 | | Journal (article/letter/editorial) | | Washington, DC 20013 pohwatp@si.edu GROSSULAR Jeffrey Mine, Asbestos, Les Sources MunicipalitĂ© RĂ©gional de...important group of these minerals makes collectors sit up and take notice. The garnet group has great...stones looked like glowing coals. The Romans called garnet carbunculus (from the Latin meaning âlittle charcoalâ)...and color (Gilg 2008). The first use of the name garnet was by Albrecht von BollstĂ€dt (1193â1280), who...pomegranate that garnet resembles (Galoisy 2013). There are also a few myths associated with garnet, some of |  | | Journal (article/letter/editorial) | | common member of the garnet family, almandine, was described (Cook 2009). Garnet forms under a wide range...resulting in its being one of the most locally abundant group of rock-forming minerals and certainly one of the...Consequently, for completeness of our coverage of the garnet-group minerals, and in keeping with the gemstone theme...Spessartine is one of fifteen minerals in the garnet group, each member of which is defined by its end-member...percentages of particular end members. We name the garnet according to the dominant end member. For example |  | | Journal (issue) | | Pty Ltd PO Box 537, Torrensville Plaza, South Australia 5031 i\\l MINELAB Visit our website www.mlnelab...13 WHAT'S IN A NAME Some facts about zircon and garnet 16 MIKE & PAM & JOYCE & ME Capturing a few hundred...45unda'f, Ma'( t'fth 1-001- at 'Pa\mer, 45outh Australia. 6.arrett Meta\ Detet.tors and Other 'Priz.es...responses from the small targets. An acquaintance of mine who works full time as a prospector, describes his...and small pieces of wire down to two inches. A surprise is that the 14-inch Coiltek mono performs in much |  | | Journal (article/letter/editorial) | | the collection of Mr. Val Gan Timur of Annerly, Australia. This collection, which numbered about nine thousand...Mariposa. September/October 1988 387 Figure 4: Group of intertwined wires of silver from Kongsberg, Norway;...Ridge, Australia; Virgin Valley, Nevada; and Queretaro, Mexico. One 17-carat cabochon from Australia exhibits...same case are the minerals of the tour maline group. Gem-quality crystals of blue and green el baite...York. Brownish dravite crystals from Yintherra, Australia, as well as schorl from a variety of localities |  | | Journal (issue) | | Affiliated Associations: Gemmological Association of Australia: Canadian Gemmological Association: Rhodesian...et al. was said to have originated in the Wessel mine near Hotazel by Karuman, N. Cape Province, S. Africa...the mining family washing the gravel. Fig. 5. A group of gem (?) vendors at Khau Ploy Waen, near Chantaburi...all over the world. I saw much from Sri Lanka, Australia and Colombia and Brazil, but what impressed me...Refractive Indices Higher than 1.81 YAG Demantoid Garnet Zircon (High) Sphene GGG Cubic Zirconia Strontium |  | | Book | | All rights reserved. Printed in the U.S.A. by Western Printing and Lithographing Company. Published by...student of the authorâs and now Science Editor of Western Printing and Lithographing Company, for generous...always one that has been well opened, such as a mine, a quarry, road or railroad cut, or a cliff. Fresh...specimen, by the iron-oxide coating. This large group is from Galena, Illinois. Marcasite on calcite... as distinguished from the Lightning Ridge, Australia. Opal's wonderful apart from any other mineral | | | Book | | All rights reserved. Printed in the U.S.A. by Western Printing and Lithographing Company. Published by...student of the authorâs and now Science Editor of Western Printing and Lithographing Company, for generous...always one that has been well opened, such as a mine, a quarry, road or railroad cut, or a cliff. Fresh...specimen, by the iron-oxide coating. This large group is from Galena, Illinois. Marcasite on calcite...the whiter type, comes from Lightning Ridge, Australia. Opal's wonderful play of colors sets it apart |  | | Book | | Zircon Spectrolite 83 Suns tone Garnet The Red-Garnet Group 83 Other Colors 115 116 117 Hyacinth...and Other 120 Varieties 122 Malaia Garnet Spessartine Garnet Chapter 10 The Colorful Grossular Garnets...Garnets 89 Andradite Garnets 91 Uvarovite Garnet 91 Andalusite 123 92 Apatite 123 Lapis Lazuli...technical knowledge and expertise far greater than mine. Although there certainly is a place for books...moonstones, new variety a relatively of the feldspar group thai is famous adularescence for this book |  | | Corporate Document (Series) | | gov.au www.mrt.tas.gov.au First published in Australia in 2008 by Mineral Resources Tasmania Department...publisher in writing. in National Library of Australia Cataloguing-in-Publication entry: Bottrill, R...Adelaide mine, Dundas {Photo: A Wright] Rear cover: Bismuthinite on quartz and siderite, Princess mine {Photo:...Mount Bischoff {Photo: A. Tuma] Siderite, Renison mine {Photo:]. Leeming] While every care has been taken...in Tasmania ... ... ... ... ... ... Geology and mine locations, Dundas mineral field Geology and major |  | | Journal (issue) | | odd choice for Arizonaâs state mineral. Red Cloud mine specimen. (Jeff Scovil photo) EDITORIAL CONTACT...seeing them many years ago in Lake Thetis, Western Australia. Some of my specimens are from there, as well...end, hoping three of them would suitable. To my surprise, they took all seven pairs of cabs! They took...Jones Bob Jones O The wulfenite from the Glove mine was so plentiful, the men who collected it sold...mineral, thanks to a hardworking and very eager group of rockhounds that developed a campaign to get wulfenite |  | | Catalog/List | | founder of Newmont Mining and owner of the Tsumeb mine. Upon his demise, it lent its considerable charm...SMOKY QUARTZ Brazil A fine, large Smoky Quartz group of mountain-like form, comprised of multiple intergrown...highly distinctive lighted objet dâart. The crystal group has been set into a vari-colored granite âjacketâ...FLUORESCING WILLEMITE WITH CALCITE SPECIMENS Sterling Hill Mine and Franklin area, Sussex Co., New Jersey Willemite...(14 x 7.6 x 4.4 cm), from the famed Sterling Hill Mine, it is a large exposed Willemite face, with a thinner |  | | Book | | BUTTERWORTHS GEM BOOKS GARNET JOHN DROUSE ⊠BUTTERWORTHS â Butterworths Gem Books Edited by Peter...Peter G. Read Beryl John Sinkankas Garnet John D. Rouse Pearls, natural, cultured and imitation Alexander...Darragh Topaz D. B. Hoover Butterworths Gem Books Garnet John D. Rouse Butterworths London Boston Durban...Letchworth, Herts Preface Only a few books on garnet gemstones have been published up to the present...to answer all the questions one might have about garnet, but rather to stimulate the readers to explore |  | | Journal (issue) | | Newnham 10 Heyington Close, Croydon Victoria 3136, Australia Telephone (03) 9725 5386 Facsimile (03) 9723 5041...Societies of New South Wales, Queensland, South Australia, Tasmania and Victoria Volume 1, Number 2 December...Isa District, Queensland Part 2 -The Mount Cobalt mine ............ 17 B. Day & B. Beyer Definition of...interest or use to our readers. The Management Group of the Australian Journal of Mineralogy greatly...Australian Museum North Terrace Adelaide, South Australia. INTRODUCTION One of the aims of the Australian |  | | Journal (issue) | | ...651 by C. J. Stefano & J. K. Brizendine The Garnet Ledge almandine deposit near Wrangell, Alaska ...you to become a Fellow and join this important group. Wear the medallion with pride! Contact Tom Gressman...and Smelting Company of British Columbia, and the Mine and Exploration Division of the Canadian Forestry...Center, and in 1974â1978 as Manager of the Devonian Group of Charitable Foundations. In 1979 he was hired...âThe Mineralogy and Geology of the Silence Lake Mineâ was published in Lapis (May 1985), and he was a |  | | Journal (issue) | | Retail Window Australian Opal Symposium New Purple Garnet From Mozambique Victor Tuzlukovâs Faceting Factor...Retail Window Australian Opal Symposium New Purple Garnet From Mozambique Victor Tuzlukovâs Faceting Factor...Pioneering Technique in Gemology The Bright Purple Garnet: A New Find in Mozambique Jewelry Art and Design...supported by videos showing the path of stones from mine to market with footage of exotic mining operations...million. Its emerald and beryl output from the Kagem mine in Zambia, in which it has a 75% holding, was almost |  | | Journal (issue) | | About Their Identity Fossicking Adventures in Australia Steve Voynick 34 WULFENITE ARIZONA STYLE (PART...mineral consisting of lead chromate, Tasmania Australia Getty Images MK Diamond Products MK Diamond... Allanâs Rise black opal is highly prized in Australia. THE VILLAGE SMITHY OPALS, INC. Proprietors Steve... It is also one of the more fragile minerals to mine, handle and own. But its vibrant orange-red color...about 1745. Crocoite was ïŹrst found in the Tsvetnoi mine in the Uspenska Mountains, on the east side of the |  | | Journal (article/letter/editorial) | | 2014 about Tourmalines (and Garnets) Tourmaline group (trigonal boro-silicates). Figure 1. A 4.7-cm-high...with quartz from the Big Kahuna zone, Oceanview mine, Pala district, San Diego County, California. The...used with permission. he terms tourmaline and garnet have a lot in common. Both represent large families...member of the garnet group has been added since then. Many of the species in each group have numerous...something like elbaite, variety rubellite (tourmaline group). As easy as this is to grasp, there are, nonetheless |  | | Journal (issue) | | spessartine inclusion | Tourmaline from the Cruzeiro Mine, Brazil | Natural diamond showing a âsyntheticâ...Willems, Gilching, Germany; Bear Williams, Stone Group Laboratories LLC, Jefferson City, Missouri, USA;...availability of this greenish to brownish yellow garnet (Figure 1). The andradite is being marketed by...has been done to date, it is apparent that the garnet is associated with skarn zones that contain a variety...and various phosphates (lazulite, an arrojadite-group mineral, kulanite, gormanite and collinsite). It | | | Book | | in part in any form . Printed in the U.S.A. by Western Printing and Lithographic Company. Published by...student of the author's and now Science Editor of Western Printing and . Lithographing Company, for generous...always one that has been well opened, such as a mine, a quarry, road or railroad cut, or a cliff. Fresh...specimen, by the iron-oxide coating. This large group is from Galena, Illinois. Marcasite on calcite...th e whiter type, comes from Lightning Ridge, Australia. Opal's wonderfu l play of colors sets it apart |  | | Catalog/List | | âThe Tower or Mirrorsâ. âą The Himalaya Tourmaline group aptly named âThe Beer Cansâ. âą A special offering...specimens, including âThe Helmetâ from the HillLedford Mine that is an American Mineral Treasure. âą An extremely...PM CTââ 7 73001 VARISCITE Little Green Monster Mine, Clay Canyon, Fairfield, Oquirrh Mts, Utah Co.,...two of them established the Little Green Monster Mine (circa 1936-1940). They were the first to bring...âbleakerâ or a âstarker,â it can be agreed that the mine that furnished this unusual specimen is pretty much |  | | Journal (issue) | | 4 FIG. 6. FIG. 7. The gem profile for the garnet group. The first of four pages of tabular information...made to emerald, aquamarine, blue topaz, citrine, garnet, alexandrite and serpentine. Authoritative details...mining program. Rept. Invest. Geol.Surv. South Australia, 51, 68pp, 8 figs, 24 pis, 6 appendices, 1979...adjective, for it derives from one of the Bantu group of languages and has the meaning 'out of the family'...family'. It has been given to an orange garnet found near the village of Mwakijembe in the Umba Valley |  | | Journal (issue) | | lot of topazes in matrix from Shamoozi, a famous mine producing fine pinks. This was a better lot than...the Vagabond Hotel, and the purchase of the Best Western ExecutiYe lnn by a foolishly uninfonned and greedy...once was the premier hotel mineral show, the Best Western Executive Inn, the facility secured by Marty Zinn...dealers from these two facilities populated the Best Western quickly, and good dealers have filled the entire...un-Islamic influence of them having been built by Western NGO's) and I did not want to repeat the near marathon |  | | Journal (issue) | | Kearns Nomenclature Revisions in the Apophyllite Group: Hydroxyapophyllite, Apophyllite, andFluorapophyllite...Geological Survey Uralolite from the Dunton Gem Mine, Newry, Maine: A Second O c c u rre n ce .........used to bother me. I would be viewing a complex group of tourmaline crystals in a case at the Tucson show...silver and wood tin. But it was something of a surprise to learn that the very found ers of mineralogy...malachite group, untrimmed, 1 cm in length, collected in the Mindola open pit, Rokana mine, Zambia, by |  | | Journal (issue) | | seeing absorption bands in zircon and almandine garnet. He mentioned the tiny diamonds presumed to have...Tanzania, consist of solid solution series of the garnet end members pyrope, almandine, and spessartite...belong to a new, naturally occurring phase with garnet structure, which would justify a new mineral name...series of the already known end members of the garnet group without a necessity for a new mineralogical...in this article with the investigations of other garnet specimens from the Umba Valley. The so called 'Malaya-garnets' |  | | Journal (issue) | | photo by Harold and Erica Van Pelt, Los Angeles MINE [RaL OG MANUEL Ol) MINÂŁRAl ° C Editor & Publisher...Prance Bill Birch Museum of Victoria Melbourne, Australia Richard C. Erd U.S. Geological Survey Menlo Park...Articles Famous mineral localities: The Orford nickel mine, Quebec, Canada...................................than with the biggest flashiest quartz crystal group the world has ever seen. Single crystals tend to...minerals will need more room. We are not the only group of collectors with this problem. People who own |
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