highlite diamond references for october · pdf filehighlite diamond references for november...

HIGHLITE DIAMOND REFERENCES FOR NOVEMBER 2015

Microdiamonds: I had over 45 responses! Most were interested in obtaining any info that was available. All were keen to know about such!!!! I appreciated the responses and have placed 9 references in the November references (most were pre-published and may have been available but perhaps “forgotten”).

The references are amongst the regular ones with the index term “microdiamond responses” if you are looking for them.

I have rerun the informative aspect(s) of Kaiser Research for any who missed October’s front pages directive and I am keen to hear back from the main distribution list if anyone has approached and used the research for feedback or suggestions as to better disseminate the information…. Repeated access info this month below this MDRU course information.

Short course announcement – Mineral Services and MDRU

Mineral Services Canada, in affiliation with MDRU, is presenting a short course on Microdiamonds. Refer to the website below for further information and registration. Title: Microdiamonds: Origin, Relationship to Macrodiamonds and use in Kimberlite Evaluation Date: January 23-24, 2016 (one full day lectures and optional half-day practical) Location: UBC Earth and Ocean Sciences Building | Vancouver, BC, Canada Website: www.mdru.ubc.ca/home/courses/sc88Microdiamonds/Microdiamonds_2016.php This course will provide participants with insights on the origin and characteristics of microdiamonds and their use in kimberlite evaluation, and includes a half-day practical session in which delegates will examine sets of micro- and macrodiamonds and work with sieve data to assess diamond SFD and grade. This course is ideal for anyone wishing to gain a better understanding of the nature and origin of microdiamonds, their relationship to commercially relevant macrodiamonds and their effective use (and limitations) in the evaluation of primary diamond deposits. Early bird Deadline: November 27, 2015

NEW WEBSITE

The diamond literature compilation distributed monthly by Pat will continue as such and John Kaiser will upload each additional monthly input to his website. He will also post a copy of the monthly newsletter in the annual compilation section.

http://www.mdru.ubc.ca/home/courses/sc88Microdiamonds/Microdiamonds_2016.php

Personally, I am professionally pleased with this aspect as it is a permanent listing of the references and he is endeavouring to link abstracts and optional journal articles to the reference where possible. This will enable individuals to contact at their own expense the journal if they wish to purchase a copy directly. (We do not provide copies.)

John Kaiser suggested that we collaborate and enhance the unrestricted Diamond Resource Center at Kaiser Research Online by providing an online, author sorted listing of all the references in each of the annual compilations since 2004.

"The KRO Diamond Resource Center is designed to help investors get acquainted with diamonds, diamond exploration and mining, and the publicly listed companies primarily focused on diamonds. The annual Sheahan Diamond Literature Compilations are provided courtesy of Patricia Sheahan who flags new diamond related articles from the academic scientific community, the media, and corporations."

The Sheahan Diamond Literature Reference Compilation

"The Sheahan Diamond Literature Reference Compilation is compiled by Patricia Sheahan who publishes on a monthly basis a list of new scientific articles related to diamonds as well as media coverage and corporate announcements called the Sheahan Diamond Literature Service that is distributed as a free pdf to a list of followers. Pat has kindly agreed to allow her work to be made available as an online digital resource at Kaiser Research Online so that a broader community interested in diamonds and related geology can benefit. The references are for personal use information purposes only; when available a link is provided to an online location where the full article can be accessed or purchased directly. Reproduction of this compilation in part or in whole without permission from the Sheahan Diamond Literature Service is strictly prohibited."

You can access the annual compilations directly:

2004 2005 2006 2007

2008 2009 2010 2011

2012 2013 2014 2015

http://www.kaiserresearch.com/s/Education.asp?ReportID=364130













Tips for using the online compilations

Posted/Published Reference Codes

The SDLRC provides 3 types of references identified in the reference code. DS for scientific article, DM for a media article, and DC for a corporate announcement. Consider DS0512-0001. The DS stands for "diamond scientific". 05 stands for 2005, the year the reference was posted. 12 represents the month the reference was posted. For all years prior to 2015 the default month is 12. -0001 is the reference's identifier and it does not mean anything. The number below the refence code, ie 2015, is the year the article was published. Note that the posted year may sometimes be later than the published year.

Sort Order References are sorted by the "author" name and when the reference was posted to the compilation.

Most Recent If the reference code is highlighted yellow, the reference was made available through the most recent monthly compilation of new literature. Use this to check out new references. When new references are posted, we make it our priority to track down an online link and obtain an abstract. With regard to older references, tracking down an abstract and an online link is a work in progress.

Link to external location of article

If the title has a link, it means we have found a location online where you can either retrieve the full article free, or purchase access to it. The Sheahan Diamond Literature Service is not a technical article procurement service; if you want a restricted article, you must deal directly with the vendor who controls the copyright to the article.

Searching this page for a specific term or author

In your Firefox browser click Edit in the menu bar and then Find. In the Find box that shows up at the bottom of the web page enter your search term. Firefox will highlight all occurrences. This is particularly helpful when the author you are seeking was not the lead author by whom the compilation is sorted.

Sending or sharing a reference

The left column (Posted/Published) has an embedded hyperlink for each reference. In Firefox, if you right click on it, you can obtain the link url for that reference's location within the page, which you can copy and paste into an email or any other document. You can also use the "share this link" option to tweet, facebook etc the link.

We are pleased to announce the launch of the 11th International Kimberlite Conference Website which can be viewed by clicking on the link below. www.11ikc.com

http://www.11ikc.com/

http://www.11ikc.com/

Sheahan&Literature&Service& &&&&&&&&& & & & & &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&Diamonds&Newsletter&–&Nov&2015&&

NEW SCIENTIFIC LITERATURE (by Source) REF # AUTHOR YEAR TITLE SOURCE REGION/LOCATION KEYWORDS

Page 1 (Scientific by Source) © Sheahan Literature Service. Printed in Canada.

&1 D1511-01 Zhao, X., Shi,

G., Zhang, J. 2015 Review of lithospheric

diamonds and their mineral inclusions.

Advances in Earth Science *** Chinese ( eng. Abstract only), Vol. 30, 3, pp. 310-322.

Mantle

Diamond inclusions

&2 D1511-02 Hazen, R.M.,

Hystad, G., Downs, R.T., Golden, J.J., Pires, A.J., Grew, E.S.

2015 Earth's missing minerals.

American Mineralogist, Vol. 100, pp. 2344-2347.

Technology

Mineralogy

&3 D1511-03 Lee, J.A.,

Caudill, S.B., Mixon, F.G. Jr.

2014 Shine bright like a diamond: a hedonic model of grading and pricing an experience good. ( diamonds)

Applied Economics, Vol. 46, 16, pp. 1829-1838.

Global

Diamond market

&4 D1511-04 Wolff, F.C. 2015 Does price dispersion

increase with quality? Evidence from the online diamond market ( using 160,000 data statistics) from www.diamond-infos.com)

Applied Economics, Vol. 47, 11, pp. 5996-6009.

Global

Diamond market ( online)

&5 D1511-05 Payne, C.,

Bauer, R. 2014 Differing causes of

colour in diamonds. Australian Gemmologist, Vol. 24, 1, pp. 15-16.

Technology

Diamond colour

&6 D1511-06 Bosshart, G.,

Chapman, J. 2014 The Argyle diamond

mine in transition from open pit to underground extraction.

Australian Gemmologist, Vol. 24, 1, pp. 4-8.

Australia

Deposit - Argyle

&7 D1511-07 Ahmat, A.L. 2014 The Ellendale diamond

field: exploration history, discovery, geology and mining.


Australia

Deposit - Ellendale

&8 D1511-08 Downes, P.J.,

Bevan, A.W.R., Deacon, G.L.

2014 The Kimberley Diamond Company Ellendale diamond collection at the Western Australia Museum.


Australia

Deposit - Ellendale

&9 D1511-09 Zhonghua, S.,

Taijin, L., Meidong, S., Jun, S., Jing, D., Xikuan, Z.

2014 Coated and fracture filled coloured diamond.


Technology

Diamond morphology

&10 D1511-10 Linton, T., Paul,

A. 2014 Cultj diamond selector

IIItm. ( jewellery stores) Australian Gemmologist, Vol. 24, 2, pp. 46-47.

Technology

Diamond tester

&11




D1511-11 Zhonghua, S., Taijin, L., Meidong, S., Jun, S., Jingjing, S.

2014 High quality synthetic yellow orange diamond emerges in China.


China

Synthetics

&1 D1511-12 Sivovolenko, S.,

Shelementiev, Y., Holloway, G., Mistry, J., Serov, R., Zhulin, S., Zipa, K.

2014 How diamond performance attritbutes: brilliance, scintillation and fire depend on human vision features.

Australian Gemmologist, Vol. 25, 3, July-Sept. pp.

Technology

Diamond features

&2 D1511-13 Stocklmayer, V.,

Stocklmayer, S. 2015 A review of diamonds in

Zimbabwe - a century on.


Africa, Zimbabwe

History

&3 D1511-14 Huang, J-H.,

Huang, F., Evans, L., Glasauer, S.

2015 Vanadium: global (bio)geochemistry.

Chemical Geology, in press available

Mantle

Mineralogy

&4 D1511-15 Deljanin, B.,

Alessandri, M., Perettiand, A., Astrom, M.

2015 NDT breaking the 10 carat barrier: world record faceted and gem-quality synthetic diamonds.

Contributions to Gemology, Vol. 15, pp. 1-7.

Technology

Synthetics

&5 D1511-16 Fedortchouk, Y. 2015 Diamond resorption

features as a new method of examining conditions of kimberlite emplacement.

Contributions to Mineralogy and Petrology, Vol. 170, 19p.

Global

Diamond morphology - etch pits

&6 D1511-17 Harada, Y.,

Hishinuma, R., Terashima, C., Uetsuka, H., Nakata, K., Kondo, T., Yuasa, M., Fujishima, A.

2015 Rapid growth of diamond and its morphology by in-liquid plasma CVD.

Diamond and Related Materials, in press available, 16p.

Technology

Synthetics

&7 D1511-18 Yap, C.M.,

Tarum, A., Xiao, S., Misra, D.S.

2015 MPCVD growth of 13 C-enriched diamond single crystals with nitrogen addition.


Technology

Synthetics - nitrogen

&8 D1511-19 Tarum, A., Lee,

S.J., Yap, C.M., Finkelstein, K.D., Misra, D.S.

2015 Impact of impurities and crystal defects on the performance of CVD diamond detectors.


Technology

Synthetics - Radiation detectors

&9 D1511-20 Kvasnytsya, V. 2013 Crystal forms of natural

microdiamonds. Diamond and Related Materials, Vol. 39, pp. 89-97.

Technology

Microdiamonds - responses




&1 D1511-21 Ruiz Cruz, M.D. 2013 Are nanotubes and

carbon nanostructures the precursors of coexisting graphite and microdiamonds in UHP rocks.

Diamond and Related Materials, Vol. 40, pp. 24-31.

Technology


&2 D1511-22 Salzmann, C.G.,

Murray, B.J., Shephard, J.J.

2015 Extent of stacking disorder in diamond. ( hexagonal)

Diamond and Related Materials, Vol. 59, pp. 69-72.

Technology

Lonsdaleite

&3 D1511-23 Yip, C.K.,

Thompson, K.S. 2015 Diavik Diamond Mines

Inc. NI 43-101 Technical Report.

Diavik Diamond Mines Inc., March 18, 128p. Available pdf

Canada, Northwest Territories


&4 D1511-24 Spivak, A.V.,

Solopova, N.A., Dubrovinsky, L.S., Litvin, Yu.A.

2015 The system MgCO3-FeCO3-CaCO3-Na2CO3 at 12-23 Gpa: phase relations and significance for the genesis of ultradeep diamonds.

Doklady Earth Sciences, Vol. 464, 1, pp. 946-950.

Mantle

Diamond genesis

&5 D1511-25 Aulbach , S.,

Viljoen, K.S. 2015 Eclogite xenoliths from

the Lace kimberlite, Kaapvaal craton: from convecting mantle source to palaeo-ocean floor and back.

Earth and Planetary Science Letters, in press available

Africa, South Africa

Deposit - Lace

&6 D1511-26 Kennett, B.L.N. 2015 Lithosphere-

asthenosphere P wave reflectivity across Australia.

Earth and Planetary Science Letters, Vol. 431, pp. 225-235.

Australia

Geophysics - seismics - cratons

&7 D1511-27 Roskin, G.A. 2015 Synthetic gem quality

diamonds: the product, the perception and the retailer.

GemGuide, Vol. 34, 4, pp. 8-10.

Technology

Synthetics

&8 D1511-28 Milidragovic, D.,

Francis, D. 2015 Ca. 2.7 Ga ferropicrite

magmatism: a record of Fe-rich heterogeneities during Neoarchean global mantle melting.

Geochimica et Cosmochimica Acta, in press available 20p.

Canada, Ontario, Quebec

Ungava craton

&9 D1511-29 Tappe, S.,

Smart, K.A., Stracke, A., Romer, R.L., Prelevic, D., Van den Bogaard, P.

2015 Melt evolution beneath a rifted craton edge: 40Ar/39Ar geochronology and Sr-Nd-Hf-Pb isotope systematics of primitive alkaline basalts and lamprophyres from the SW Baltic shield.

Geochimica et Cosmochimica Acta, in press available, 80p.

Europe, Baltic shield

Lamprophyres

&10




D1511-30 Meissner, R., Ramasar, V.

2015 Governance and politics in the upper Limpopo River basin, South Africa.

Geojournal, Vol. 80, 5, pp. 689-709.


Mentions Venetia

&1 D1511-31 Saha, L., Frei,

D., Gerdes, A., Pat, J.K., Sarkar, S., Patole, V., Bhandari, A., Nasipuri, P.

2015 Crustal geodynamics from the Archean Bundelkhand craton, India: constraints from zircon U-Pb-Hf isotope studies.

Geological Magazine, Rapid communication Oct. 14p.

India

Tectonics, geochronology

&2 D1511-32 Pilet, S. 2015 Generation of low-silica

alkaline lavas: petrological constraints, models, and thermal implications.

Geological Society of America Special Paper, No. 514, pp. SPE14-17.

Mantle

Melting, metasomatism

&3 D1511-33 Doglioni, C.,

Anderson, D.L. 2015 Top-driven asymmetric

mantle convection. Geological Society of America Special Paper, No. 514, pp. SPE514-05.

Mantle

Convection

&4 D1511-34 King, S.D. 2015 Mantle convection, the

asthenosphere, and Earth's thermal history.


Mantle

Geothermometry

&5 D1511-35 Julian, B.R/.

Foulger, G.R., Hatfield, O., Jackson, S.E., Simpson, E., Einbeck, J., Moore, A.

2015 Hotspots in hindsight. Mentions kimberlites


Mantle

Hotspots

&6 D1511-36 Coblentz, D.,

Van Wijk, J., Richardson, R.M., Sandiford, M.

2015 The upper mantle geoid: implications for continental structure and the intraplate stress field.


Mantle

Geophysics - seismics

&7 D1511-37 Lustrino, M.,

Anderson, D.L. 2015 The mantle isotopic

printer: basic mantle plume geochemistry for seismologists and geodynamicists.


Mantle

Physics

&8 D1511-38 Ivanov, A.V. 2015 Why volatiles are

required for cratonic flood basalt volcanism: two examples from the Siberian craton.


Russia, Siberia

Magmatism

&9 D1511-39 Gu, Y.J., Shen,

L. 2015 Noise correlation

tomography of southwest western Canada sedimentary basin.

Geophysical Journal International, Vol. 202, pp. 142-162.

Canada, Alberta





&1 D1511-40 Wortman, J. 2002 GMP Junior diamond

companies ….. Overview not much information

GMP Group, March 15, 54p. Available pdf

Global


&2 D1511-41 Barton, E. 2004 Small is beautiful… the

recovery of microdiamonds helps to predict the presence of commercial sized diamonds.

Inside Mining, Vol. 109, July, pp. 32-35. Available pdf

Africa


&3 D1511-42 Sastry, M.D.,

Mane, S., Gaonkar, M., Bhide, M.K., Desai, S.N., Ramachandran, K.T.

2015 Luminescence studies of gemstones and diamonds.

International Journal of Luminescence and Applications, Vol. 5, 3, pp. 293-297.

Technology

Luminescence

&4 D1511-43 Presser, J. 2015 Orapa - example using

seismics [email protected], 1p. Available

Africa, Botswana

Geophysics - Orapa

&5 D1511-44 Presser, J. 2015 International Mir -

example using seismics [email protected], 1p. Available

Russia

Geophysics - Mir

&6 D1511-45 AusIMM JORC 2012 Australasian code for

reporting of exploration results, mineral resources and ore reserves. There is a mention of micros in this 2012 version. Tania has updated the next SAMREC version with alluivials and micros which may be available in 2016 and will be forwarded to (us).

JORC Ore Reserves Committee, 2012, 44p. Available pdf

Global


&7 D1511-46 Saha, A.,

Manikyamba, C., Santosh, M., Ganguly, S., Khelen, A.C.

2015 Platinum Group Elements ( PGE) geochemistry of komatiites and boninites from Dharwar Craton, India: implications for mantle melting processes.

Journal of Asian Earth Sciences, Vol. 105, pp. 300-319.

India

Boninites

&8 D1511-47 Kitawaki, H.,

Hisanaga, M., Yamamoto, M.

2015 Type 1b yellow to brownish yellow CVD synthetic diamonds seen at CGL.

Journal of Gemmology, Vol. 34, 7, pp. 594-605.

Technology

Synthetics

&9 D1511-48 Renfro, N. 2015 The application of

differential interference contrast microscopy to

Journal of Gemmology, Vol. 34, 7, pp. 616-622.

Technology

Luminescence




gemmology.

&1 D1511-49 Boyd, O.S.,

Smalley, R., Zeng, Y.

2015 Crustal deformation in the New Madrid seismic zone and the role of postseismic processes.

Journal of Geophysical Research, Vol. 120, 8, pp. 5782-5803.

USA, Arkansas


&2 D1511-50 Kryvoshlyk, Igor 2015 Kimberlite diamond

grade ( actual projects and numbers)

Kryvoshlyk, 18ppt. Available ppt. email [email protected]

Technology


&3 D1511-51 Kryvoshlyk, Igor 2015 Mathematical

calculations of kimberlite diamond grade.

Kryvoshlyk, 38ppt. Available ppt. Email [email protected]

Technology


&4 D1511-52 Kaldos, R.,

Guzmics, T., Mitchell, R.H., Dawson, J.B., Milke, R., Szabo, C.

2015 A melt evolution model for Kerimasi volcano, Tanzania: evidence from carbonate melt inclusions in jacupirangite.

Lithos, In press available, 70p.

Africa, Tanzania

Carbonatite

&5 D1511-53 Schmadicke, E.,

Will, T.M., Mezger K.

2015 Garnet pyroxenite from the Shackleton Range, Antarctica: intrusion of plume-derived picritic melts in the continental lithosphere during Rodinia breakup.

Lithos, in press available, 85p.

Antarctica

Picrites

&6 D1511-54 Johnson, C.N.,

Stachel, T., Muehlenbachs, K., Stern, R.A., Armstrong, J.P.,

2012 The micro/macro diamond relationship: a case study from the Artemisia kimberlite ( Northern Slave Craton) Canada.

Lithos, Vol. 148, pp. 86-97. Available pdf



&7 D1511-55 Chapman, J.G.,

Boxer, G.L. 2004 Size distribution

analyses for estimating grade and value.

Lithos, Vol. 76, pp. 369-375. Available pdf

Technology


&8 D1511-56 Hansen, V.L. 2015 Impact origin of

Archean cratons. Lithosphere, Vol. 7, pp. 563-578,

Mantle

Impacts

&9 D1511-57 Decree, S.,

Boulvais, P., Tack, L., Andre, L., Baele, J-M.

2015 Fluorapatite in carbonatite-related phosphate deposits: the case of the Matongo carbonatite. ( Burundi)

Mineralium Deposita, in press available 14p.

Africa, Burundi

Carbonatite

&10 D1511-58 Rombouts, L. 2003 Assessing the diamond

potential of kimberlites from discovery to bulk sampling.

Mineralium Deposita, Vol. 38, pp. 496-504. Available pdf

Global


&11




D1511-59 Kolb, J., Bagas, L., Fiorentini, M.L.

2015 Metallogeny of the North Atlantic Craton in Greenland. ( not specific to diamonds).

Mineralogical Magazine, Vol. 79, 4, pp. 815-855.

Europe, Greenland

Metallogeny

&1 D1511-60 Bartels, A.,

Nielsen, T.F.D., Lee, S.R.G.J., Upton, B.G.J.

2015 Petrological and geochemical characteristics of Mesoproterozoic dyke swarms in the Gardar Province, south Greenland: evidence for a major sub-continental lithospheric mantle component in the generation of the magmas.

Mineralogical Magazine, Vol. 79, 4, pp. 909-939.

Europe, Greenland

Dike swarms

&2 D1511-61 Kaminsky, F.,

Matzel, J., Jacobsen, B., Hutcheon, I., Wirth, R.

2015 Isotopic fractionation of oxygen and carbin in decomposed lower-mantle inclusions in diamond. Rio Soriso

Mineralogy and Petrology, DOI 10. 1007/s00710-015-0401-7

South America, Brazil, Mato Grosso

Juina area

&3 D1511-62 Ferreira, J. 2012 Motete dyke project …

preliminary diamond grade and tonnage model for the Motete dyke.

MSA Group for Paragon Diamonds, April, 17p. Available pdf

Africa, Lesotho


&4 D1511-63 Bergantz, G.W.,

Schleicher, J.M., Burgisser, A.

2015 Open system dynamics and mixing in magma mushes.

Nature Geoscience, Vol. 8, 10, pp. 793-796.

Mantle

Magmatism

&5 D1511-64 Kaban, M.K.,

Mooney, W.D., Petrunin, A.G.

2015 Cratonic root beneath North America shifted by basal drag from the convecting mantle.


USA, Canada


&6 D1511-65 Yuan, H. 2015 Secular changes in

Archean crust formation recorded in western Australia.


Australia

Geophysics - seismics, subduction

&7 D1511-66 Jellinek, A.M.,

Jackson, M.G. 2015 Connections between

bulk composition, geodynamics and habitability of Earth.

Nature Geoscience, Vol. 8, pp. 587-593.

Mantle

Geodynamics

&8 D1511-67 Nadeau, O.,

Stevenson, R., Jebrak, M.

2015 Evolution of Montviel alkaline-carbonatite complex by coupled fractional crystallization, fluid mixing and metasomatism. Pts. 1 and 2.

Ore Geology Reviews, in press available, 11p.

Canada, Quebec

Carbonatite

&9




D1511-68 Harris, J.R., Grunsky, E., Behnia, P., Corrigan, D.

2015 Data and knowledge-driven mineral prospectivity maps for Canada's north. (**note for Au )

Ore Geology Reviews, Vol. 71, pp. 788-803.

Canada, Nunavut, Melville Peninsula

GIS. IAS

&1 D1511-69 Kalashnikov,

A.O., Yakovenchuk, V.N., Pakhomovsky, Y.A.A., Bazai, A.V., Sokharev, V.A., Konopleva, N.G., Mikhailova, J.A., Goryainov, P.M., Ivanyuk, G.Yu.

2016 Scandium of the Kovdor baddeleyite apatite magnetite deposit ( Murmansk region, Russia): mineralogy, spatial distribution, and potential source.

Ore Geology Reviews, Vol. 72, pp. 532-537.

Russia

Carbonatite

&2 D1511-70 Spivak, A.V.,

Solopova, N.A., Dubrovinsky, L.S., Litvin, Yu.A.

2015 Melting relations of multicomponet carbonate MgCOs-FeCO3-CaCO3-Na2COs system at 12-26 Gpa: application to deeper mantle diamond formation.

Physics and chemistry of Minerals, in press available 8p.

Technology

Diamond genesis - experimental

&3 D1511-71 Yureva, O.P.,

Rakhmanova, M.I., Nadolinny, V.A., Zedgenizov, D.A., Shatsky, V.S., Kagi, H., Komarovskikh, A.Yu.

2015 The characteristic photoluminescence and EPR features of superdeep diamonds ( Sao-Luis, Brazil).

Physics and chemistry of Minerals, Vol. 42, 9, pp. 707-722.

South America, Brazil

Sao-Luis alluvials

&4 D1511-72 Schmadicke, E.,

Gose, J., Reinhardt, J., Will, T.M., Stalder, R.

2015 Garnet in cratonic and non-cratonic mantle and lower crustal xenoliths from southern Africa: composition, water incorporation and geodynamic constraints.

Precambrian Research, in press available, 48p.

Africa, South Africa, Lesotho, Namibia

Kaapvaal craton, Rehoboth Terrane

&5 D1511-73 Liu, L. 2015 The ups and downs of

North America: evaluating the role of mantle dynamic topography since the Mesozoic.

Reviews of Geophysics, Vol. 53, 3, pp. 1022-1049.

Canada, United States

Geodynamics

&6 D1511-74 Grocholski, B. 2015 Coupled constraints on

core formation. Science, Vol. 350, 6258, Oct. 16, pp. 289-290.

Mantle

Chemistry

&7




D1511-75 Singh, A.P., Kumar, N., Zeyen, H.

2015 Three dimensional lithospheric mapping of the eastern Indian Shield: a multi-parametric inversion approach.

Tectonophysics, in press available, 50p.

India


&1 D1511-76 Cai, Y-C., Fan,

H-R., Santsh, M., Hu, F-F., Yang, K-F, Hu, Z.

2015 Subduction related metasomatism of the lithospheric mantle beneath the southeastern North China Craton: evidence from mafic to intermediate dykes in the northern Sulu orogen.

Tectonophysics, Vol. 659, pp. 137-151.

China

Sulu orogen - dykes

&2 D1511-77 Guidolin, M., La

Ferrara, E. 2007 Diamonds are forever,

war is not: is conflict bad for private firms?

The American Economic Review, Vol. 97, 5, pp. 1978-1993.

Global

Economics

3

Sheahan&Literature&Service& & & & & &&&& &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&Diamonds&Newsletter&–&Nov&2015&&

INDUSTRY NEWS (by Source) REF # AUTHOR YEAR TITLE SOURCE REGION/LOCATION KEYWORDS

Page 1 (Industry News) © Sheahan Literature Service. Printed in Canada.

&1 D1511-78 Amnesty

International

2015 Chains of abuse: the case of diamonds from the Central African Republic and the global diamond supply chain.

Amnestyinternational.org, Sept. 3p.

Africa, Central African Republic

News item - KP, CSR

&2 D1511-79 BlueRock

Diamonds plc.

2015 Interim results .. Summary Kareevlei Wes kimberlite.

BlueRock Diamonds plc., Sept. 30, 3p.


News item - press release

&3 D1511-80 Botswana

Diamonds plc.

2015 Exploration update on Licence PL 210 drilling in Orapa.

Botswana Diamonds plc., Oct. 7, 1p.

Africa, Botswana


&4 D1511-81 Botswana

Diamonds plc.

2015 New prospecting licence awarded in the Orapa region of Botswana PL260/2015 to Sunland Minerals ( JV Alrosa)

Botswana Diamonds plc., Oct. 9, 1p.

Africa, Botswana


&5 D1511-82 Canterra

Minerals Corporation

2015 Canterra closes first tranche of private placement and extends financing.

Canterra Minerals Corporation, Oct. 20, 1p.



&6 D1511-83 CBC News

2015 Why De Beers makes

diamonds it will never sell. ( lab synthetics) Element Six

CBC.ca, Oct. 8, 3p. Technology

News item - De Beers

&7 D1511-84 Creamers

Mining Weekly

2015 The destruction of 95 % of South Africa's once bouyant diamond cutting and polishing industry showed once again that governments could not micromanage businesses.

Creamers Mining Weekly, Oct. 1, 1p.


News item - cutting and polishing


Mining Weekly

2015 Botswana plans "bold" economic stimulus after diamond price drop.

Creamers Mining Weekly, Oct. 12, 1/4p.

Africa, Botswana

News item - economics


Mining Weekly

2015 Lucapa sells more Lulo diamonds.


Africa, Angola

News item - Lucapa


Mining Weekly

2015 Lucapa ups alluvial output. Lulo


Africa, Angola

News item - Lucapa


Mining Weekly

2015 Debt-heavy Rockwell juggles operating costs, repayment obligations



News item - Rockwell




in Q2 16th. October 2015.


Mining Weekly

2015 Paragon secures $ 15 million for Mothae, Lemphane development.


Africa, Lesotho

News item - Paragon


Mining Weekly

2015 Now Oppenheimer properties edge out of De Beers' diamond route.



News item - Oppenheimer


Mining Weekly

2015 Lucapa shares surge on kimberlite confirmation. ( Lulo area)


Africa, Angola

News item - Lucapa


Mining Weekly

2015 Lucapa recovers more special diamonds at Angola project. Lulo 90,56,36, 29

Creamers Mining Weekly, Sept. 28, 1/4p.

Africa, Angola

News item - Lucapa


Mining Weekly

2015 Stornoway lifts Renard resources, sees ample exploration upside.

Creamers Mining Weekly, Sept. 28, 1/4p.

Canada, Quebec

News item - Stornoway

&6 D1511-94 De Beers

Canada

2015 De Beers Canada to move headquarters to Calgary from Toronto ( by June 2016)

De Beers Canada, Oct. 16, 1/2p.

Canada


&7 D1511-95 De Beers Group

of Companies

2015 International Institute of diamond grading & research launches melee testing service. HDGR low cost-high volume.

De Beers Group of Companies, Oct. 21, 1p.

India, Europe, Belgium


&8 D1511-96 Diamcor Mining

Inc.

2015 Diamcor second fiscal quarter sales and operational update at Krone-Endora at Venetia.

Diamcor Mining Inc., Oct. 6, 3p.



&9 D1511-97 Diamond

Investing News

2015 Can miners buck the diamond price trend 2015?

Diamond Investing News, Oct. 19, 2p.

Global

News item - prices

&10 D1511-98 DiamondCorp.

Plc

2015 Conveyor belt installation complete ( 400 tonne per hour) at Lace mine.

DiamondCorp. Plc, Oct. 13, 2p.



&11 D1511-99 Diamonds.net

2015 Botswana first half

rough exports - 15% Diamonds.net, Oct. 1, 1/4p.

Africa, Botswana

News item - Debswana

&12




D1511-100

Diamonds.net

2015 Alrosa unearths 103 carat diamond at Jubilee pipe.

Diamonds.net, Oct. 12, 1/4p.

Russia

News item - Alrosa

&1 D1511-101

Diamonds.net

2015 De Beers October rough sales reflect depressed market.


Global


&2 D1511-102

Diamonds.net

2015 DiamondCorp delays sales due to slow mining progress. Lace



News item - DiamondCorp

&3 D1511-103

Diamonds.net

2015 Synthetic diamonds: legitimize, don't ostracize.

Diamonds.net, Oct. 15, 2p.

Technology

News item - synthetics

&4 D1511-104

Diamonds.net

2015 Signet inks rough supply deal with Alrosa. A list of Alrosa's clients included.

Diamonds.net, Oct. 21, 2p.

Russia

News item - Alrosa

&5 D1511-105

Diamonds.net

2015 Ellendale may be handed back to the local government.


Australia

News item - Ellendale

&6 D1511-106

Diamonds.net

2015 GIA invalidates 1,000 plus grading reports after hackers alter data.


Global

News item - GIA

&7 D1511-107

Diamonds.net

2015 E-commerce startup Worthy raises $ 8 million for diamond, colored gems expansion.


Global

News item - Worthy

&8 D1511-108

Diamonds.net

2015 De Beers enables 100% deferrals at November sight.


Global


&9 D1511-109

Diamonds.net

2015 Rio Tinto sets first time India rough auction.

Diamonds.net, Sept. 29, 1/4p.

India

News item - Rio Tinto

&10 D1511-110

Diamonds.net

2015 Lab grown diamonds set to fill deficit as mined output declines.


Global


&11 D1511-111

Diamonds.net

2015 Fancy vivid pink diamond to list at Christies for $ 23-28 million. 16.08 cts


Global

News item - diamond notable

&12 D1511-112

Diamonds.net

2015 India preparing measures to raise direct purchases of Russian rough.


Russia, India

News item - rough




&1 D1511-113

Diamonds.net

2015 Indian diamond consumers need differentiated strategy: De Beers.


India


&2 D1511-114

Dominion Diamond Corporation

2015 Dominion Diamond Corporation reports Diavik diamond mine third calendar quarter production.

Dominion Diamond Corporation, Oct. 15, 7p.



&3 D1511-115

Dunnedin Ventures Inc.

2015 Dunnedin provides update on kimberlite sample processing. Kahuna and Notch.

Dunnedin Ventures Inc., Oct. 8, 1p.

Canada, Nunavut


&4 D1511-116

Element Six

2015 Element Six announced the use of its researchers at MQ Photonics to demonstrate a diamond laser 20 times more powerful than previous ones.

Element Six, Sept. 23, 1/2p.

Technology

News item - Element Six

&5 D1511-117

Firestone Diamonds plc.

2015 Update on the sale of the Botswana operations and extension to Tango to April 8, 2016.

Firestone Diamonds plc., Oct. 13, 1p.

Africa, Botswana


&6 D1511-118


2015 Update on the sale of the Botswana operations to Tango Mining Limited … requested an extension to the timetable.


Africa, Botswana


&7 D1511-119


2015 Final results for year ended 30 June 2015. Liqhobong on budget.. Capital investment US $ 82.9 million … restructuring of Botswana assets.


Africa, Lesotho


&8 D1511-120

Golden Saint Resources Ltd.

2015 Geological report on alluval and kimberlite of Baja, Tongo and Moa from Rock Forage consultants.

Golden Saint Resources Ltd., Oct. 1, 2p.

Africa, Sierra Leone


&9 D1511-121

Tango Mining Limited

2015 Bulking up its diamond division. BK11 and Oena

Hallgarten & Company, Oct. 21, 16p.

Africa, Botswana, South Africa

News item - Tango

&10




D1511-122

Honey Badger Exploration Inc.

2015 Honey Badger Exploration receives TSX-V approval for LG diamonds project.

Honey Badger Exploration Inc., Oct. 22, 1p.

Canada, Quebec, James Bay Lowlands


&1 D1511-123

Devenish, C.

2015 Charles is a strong environmentalist in India and asks that mining and agriculture support each other. Articles by Colin Todhunter

http://www.colintodhunter.com/p/the-double-standards-and-crumblingmyths.html, [email protected]

India

News item - CSR

&2 D1511-124

Abreu, F., Silva, L.F.

2015 How illegal diamond mining threatens Brazil's indigenous communities. Reported in Republicofmining.com

http://www.insightcrime.org, Oct. 14, 2p.

South America, Brazil

News item - legal

&3 D1511-125

Even-Zohar, C.

2015 Beneficiation from a marketing agreement perspective… factories, management and history.

Idex Magazine, No. 306, pp. 38-62.

Africa, Botswana

Beneficiation, production

&4 D1511-126

Idex Online

2015 KDL secures another $ 2.2 million in debt finance. Lerala ( from Zhejiang Huitong Auction Co.)

Idex Online, Oct. 12, 1/4p.

Africa, Botswana

News item - Kimberley Diamonds

&5 D1511-127

Idex Online

2015 Alrosa developing lab-grown diamond screening technology.

Idex Online, Oct. 15, 1/2p.

Technology


&6 D1511-128

Idex Memo

2015 Is banning lab-grown diamonds really a victory?

Idex Online, Oct. 15, 1p. Technology


&7 D1511-129

Idex Memo

2015 She who controls the purse strings…. Affluent women.. Marketing to them.

Idex Online, Oct. 22, 1p. Global

News item - markets

&8 D1511-130

ehud Arye Laniado

2015 Understanding seasonality in diamond sales.

[email protected], Oct. 15, 8p.

Global

News item - markets

&9 D1511-131

ehud Arye Laniado

2015 The diamonds's place in the consumer's heart.

[email protected], Oct. 5, 3p.

Global

News item - history

&10 D1511-132

Kennady Diamonds Inc.

2015 Kennady Diamonds closes first tranche of C$48 million non-brokered private placement ( Kelvin,

Kennady Diamonds Inc., Oct. 1, 2p.






Faraday, MZ and Doyle)

&1 D1511-133


2015 Kennady Diamonds announces Kelvin North sample grade of 2.6 carats per tonne.




&2 D1511-134


2015 Kennady Diamonds closes final tranche of $ 48 million non-brokered private placement North project.




&3 D1511-135


2015 Mr. Dermot Desmond announces further investment in Kennady Diamonds Inc. ( 23.6%)




&4 D1511-136

Kimberley Diamonds Limited

2015 Potential for diamond bearing alluvial deposits at Lerala.

Kimberley Diamonds Limited, Oct. 16, 5p.

Africa, Botswana


&5 D1511-137

London Mining Journal

2015 Diamonds in the rough… Anglo American, courtesy of De Beers division, is in the news today thanks to a poor outlook for diamonds, but the company with the bigger problem is the world's third biggest diamond miner, Rio Tinto.

London Mining Journal, Oct. 22, 1p.

Global

News item - De Beers, Rio Tinto

&6 D1511-138

Lucapa Diamond Company

2015 74.5 carat diamond among more large recoveries at Lulo. L259 kimberlite

Lucapa Diamond Company, Oct. 19, 3p.

Africa, Angola


&7 D1511-139

Lucara Diamond Corporation

2015 Lucara provides exploration update. Karowe and BK02, AK11 and AK12.

Lucara Diamond Corporation, Oct. 15, 1p.

Africa, Botswana


&8 D1511-140

Miningmx

2015 De Beers cuts 2015 production forecast again. Jwaneng and Orapa

Miningmx.com, Oct. 25, 1p.

Africa, Botswana

News item - Debswana

&9 D1511-141

Miningmx

2015 SA diamond sector dying on the vine. Zlotowski's Diamond Cutting Works intending

Miningmx.com, Oct. 6, 2p.


News item - Zlotowski




to close its doors.

&1 D1511-142

Mountain Province Diamonds Inc.

2015 Mountain Province appoints vice president diamond marketing. R. Mackie

Mountain Province Diamonds Inc., Oct. 15, 1p.



&2 D1511-143

Mountain Province Diamonds Inc.

2015 Updates Gahcho Kue… overall project more than 70 % complete.. On plan and budget for first production H2 2016.

Mountain Province Diamonds Inc., Oct. 6, 3p.



&3 D1511-144

Mustang Resources Ltd.

2015 Save River diamond project - update.

Mustang Resources Ltd., Oct 19, 18p.

Africa, Mozambique

News item - Mustang

&4 D1511-145

Mustang Resources Ltd.

2015 Continuing diamond recovery and expansion at Save River.

Mustang Resources Ltd., Oct. 1, 2p.

Africa, Mozambique


&5 D1511-146

Mwana Africa plc.

2015 Mwana Africa changing name to Asa Resources.

Mwana Africa plc., Oct. 1, 1p.



&6 D1511-147

Newfield Resources Limited

2015 Review of activities .. Alluvial

Newfield Resources Limited, Sept. 30, 60p.

Africa, Sierra Leone


&7 D1511-148

North Arrow Minerals Inc.

2015 North Arrow confirms four diamondiferous kimberlites at Pikoo diamond project, Saskatchewan. PK314 and PK311 ( prev. PK150 drilled)

North Arrow Minerals Inc., Oct. 20, 3p.

Canada, Saskatchewan


&8 D1511-149

Olivut Resources Limited

2015 Olivut announces private placement of flow through shares and common shares.

Olivut Resources Limited, Sept. 30, 1p.



&9 D1511-150

Pangolin Diamonds Corporation

2015 Pangolin recovers fifth diamond from Malatswae diamond project, Botswana.

Pangolin Diamonds Corporation, Sept. 29, 2p.

Africa, Botswana


&10 D1511-151

Peregrine Diamonds Ltd.

2015 Peregrine to commence drilling kimberlite targets in Botswana. Moralane

Peregrine Diamonds Ltd., Oct. 22, 2p.

Africa, Botswana





&1 D1511-152

Phosphate Australia Limited

2015 Blina diamond project, Ellendale WA: acquisition. Alluvials and lamproite pipes

Phosphate Australia Limited, Oct. 9, 21p.

Australia


&2 D1511-153

Rapaport Magazine

2015 100 carat diamond club. History and comments on notable diamonds.

Rapaport Magazine, Oct. 13, 6p.

Global

News item - diamond notable

&3 D1511-154

Rapaport Magazine

2015 Kimberley Process: where is it now?

Rapaport Magazine, Sept. 3p.

Global

News item - KPCS

&4 D1511-155

Kilalea, D.

2015 Mountain Province Diamonds Inc. suffering from lack of interest. Gahcho Kue

RBC Capital Markets, Oct. 1, 13p.


News item - Mountain Province Diamonds

&5 D1511-156

Kilalea, D.

2015 De Beers struggles in October Sight.


Global


&6 D1511-157

Kilalea, D.

2015 Lucara site visit highlights plant advances. Karowe.


Africa, Botswana

News item - Lucara

&7 D1511-158

Kilalea, D.

2015 Lucara site visit to Karowe.


Africa, Botswana

News item - Lucara

&8 D1511-159

Kilalea, D.

2015 Renard ahead of schedule as second tranche of stream received.

RBC Capital Markets, Oct.. 1, 1p.

Canada, Quebec


&9 D1511-160

Resource Clips

2015 Stornoway expands resources while building Quebec's first diamond mine.

Resource Clips, Sept. 29, 3p.

Canada, Quebec


&10 D1511-161

Resource Clips

2015 Kimberley Process indicted. Tougher measures needed to end conflict diamond trade, says Amnesty International.

Resource Clips, Sept. 30, 3p.


News item - KP

&11 D1511-162

Rockwell Diamonds Inc.

2015 Rockwell delivers Q2 bottomline profit.

Rockwell Diamonds Inc., Oct. 15, 6p.



&12 D1511-163

Shore Gold Inc.

2015 Star-Orion South diamond project diamond prices updated for revised mineral

Shore Gold Inc., Oct. 21, 4p.

Canada, Saskatchewan





resource estimate.

&1 D1511-164

Stockwatch

2015 CMKM Diamonds Inc. defendants moan about jail conditions.

Stockwatch News, Sept. 28, 1p.

USA

News item - CMKM

&2 D1511-165

Stornoway Diamond Corporation

2015 Stornoway announces funding of second tranche of stream financing. Renard

Stornoway Diamond Corporation, Oct. 1, 3p.

Canada, Quebec


&3 D1511-166

Stornoway Diamond Corporation

2015 Stornoway files Renard N!43-101 technical report, includes first estimate of exploration potential at Renard kimberlites.

Stornoway Diamond Corporation, Oct. 14, 4p.

Canada, Quebec


&4 D1511-167


2015 Tango announces positive NI43-101 PEA for BK11 kimberlite diamond mine, Botswana and updated acquisition terms with Firestone.

Tango Mining Limited, Oct. 13, 2p.

Africa, Botswana


&5 D1511-168


2015 Tango announces Oena bulk sampling program to recommence.

Tango Mining Limited, Oct. 6, 1p.



&6 D1511-169

Toronto Star Newspaper

2015 A rough reception for diamond giant in Cree community. Residents of Peawanuck watch warily as De Beers eyes new prospects in northern Ontario.

Toronto Star Newspaper, Oct. 11, 5p.

Canada, Ontario


&7 D1511-170

Toronto Star Newspaper

2015 Documentary film looks at effects of mine on Attawapiskat.

Toronto Star Newspaper, Oct. 22, 1p.

Canada, Ontario, Attawapiskat

News item - Victor

&8 D1511-171

Trigold Resources Inc.

2015 Trigold changes name to Crystal Exploration Inc. Finalizing acquisition of Rush, James River and Muskox.

Trigold Resources Inc., Oct. 14, 1p.



&9 D1511-172

True North Gems Inc.

2015 True North Gems pours concrete for the Aappaluttoq ruby and pink sapphire process plant.

True North Gems Inc., Sept. 30, 1p.

Europe, Greenland


&10




D1511-173

Turner, R.

2015 The great Canadian diamond rush.

Vancouver Kimberlite Cluster, Oct. 28, 1/4p. Abstract

Canada

News item - history

&1 D1511-174

Wall Street Journal

2015 Rio Tinto pares output of less-sparkling niche commodities. Diamonds and salt. Republicofmining.com

Wall Street Journal, Oct. 16, 1/2p.

Global


&2 D1511-175

Wall Street Journal

2015 Inside De Beers's hunt for Africa's elusive diamonds. Kalahari desert

Wall Street Journal, Oct. 23, 1p.

Africa, Botswana


&3 D1511-176

The Israeli Diamond Industry

2015 The gem of southern Africa: Namibian diamonds.

www.israelidiamond.co.il, Oct. 14, 1p.

Africa, Namibia

News item - Namdeb

&4 D1511-177

The Israeli Diamond Industry

2015 Diamonds detect early stage cancer. ( MRI scans)

www.israelidiamond.co.il, Oct. 15, 1/2p.

Technology

News item - MRI scans

&5 D1511-178

Macauhub

2015 Chairman of Angola's Endiama's proposes more commercial promotion of diamonds.

www.macauhub.com, Oct. 8, 1/4p.

Africa, Angola

News item - Endiama

&6 D1511-179

Rough-polished

2015 Lucapa recovers 90.32 ct gem… Mining Block 8 at Lulo.

www.rough-polished.com, Oct. 1, 1/4p.

Africa, Angola

News item - Lucapa

&7 D1511-180

Rough-polished

2015 Paragon Diamonds issues revenues forecast for Lesotho mines. Lemphane and Mothae


Africa, Lesotho

News item - Paragon

&8 D1511-181

Rough-polished

2015 Alrosa received a high rating for corporate goverance practice.


Russia

News item - Alrosa

&9 D1511-182

Rough-polished

2015 Endiama boss blames soft market on "poor" marketing.


Africa, Angola

News item - Endiama

&10 D1511-183

Rough-polished

2015 Lucapa pockets over $ A 5 million from latest Lulo diamonds sale.


Africa, Angola

News item - Lucapa

&11 D1511-184

Rough-polished

2015 Synthetic stones will not be considered precious stones in Russia - Moiseev.


Russia


&12




D1511-185

Rough-polished

2015 Zimbabwe seeks partners to explore over 100 kimberlites across the country.


Africa, Zimbabwe

News item - legal

&1 D1511-186

Rough-polished

2015 Zim diamond output continues to plummet.


Africa, Zimbabwe


&2 D1511-187

Rough-polished

2015 Zim mines minister: not" so sure we have a diamond sector' anymore.


Africa, Zimbabwe

News item - Marange

&3 D1511-188

Rough-polished

2015 Forced consolidation of Zim diamond mining firms: we are shooting ourselves in the foot, says lawyer.


Africa, Zimbabwe

News item - legal

&4 D1511-189

Rough-polished

2015 Board appointments taking place at Diamond Producers association.


Global

News item - DPA

&5 D1511-190

Rough-polished

2015 De Beers sightholders defer 50pc of allocated goods at October sight.


Global


&6 D1511-191

Rough-polished

2015 Rio Tinto Diamonds puts production on hold at Argyle; reduces production forecast for Q4.


Australia


&7 D1511-192

Rough-polished

2015 We should look at the chain of warranty as a solid ally of the Kimberley Process - S. Fischler

www.rough-polished.com, Oct. 19, 1p.

Global

News item - KP

&8 D1511-193

Rough-polished

2015 Tax revenue from diamond sales in the Arkhangelsk region up 4.5 times to 930 million rubles.


Russia, Arkangel

News item - legal

&9 D1511-194

Rough-polished

2015 Zim needs $ 4 billion by 2020 to finance mining activities.


Africa, Zimbabwe


&10 D1511-195

Rough-polished

2015 Alrosa produced 29.6 million carats of diamonds driving sales to $ 2.7 billion in the first nine months of 2015.


Russia

News item - Alrosa

&11 D1511- Rough-polished

2015 Rockwell Diamonds Q2 www.rough- News item - Rockwell




196 revenue up 32%. polished.com, Oct. 21, 1/4p.


&1 D1511-197

Rough-polished

2015 Lucara gets nod to extract samples from BK02 kimberlite.


Africa, Botswana

News item - Lucara

&2 D1511-198

Rough-polished

2015 Kennady completes Kelvin diamond valuation.



News item - Kennady

&3 D1511-199

Rough-polished

2015 De Beers Q3 diamond output drops 27% to 6 m ct as weak market conditions persist.


Global


&4 D1511-200

Rough-polished

2015 Lucapa finds 14 more "special" diamonds at Lulo.


Africa, Angola

News item - Lucapa

&5 D1511-201

Rough-polished

2015 Zim's Murowa diamonds mothballed.


Africa, Zimbabwe

News item - Marange

&6 D1511-202

Rough-polished

2015 Laboratory grown diamonds are now a fact of life for the industry. T. Moses ( GIA)


Technology


&7 D1511-203

Rough-polished

2015 India's BDB ( Bharat Diamond Bourse) in Mumbai has banned the trade in synthetic diamonds effective Otober 1.


India


&8 D1511-204

Rough-polished

2015 Amnesty accuses Sodiam of stockpiling CAR conflict diamonds worth $ 7 m.



News item - Sodiam

&9 D1511-205

Rough-polished

2015 Paragon Diamonds inks $ 15 m deal for Lesotho mines development.


Africa, Lesotho

News item - Paragon

&10 D1511-206

Rough-polished

2015 Sarine introduced Meteor system for inclusion mapping of smaller stones.


Technology

News item - Sarine

&11 D1511-207

Rough-polished

2015 The replica of the Great Imperial Crown of the Russian empire is a masterpiece of Russian

www.rough-polished.com, Oct. 5, 1p.

Russia

News item - Kristall




gem cutters and evidence that they are among the best artisans in the world.

&1 D1511-208

Rough-polished

2015 Alrosa to introduce diamond bourse project to Trutnev and Siluanov.


Russia

News item - bourse

&2 D1511-209

Rough-polished

2015 Gokhran bought more than half of polished diamonds required by quota from Kristall.


Russia

News item - Kristall

&3 D1511-210

Rough-polished

2015 Alrosa to implement pillar mining at the Aikhal underground mine.


Russia

News item - Alrosa

&4 D1511-211

Rough-polished

2015 BlueRock Diamonds gets UK 400k to fund SA operations. Kareeviel



News item - BlueRock

&5 D1511-212

Rough-polished

2015 Alrosa extracts another king-size diamond, this time weighing 103 carats. Aikhal


Russia

News item - Alrosa

&6 D1511-213

Rough-polished

2015 Botswana diamond output continues on downward projectory.


Africa, Botswana

News item - production

&7 D1511-214

Rough-polished

2015 Diamcor Q2 diamond sales up.



News item - Diamcor

&8 D1511-215

Rough-polished

2015 De Beers sees great opportunities for diamond industry in India.

www.rough-polished.com, Sept. 28, 1/4p.

India


&9 D1511-216

Rough-polished

2015 Amnesty International reports on Blood Diamonds from CAR.



News item - legal

&10 D1511-217

Rough-polished

2015 FIMI: India must hike spending on mineral exploration.


India

News item - FMFI

&11 D1511-218

Rough-polished

2015 Ari Epstein, CEO of AWDC: diamond pipeline to unclog and demand to pick up in 2-3 months.

www.rough-polished.com, Sept. 28, 1p.

Global

News item - AWDC




&1 D1511-219

Rough-polished

2015 Angola made great strides as KP chair.


Africa, Angola

News item - KP

&2 D1511-220

Rough-polished

2015 Namibia, De Beers yet to sign diamond sales deal - report.


Africa, Namibia


3

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