 | | Book | | 480 La Trobe Street Melbourne, Victoria 3000, Australia Nelson Canada 1120 Birchmount Road Scarborough...Formed from Surface Water: 19 The Opals of Australia PART II Gemstones of Igneous-Hydrothermal Origin...Peridot Deposits 9. Diamond Pipes: 129 The Diamond Deposits of Argvle, Western Australia Index 141 FOREWORD...surlace waters, focusing on the opal deposits of Australia. Part II of this book is devoted to those gem...environment two very special gemstones, peridot and diamond, are produced. These rare glimpses of the earth's | | | Book | | 480 La Trobe Street Melbourne, Victoria 3000, Australia Nelson Canada 1120 Birchmount Road Scarborough...Formed from Surface Water: 19 The Opals of Australia PART II Gemstones of Igneous-Hydrothermal Origin...Peridot Deposits 9. Diamond Pipes: 129 The Diamond Deposits of Argvle, Western Australia Index 141 FOREWORD...surlace waters, focusing on the opal deposits of Australia. Part II of this book is devoted to those gem...environment two very special gemstones, peridot and diamond, are produced. These rare glimpses of the earth's |  | | Report (chapter) | | potassic low-volume melts that originate in the diamond stability field of the upper mantle. They are petrographically...diamondiferous olivine and leucite lamproites from NW Australia indicate that they are isotopically similar to...potassic igneous present. Kimberlite may contain diamond but rocks occupying small vents, sills and dykes...intrusives, as at the Helam Mine in the Swartruggens area of the western Transvaal where an E-W-trending...versus Nd isotope plot (Fig. 1) on which the Helam Mine lamprophyre dyke, referred to above, falls close |  | | Journal (article/letter/editorial) | | Diamonds Thomas Moore 5755 East River Road, #1317 Tucson, AZ 85750 Natural diamond crystals are among the...for world diamonds, and by the Russian Diamond Fund. Diamond can hardly be said to be a rare mineral...January–February, 2004 species. One of the early diamond specialists was the British collector Sir Abraham...Hume (1749–1838), whose fine collection of 107 diamond crystals was cataloged by Count de Bournon in 1815...dealer Henry Heuland), possessed 109 examples of diamond. Armand Levy, who prepared Turner’s published collection |  | | Report (edition) | | maps produced by the Geological Survey of Western Australia are available from: Information Centre Department...Department of Mines and Petroleum 100 Plain Street East Perth WA 6004 Phone: (08) 9222 3459 Fax: (08) 9222...Bulletin 25 GEMSTONES OF WESTERN AUSTRALIA Gemstones of Western Australia second edition While systematically...authoritative, the second edition of Gemstones of Western Australia is written not only for the professional geologist...et al. The second edition of Gemstones of Western Australia is an updated version published in response |  | | Report (edition) | | Stocklmayer GEOLOGICAL SURVEY OF WESTERN AUSTRALIA Gemstones of Western Australia FRONTISPIECE Euhedral black... MINERAL RESOURCES BULLETIN 25 GEMSTONES OF WESTERN AUSTRALIA by J Michael Fetherston, Susan M Stocklmayer...Stocklmayer Perth 2013 GEOLOGICAL SURVEY OF WESTERN AUSTRALIA MINISTER FOR MINES AND PETROLEUM Hon. Norman...EXECUTIVE DIRECTOR, GEOLOGICAL SURVEY OF WESTERN AUSTRALIA Rick Rogerson REFERENCE The recommended reference...VC 2013, Gemstones of Western Australia: Geological Survey of Western Australia, Mineral Resources Bulletin |  | Kueter, Nico, Soesilo, Joko, Fedortchouk, Yana, Nestola, Fabrizio, Belluco, Lorenzo, Troch, Juliana, Wälle, Markus, Guillong, Marcel, Von Quadt, Albrecht, Driesner, Thomas (2016) Tracing the depositional history of Kalimantan diamonds by zircon provenance and diamond morphology studies. Lithos, 265. 159-176 doi:10.1016/j.lithos.2016.05.003 | Journal (article/letter/editorial) | | of Kalimantan diamonds by zircon provenance and diamond morphology studies Nico Kueter, Joko Soesilo, Yana...of Kalimantan diamonds by zircon provenance and diamond morphology studies, LITHOS (2016), doi: 10.1016/j...of Kalimantan diamonds by zircon provenance and diamond morphology studies IP T Authors: Nico Kueter1*...largest known deposit of these so-called “headless” diamond deposits. Proposals for the origin of Kalimantan...formations within the Alino Group, including the diamond-bearing CampanianMaastrichtian Manunggul Formation |  | | Book | | Emeritus Professor of Geology University of Western Australia in recognition of his pioneering studies of...stem from the recognition of diamond-bearing lamproites in Western Australia and the reclassification of...of several anomalous diamond-bearing kimberlites as lamproites. Consequently lamproites, previously of...igneous petrology, have become prime targets for diamond exploration on a worldwide basis. Contemporaneously...for geologists concerned with exploration for diamond, and petrologists and geochemists interested in |  | | Journal (article/letter/editorial) | | Diamond Formation – Where, when and how? T. Stachel, R.W. Luth PII: DOI: Reference: ...cite this article as: Stachel, T., Luth, R.W., Diamond Formation – Where, when and how?, LITHOS (2015)...to the journal pertain. ACCEPTED MANUSCRIPT Diamond Formation – Where, when and how? a PT T. Stachela...inclusions in diamond indicate MA that formation of the dominant harzburgitic diamond association occurred...Three quarters of peridotitic garnet inclusions in diamond classify as "depleted" due to their low Y and Zr |  | | Book | | Top 6 7 1 Top Bottom Bottom 3 4 5 1 DIAMOND DEPOSITS Origin, Exploration, and History of Discovery...SME diamond_title2 9/3/02 9:29 AM Page 1 DIAMOND DEPOSITS Origin, Exploration, and History of Discovery...CHAPTER 1 HISTORY OF DIAMOND DISCOVERIES 1 Introduction 3 History of Diamond Discoveries References...References 29 CHAPTER 2 DIAMOND MORPHOLOGY 3 3 33 General Properties and Internal Structure Crystal Habit...Habit 37 Varieties of Diamond 38 Dissolution Phenomena 44 References 46 CHAPTER 3 AGE AND ORIGIN OF DIAMONDS: |  | | Journal (article/letter/editorial) | | FOR THE HOST–INCLUSION MINERAL SYSTEM INVOLVING DIAMOND LAWRENCE M. BARRON§ Geological Survey of New South...PO Box 536, St Leonards, New South Wales 1590, Australia ABSTRACT A linear model of internal pressure...the host–inclusion system has been developed for diamond and a test selection of thirty minerals (excluding...(excluding sulfides). Central to this model, for each diamond–inclusion pair, is the isovolume locus in P–T space...isovolume locus divided by the slope of the graphite–diamond transition, permits unconditional assignment of |  | Mues-Schumacher, U., Keller, J., Konova, V., Suddaby, P. (1995) Petrology and age determinations of the ultramafic (lamproitic) rocks from the Yakokut complex, Aldan Shield, Eastern Siberia. Mineralogical Magazine, 59 (396) 409-428 doi:10.1180/minmag.1995.059.396.04 | Journal (article/letter/editorial) | | phlogopite and spinel phenocrysts. Olivines are forsterite-rich (Fos6-94) and undeformed, suggesting that...diamondiferous lamproites in the West Kimberley region of Western Australia (Jaques et al., 1984, 1986; Atkinson...(1940) in their description of rocks from Western Australia. An early attempt to classify ultrapotassic...Archaean granulites and granites; and (3) to the east the Timpton zone of amphibolites and metabasites...olivine lamproites from Prairie Creek and the West Kimberley region reach maximum amounts of 40 vol.% olivine |  | | Journal (issue) | | as well as a contemporary yellow and “white” diamond necklace set in the decade’s most prominent jewelry...ironically, it closed with another threat to the diamond industry: that of “unidentifiable” high pressure/high...computer power and programming ability, cut in diamond became an important focus. Researchers were able...with innovations in communication. Top: GE POL diamond / Bottom: Synthetic diamonds T Editorial During...marketed, and merchandized. In diamonds especially, the mine-to-market process has been severely tested. Vertical |  | Barron, L.M., Barron, B.J., Mernagh, T.P., Birch, W.D. (2008) Ultrahigh pressure macro diamonds from Copeton (New South Wales, Australia), based on Raman spectroscopy of inclusions. Ore Geology Reviews, 34 (1) 76-86 doi:10.1016/j.oregeorev.2007.07.003 | Journal (article/letter/editorial) | | macro diamonds from Copeton (New South Wales, Australia), based on Raman spectroscopy of inclusions L...NSW 2310, Australia 7 Fairview Avenue, St. Ives, NSW, 2075, Australia Geoscience Australia, GPO Box 378...Canberra ACT 2601, Australia d Museum Victoria, GPO Box 666 Melbourne, Victoria 3001, Australia b c A R T I...July 2007 Available online 21 May 2008 Keywords: Diamond Raman Ultrahigh pressure Coesite Omphacite Diopside...alluvial deposits at Copeton and Bingara (Eastern Australia) has produced two million macrodiamonds (0.25 |  | | Journal (issue) | | Gemm.,1985,XIX,8 FIG. 5. A radium-treated green diamond weighing 2.66 ct (see Figures 4 & 6). FIG. 4.... Autoradiograph of a radium-treated green diamond. The stone was held in contact with x-ray type film...seen below the green 'skin' of the radium-treated diamond in Figure 5. FIG. 7. The absorption spectrum at...approximately 120K of the radium-treated green diamond in Figure 5. 655 J.Gemm.,1985,XIX,8 FIG. 8... J.Gemm.,1985,XlX,8 A NOTE ON THE HISTORY OF DIAMOND SYNTHESIS By K. NASSAU, Ph.D. Box 517, Bernardsville |  | | Journal (issue) | | meteorite impact with the Earth in an area to the east of Stuttgart in Germany. The energy released on...of significant papers on the variety of ages of diamond and of their chemical and isotopic variation. At...Table-cut diamond. Photo by E.A. Jobbins by courtesy of the Museum of London The diamond in the ring...century which makes it virtually certain that the diamond is of Indian origin. 398 would always give them...having gained their Diploma in Gemmology or the Gem Diamond Diploma (FGA or DGA) may now apply for the use |  | | Journal (issue) | | SOURCES DIAMOND MANUFACTURING & DISTRIBUTION DIAMOND ECONOMICS PERSPECTIVES ON THE DIAMOND MARKET ...J. Gurney Diamonds from Australia 37 A. J. A. (Bram) Janse Canadian Diamond Production: A Government...40 Douglas Paget Russian Diamond Sources 43 N. V. Sobolev The New York Diamond Market 44 Hertz Hasenfeld...Hasenfeld The Antwerp Diamond Sector 46 Marcel Pruwer The Indian Perspective: Challenges and New Developments...Developments 47 M. A. Mitchell Diamond Manufacturing and Distribution: The Israeli Perspective 49 Shmuel Schnitzer |  | | Book | | Mantle xenoliths from the Jetty Peninsula area (East Antarctica): samples of thermally eroding lithosphere... 20 Three-Stage Growth Model of the Natural Diamond of Octahedral Habit. 23 Petrography and mineralogy...Experimental Study of Growth and Resorption of Diamond in Kimberlitic Melts at High Pressures and Temperatures...crystalline inclusions and the real structure of diamond. Morphology and Composition of Chromite Macrocrysts...Kimberlite Field, Venezuela. Primary and related diamond occurrences within a Phanerozoic subduction regime |  | | Journal (article/letter/editorial) | | Origins of Alluvial Diamonds from New South Wales, Australia RONDI M. DAVIES,†,* SUZANNE Y. O’REILLY, AND WILLIAM...University, Sydney, NSW, 2109, Australia Abstract In eastern Australia, diamonds occur in alluvial deposits...or lamproite are known, and none of the usual diamond indicator minerals occurs in association with the...Antarctica. Group B diamonds are unlike any other diamond suites worldwide in their combination of shape...The features are best explained as a product of diamond growth under varying P-T conditions in a high P/T |  | | Journal (issue) | | turquoise shown here, which is from the Sleeping Beauty mine in Arizona, has been treated by this method. The...composed of 12.5 mm turquoise beads separated by diamond rondelles, with a white gold clasp containing 1...anticipate periods of economic instability in the diamond and colored stone markets, and must be aware of...Rooms— on appraisals, disclosure, branding, and diamond cut— where attendees and panelists will interact...Peter Ueberroth and the senior statesman of the diamond industry, Maurice Tempelsman. And Symposium is |  | | Journal (article/letter/editorial) | | www.elsevier.com/locate/epsl Raman barometry of diamond formation E.S. Izraeli a,Ł , J.W. Harris b , O...1999 Abstract Pressures and temperatures of the diamond source region are commonly estimated using chemical...inclusions and the stresses in the surrounding diamond. Using Raman spectroscopy, pressures of 0.13 to...three diamonds from the Udachnaya mine in Siberia. Stresses in the diamond surrounding the inclusions indicated...bulk moduli and thermal expansion of olivine and diamond, we calculated source pressures of 4.4–5.2 GPa |  | | Book | | Geological-mineralogical system of searching for diamond deposits...1 A kimberlitic lamprophyre and associated...Pakistan.4 Reasons of variations of individual diamond crystals and petrogenetic blocking of rocks in...experimental study on growth and resorption of diamond in kimberlite melt.8 Melting experiments on the....28 Experimental study of fluid conditions of diamond growth...................31 Comprehensive study...source material.32 Composition of garnets with diamond inclusions from Krasnopresnenskaya kimberlite pipe |  | | Journal (issue) | | basalt fields: a comparative study of Barrington, Australia, and West Pailin, Cambodia, gemfields F.L. Sutherland1...Geodiversity Research Group, Australian Museum, Sydney, Australia 2. Giibelin Gemmological Laboratory, Lucerne,...Caterham, Surrey, U.K. ABSTRACT: Barrington, Australia, and West Pailin, Cambodia, basalt fields yield... Barrington (Australia), Pailin (Cambodia) Introduction Fast Australia and South East Asia exploit rich...industries (Mumme, 1988; Hughes, 1990, 1997). East Australia produces sapphire and rare ruby (Coldham, 1985; |  | | Report (issue) | | MONOGRAPH 17 of Somepats oe ilar ce| + in Australia mail iii DOOO38J0754 oA., eet OF ROME prhge...IMPORTANT MINERAL DEPOSITS IN AUSTRALIA Cover Picture—The Argyle Diamond mine Photo by courtesy of Ashton...DISCOVERY OF SOME IMPORTANT MINERAL DEPOSITS IN AUSTRALIA Editors K. R. GLASSON J. H. RATTIGAN INCORPORATED...House, 191 Royal Parade, Parkville, Victoria, Australia 3052 1990 © Copyright By THE AUSTRALASIAN ...any of its publications | National Library of Australia Card No. ISBN 6 949106 57 7 Typeset by Abb-typesetting |  | Nikolenko, Evgeny I., Lobov, Konstantin V., Agashev, Alexey M., Tychkov, Nikolay S., Chervyakovskaya, Maria V., Sharygin, Igor S., Nikolenko, Anna M. (2020) 40Ar/39Ar Geochronology and New Mineralogical and Geochemical Data from Lamprophyres of Chompolo Field (South Yakutia, Russia) Minerals, 10 (10) 886 doi:10.3390/min10100886 | Journal (article/letter/editorial) | | volcanism after the discovery of non-kimberlite diamond deposits, Minerals 2020, 10, 886; doi:10.3390/min10100886...lamproites of Western Australia [3–5] and in alkaline lamprophyres [6], including the 2.7-Ga diamond-bearing...apophyses, dyke bodies (e.g., Aldanskaya and Kilier-East) and veins (e.g., Osenniye) [37]. The thoroughly...(Aldanskaya, Ogonek, Sputnik, Gornaya, Perevalnaya, Kilier-East and Intrusion 104) during fieldwork in 2012 and...Aldanskaya, Sputnik, Gornaya, Ogonek and Kilier-East bodies have a variation in volcaniclastic texture |
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