(mVA/, 690ms-1050ms)
2+00 E 2+50 E 3+00 E 3+50 E 4+00 E 4+50 E 5+00 E
^0 , ^ ^3.40.7^ 24 1^ V 0.4 0.1 0.5 1.0 1.6
4.6 14 \ 2.6 X9 N.0.5 0.5 0.7 \ 1.2
2.5 2?\ 1.6 \ 2.8 \.e) 0.8 0.7 0.8 j 1.7s"—**x, \ \ l /S"—^N. s~— j
S J2.2 2.9^.*/
2.3 f 3.2
3.2
Apparent Resistivity (ohm-m)
3+50 W 3+00 W 2+50 W 2+00 W 1+50 W 1+00 W 0+50 W 0+00 0+50 E 1+OOE 1+50 E 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E 4+50 E 5+00 E
3817 3576 34
:g 4042———M99
4698 6333 3817
4701 5189 4713
217 v 645
147
283 192
339 ^221 -—- 205
2133 2287
2407 --Tt89
3436•"s*,
;i3848r
52F07NE2013 2.28230 BOYER LAKE 300
JVX Spectral 'c' (dimensionless)
JVX Spectral Tau (s)
JVX Spectral MIP (mV/V)
MX Chargeability(mV/V, 690ms-1050ms)
Apparent Resisfivity (ohm-m)
400 S
Pole-Dipole Arraya na a———i————————i———
T)
a B 25.0 M
plot point
2823Scale 1:2500
25 O 25 50 75 100 126 150J"" "^
(meters)
PLATE 10
GOLDEYE EXPLORATIONS LIMITED.JVX SPECTRAL IP/RES SURVEY
GOLD ROCK PROPERTYUpper Manitou Lake Area; Ontario
NTS 52 7/F.400 S04/07/27
Rx (2 sec): Scintrex IPR12, Tx (2 sec): Scintrex IPC-7
JVX Ltd. ref. no. 4-32, July 2004
-
54500
54400 VERTICAL FIELD
5430! (nT)
54100
JVX Spectral 'c 1 (dimensionless)
JVX Spectral Tau (s)
JVX Spectral MIP (mV/V)
MX Chargeability(mV/V, 690ms-1050ms)
Apparent Resistivity(ohm-m)
5+00 W 4+60 W 4+00 W 3+50 W 3+00 W 2+50 W 2+00 W 1+50 W 1+00 W 0+50 W 0+00 0+50 E 1+00 E 1+50 E 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E 4+50 E
5+00 W 4+50 W 4+00 W 3+50 W 3+00 W 2+50 W 2+00 W 1+50 W 1+00 W 0+50 W 0+00 0+50 E 1+00 E 1+50 E 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E 4+50 E
5+00 W 4+50 W 4+00 W 3+50 W 3+00 W 2+50 W 2+00 W 1+50 W 1+00 W 0+50 W 0+00 0+50 E 1+00 E 1+60 E 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E 4+50 E
- ,,i 122.2 1
g -^ ^,
7,2- 13541494 ,
i.8 \ 183; ^^
,9 132.0 113.V 209^^xJ\3L8 y&S 120.6 V 194S^inaa\ m\ i xT^O'v /^ \ i /x \ l
1954 '104.9 145.7-^118.21 22W ^-12K9 'l35.fr 144.3 ^~18fc3\ l 2363 ^ ' '
6+00 W 4+50 W 4+00 W 3+50 W 3+00 W 2+50 W,——|————|————i——,——i——,——i————i——i——i——— 2+00 W 1+50 W 1+00 W 0+50 W 0+00
l?- la.
0+50 E
Ip, i y jp. -f1+00 E 1+50 E 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E 4+50 E
4.5 4.1 SA^. 4.8, 5.
5.6' fcl4.3 4.9"——-4.8 4.5 ' 5.8
5+00 W 4+50 W 4+00 W 3+50 W 3+00 W 2+50 W 2+00 W 1+50 W 1+00 W 0+50 W,————j————,————j————,————|————,————|————i————|————,————(————,————,————,—
0+00 0+50 E 1+00 E 1+50 E 2+00 E 2+50 E 3+00 E 3+50 E 4+00 E 4+50 E
24640 N. 10260 14180 1*150 9142 ^4650^, 6458 5689 ; 437B/ 2162\ l /
25757 19821 t^49 /8482^^' 6325\ 10182 \5841 7323 4404 f 1873
20059 26051 l BOptf 6538 5903, \1H64 \ 5489 S21T/ 2441
24399 fl8M —5842 6201^^^8*7^ 9352 11652-^"^ 3445 -"S
— 271 333 393 , y 407 \-*J2B6-s i 268—^- 335 v 202 i 434,
52F07NE2013 2.28230 BOYER LAKE 310
JVX Spectral 'c1 (dimensionless)
JVX Spectral Tau (s)
JVX Spectral MIP (mV/V)
MX Chargeability(mV/V, 690ms-1050ms)
Apparent Resistivity (ohm-m)
25 O
500 S
\a s 25.0 M
plot point
,iw O
Scale 1:250025 50 75 100 125 150
asii^a'fEHSsii,(meters)
PLATE 11
GOLDEYE EXPLORATIONS LIMITED.JVX SPECTRAL IP/RES SURVEY
GOLD ROCK PROPERTYUpper Manitou Lake Area; Ontario
NTS 52 7/F.500 S04/07/27
Rx (2 sec): Scintrex IPR12, Tx (2 sec): Scintrex IPC-7
JVX Ltd. rel. no. 4-32, July 2004