 | | Book | | AiAiba / farm Anibib 136 8 Grosse Spitzkoppe, Erongo 9 , .,/, loringa tree . Khomas Highland...station Garub near Aus Nature conservation, Erongo 16 Welwitschia, Goboboseb Mountains 17 ....Northwest Region including Damaraland The Central Namib Desertand Escarpment The Spitzkoppen The Erongo Mountains...s Onganja Mine and Surrounding Copper Deposits The South The Pegmatitesin Central Namibia Luderitz and... Encyclopedia of the Mineralsof Namibia 443 Meteorites in Namibia Bibliography Index Photo credits |  | | Report (issue) | | Wet Shaft, Tsumeb mine (photograph by Dr Gabi Schneider, Geological Survey of Namibia) MINISTRY OF MINES...GEOLOGICAL SURVEY OF NAMIBIA Director: B.G. Ho al BULLETIN 1 Type mineralogy of Namibia by Vaughan C. Daltry...the Geological Survey P.O. Box 2168, Windhoek, Namibia Price Local (+GST) Abroad (Post Free) R20.00 R25... ______ ........ Abstract The type mineralogy of Namibia is reviewed. One hundred and thirty-nine (139)...Twenty-three (23) unnamed phases are also listed. Namibia ranks second to Zaire as the most productive African |  | Basson, I.J., McCall, M.-J., Andrew, J., Daweti, E. (2018) Structural controls on mineralisation at the Namib Lead and Zinc Mine, Damara Belt, Namibia. Ore Geology Reviews, 95. 931-944 doi:10.1016/j.oregeorev.2018.03.028 | Journal (article/letter/editorial) | | Mineralisation at the Namib Lead and Zinc Mine, Damara Belt, Namibia I.J. Basson, M.-J. McCall, J. Andrew...Mineralisation at the Namib Lead and Zinc Mine, Damara Belt, Namibia, Ore Geology Reviews (2018), doi: https://doi...Mineralisation at the Namib Lead and Zinc Mine, Damara Belt, Namibia I.J. Bassona,c,*, M.-J. McCalla, J. Andrewb...Resources, 84 Dr Frans Indongo Street, Windhoek, Namibia c Department of Earth Sciences, Stellenbosch...Africa Abstract The Namib Lead and Zinc (Pb-Zn) Mine is hosted within the Karibib Formation of the Swakop |  | | Book | | REPUBLIC OF NAMIBIA - MINISTRY OF MINES AND ENERGY GEOLOGICAL SURVEY THE MINERAL RESOURCES OF NAMIBIA FIRST...ENERGY Of the several hundred minerals present in Namibia, around sixty have been exploited. some, such as...base metals and industrial minerals have helped Namibia rank amongst the top five mining countries in Africa...terms of production and reserves. In this context, Namibia is a major producer of copper, lead, zinc, cadmium...unpublished. It is evident that mineral exploration in Namibia, as elsewhere. has changed from serendipitous discoveries |  | | Journal (issue) | | Masterpieces and Rare Minerals from the Erongo Mountains, Namibia Robert Bowell Tsumeb: A Mineralogical...Madagascar Miarolitic Pegmatites from the Erongo SubâVolcanic Pluton, Namibia Mines & Minerals of Franklin/Sterling...Prairie Agate ThursdayâTuesday, October 6â11 Mt Ida, Arkansas Quartz, Diamonds Saturday, October 15...SeptemberâOctober 2016 Page 5 Tyler Kentucky Mine trip Ammonite inside a clam from Kremmling trip...SeptemberâOctober 2016 Page 6 Visit to the Phoenix Gold Mine for a tour and gold panning FMC Members Win Awards |  | | Journal (issue) | | COVELLITE crystal cluster, 3 cm across, From the Leonard mine, Butte, Montana. Frederick H. Pough collection;...among the finest in the world. The best of Butte pyrite compares with the best anywhere. Handsome specimens...the Butte mining camp, especially in the Kelley mine, was just full of vug holes . . . the holes, some...located in Butte, at the site of the old Orphan Girl mine. . . . So wrote a trainee miner, Jerry Dolph, concerning...an underground stope at Butte, Montanaâs Kelley mine in the early 1970âs (Dolph, 1994). The wonderful |  | | Report (issue) | | c = 16.95 Z=1 X-ray Powder Pattern: Ida mine, Khan, Namibia. 3.14 (100), 2.82 (100), 1.89 (100), 1...enrichment. Association: Chalcopyrite, bornite, pyrite, sphalerite, chalcocite, pyrrhotite, mackinawite...at numerous localities world-wide. In Namibia, from the Ida mine, Khan River Valley, Swakopmund district...Switzerland, near Grimentz, Valais. From the Clara mine, near Oberwolfach, Black Forest, Germany. At the...east of Coquimbo. In the Kaikita mine, Aomori Prefecture; the Ojamine mine, Yamagata Prefecture; and other |  | | Journal (issue) | | Foote also made several collecting visits to the mine in 1890-1891, and brought back many good specimens...chemist and physicist). In 1895 Niven purchased the mine from its owner, on behalf of Thomas Edison. In the...dozen mines were opened, one of which (the Mariposa mine) produced a wider variety of mercury minerals than...cutting coarse-grained reddish granites of the hilly region thereabouts, known geologically as the Llano Uplift...Airport, brilliant, discoidshaped crystal groups of pyrite were found in dense blue clay tumed up in excavations |  | | Book | | Page 248: Quartz (amethyst variety), Erongo Mountains, Namibia * 5 x 6 x 3 cm Page 251: Calcite, Irai...have grown at about the same time, as happens with pyrite and quartz, or they may have grown one after the...hundred kilometers. Most of them orbit the Sun in a region called the asteroid belt, which is between the...Corundum encke Madagascar e(2x23x3em Quartz, Mount Ida, Arkansas, USA ° 14x 15 x 10 cm Corundum, Mozambique...mineral pigments. LEFT: Malachite, Bwana MâKubwa Mine, Ndola, Copperbelt, Zambia * 22 x 26 x 16 cm 22 |  | | Catalog/List | | first offered for sale. 73007 TOURMALINE Minh Tien Mine, Luc Yen, Yenbai Province, Vietnam A classic Vietnamese...online, visit HA.com/6150 73008 ELBAITE Minh Tien Mine, Luc Yen, Yenbai Province, Vietnam This unusual...2015 | 12:00 PM CTââ 15 73009 ELBAITE Minh Tien Mine, Luc Yen, Yenbai Province, Vietnam Clearly defined...coloration, this is a classic Vietnamese Tourmaline. The region of Luc Yen has been yielding Tourmalines since...PYROMORPHITE Daoping Mine, Gongcheng Co., Guilin Prefecture, Guangxi Zhuang Autonomous Region, China Daoping |  | | Journal (article/letter/editorial) | | Rdde, near Moss, mossite, 553Gran Hadeland, Oslo region, zoned pyroxenes and amphiboles from camptonites...Sweden (Sverige) Gladhammar mine, nickel-rich carrollite, 737 Harstig mine, Pajsberg, sarkinite, 681 Norr6...Norr6, arrojadite (hiihnerkobelite), 23o Sjo mine, Grythytte Parish, Orebro, xantharsenite, polyarsenite...Somerset, calcite, baryte, celestine, sphalerite, pyrite, chalcopyrite, analcime, 76I Castleton, Derbyshire...Court farm, Ramsgate, Kent, chalk, i6o Tynebottom mine, Garrigill, Cumbria, arsenical marcasite, gersdorffite |  | | Catalog/List | | clear,tabular MIN,118. 10. ANNABERGITE.Kamareza Mine,Laurium,Greece.Dr HG Weller label. Quartz fragment...divergent and complex aggregates. Small,glittery pyrite on underside. Excellent specimen. SC,120. Minver... 14. APATITE VAR FRANCOLITE. Simms Lode,Geevor Mine,Trewellard,Cornwall. Choice,very rich specimen....Aragonite to 10mm. LC ,.tlO. 17. ARAGONITE.Kamareza Mine,Laurium,Greece. 3 specimens. Specimens A and B.... ARSENOPYRITE/BORNITE/CASSITERITE. South Crofty Mine,Camborne, Cornwall. Grey sulphidic,vuggy matrix |  | | Journal (issue) | | from St. Andreasberg, Harz Mountains, Germany. (9) Pyrite, 2.4 cm, from Gerensegen, Schwarzwald, Germany...the Unificada mine, Potosi, Bolivia. Top right: Benitoite, 2 cm, from the Benitoite Gem mine, California...NâChwaning I mine, Kuruman, South Africa. Bottom right: Mimetite, 2.7 cm, from the Tsumeb mine, Namibia. Back...Record: (1) Stephanite, Husky mine, Canada. (2) Wulfenite, Rowley mine, Arizona. (3) Diaspore twin, Pinarcik...Adelaide mine, Tasmania. (5) Andradite, Antetezambato, Madagascar. (6) Calcite, Mashamba West mine, Congo |  | | Journal (issue) | | Titelbi ld zeigt Pyrit-Kristalle van der Pucarrajo Mine in Peru . HĂśhe der Stufe 4 cm . Sammlung K. & M...2014 von der Chino Mine in New Mexiko (5150 Bench, East Pit, Townsite Island, Chino Mine bei Bayard, Grant...der bekannten Pyromorphit-Fundstelle der Yangshuo Mine im Kreis Yangshuo der Provinz Guangxi Zhuang A.R...Sensationell waren die Fluorite auf Quarz aus der Huanggang Mine (Innere Mongolei, China} - groĂe Stufen kosteten...Team zeigten wunderschĂśne Fluorite aus der Rogerley Mine in England - ein echter Hingucker. Fotos R. Bode |  | | Journal (issue) | | sussex ⢠mine & la society North of England Field Trip SMLS Visit to Paris Journal 218 - March April...high in the Lake District on the Old Saddleback mine dumps at a height of approximately 1700ft. In the...easier and much less extensive Tynebottom mine first. This mine is situated just outside the village of...the lapping waters of the River South Tyne. The mine was chiefly worked for lead between 1771 and 1873...of the Browngill and Windshaw Bridge veins. The mine is chiefly known to mineralogists as the site of |  | | Journal (issue) | | noteworthy accessory minerals save muscovite and minor pyrite. Of these prospects, Bayley (1904) states that...Arkansas was scheduled and being the weekend of the Mt. Ida Quartz Festival could be advantageous for making...the roadside dealers and the dealers in the Mount Ida Quartz Festival. Inexpensive lapidary and fossil...include K-feldspar, ¡'limonite" pseudomorphs after pyrite, and small rutile crystals. About 200 quartz crystals...not be reliable, for information about from which mine they came. Most will have forgotten but often will |  | | Book (volume) | | Claim, Teller Co., Colorado, 43 Apatite Golconda Mine, Minas Gerais, Brazil, 13 Laghman, Nuristan, Afghanistan...Pakistan, 33 (with Schorl), 47 Jos, Nigeria, 15 Medina Mine, Minas Gerais, Brazil, 36 Teofilo Otoni, Minas Gerais...Malachite) Copper Queen Mine, Bisbee, Cochise Co., Arizona, 12 Tsumeb Mine, Tsumeb, Namibia, 16, 20 Beryl (see...Claim, Wah Wah Mtns., Utah, 3 Bournonite Yaoganxian Mine, Yizhang Co., Hunan Prov., China, 31 Calcite (on...Cassiterite Xuebaoding Mine, Pingwu, Sichuan Prov., China, 26 Chalcocite Bristol Copper Mine, Bristol, Connecticut |  | | Journal (article/letter/editorial) | | includes brief statements about the geology, type of mine or outcrop, mining and collecting history, and one...E MINERALS C~CM ÂŤ, C A L H O U N 1-SftADLEvi -J PYRITE PHOSPHATES (IRON, BARIUM, Al) iâ GALENA MILLER...minerals have been found. Baxter County Michigan Mine, 1 mile east of Buffalo River; fractured Everton...E , goethite (Branner, 1940). Clark County Caddo Mine, 3 miles west of Antoine River on north side of... quartz (Clardy and Bush, 1976). Humphrey No. 6 Mine, 3 miles west of Antoine River on north side of |  | | Report (volume) | | Geology of Lost River Mine Area, Alaska By C. L. SAINSBURY GEOLOGICAL SURVEY ' BULLETIN 1129 With...Sainsbury, Cleo Ladeii, 1921Geology of Lost River mine area, Alaska. With a section on ore reserves prepared...valley. I.U.S. Bureau of Mines. II. Title: Lost River mine area, Alaska. (Series) For sale by the Superintendent...area___ Lost River mine ________________________ --------- __ ----- ____ -----__ Mine workings _______...48 49 49 50 51 51 52 CONTENTS IV Lost River mine-Continued Suggestions for additional exploratio |  | | Journal (issue) | | Northern Alliance. They also took control of the ruby mine over the past year, and tried to lease it. They...father had just returned from the new demantoid mine, and finally provided the exact locale. It is from...price. Then I finally met a miner from the sodalite mine who provided me with locale information. The sodalite...many Afghans were wai ting at the village below the mine, so there had been a lot of competition for buying...roads a nd streams, but not the de ta il need ed for mine ral co llecting. These are useful fo r major ro |  | | Journal (issue) | | P708324 geoniieuw ge ws w maandb blad va an de mine eralogiische kring k a antwer rpen v..z.w. 32(10)...⢠Crons stedt : vind-(d de)-plaa atsnam men... Mine eralogiische Kring Antwe erpen vzw Oprichtin ngsdatum...december 2007 Minerant 2008 2 De 33ste internationale mine eralenbeurs, MINERANT T 2008, vind dt plaats op... zoals bij de e Tourmaline e King Mine e of de Golde en Queen Mine. M Ande ere mijnwerkkers zochten n...elukzak Mijn) of Stand on,, Lucky Cusss Mine (=Ge on Your Head Mine. Ande ere namen gaan g eerderr de griezelige |  | | Journal (article/letter/editorial) | | ore deposit of Baccu Locci (Gerrei, SE Sardinia) Ida Venerandi Pirri With 3 figures and 3 tables Pirri... Abstract: In a section of the abandoned Pb âAs mine of Baccu Locci (SE Sardinia), where several Se-bearing...chalcopyrite. Minor amounts of Se are sometimes present in pyrite, whereas tennantite, pearceite, arsenopyrite and...Schweizerbartâsche Verlagsbuchhandlung, D-70176 Stuttgart 208 Ida Venerandi Pirri Introduction The abandoned PbâAs...polymetallic deposit of Baccu Locci occurs in the Gerrei region (SE Sardinia). The ore bodies, both of stratiform |  | | Report (issue) | | Variation in fineness of gold with depth, Lily mine, Transvaal, South Jlfrica ---------------------...minerals _associated with gold in veins are quartz and pyrite. Some other common minerals associated with gold...percert; Bi 34.935.5 percent. Aurostibite AuS~. Cubic, pyrite tYf<:'\. Au 43.5-50.9 percent. Krennerite AuTe2...Witwatersrand Sperrylite, PtAss Canada, Vermillion mine, Ontario __ _____ do _____ _____ do _____ 1-10...Chuch e Servetie _____________ _ - .5 10 â˘5 Pyrite, FeS2 Norway: Setesdalen In meteorite 5 15 Klettenberg |  | Rice, C. M., Atkin, D., Bowles, J. F. W., Criddle, A. J. (1979) Nukundamite, a new mineral, and idaite. Mineralogical Magazine, 43 (326) 193-200 doi:10.1180/minmag.1979.043.326.01 | Journal (article/letter/editorial) | | An attempt to fully describe idaite from the Ida mine was unsuccessful. The description of the type...lamellar weathering product of bornite from the Ida Mine, Khan, South West Africa and called it idaite...Ontario, and proposed that the'idaite' from the Ida mine, was also hexagonal. Yund (I963) and Wang (i976)...material was probably contaminated by pyrite (Yund, I963) or pyrite and covelline (Wang, I976). It is clear...optical data refers to the type material from the Ida mine but the X-ray data refers to material from Tarvis |  | | Journal (issue) | | Superiorâs mystery gems. 22 14 By Jack Hobart MOUNT IDA CRYSTAL HUNT 22 Collecting Arkansas quartz in the...Mountains. By Tim Miller 34 THE TALE OF A TOURIST MINE A new life for Coloradoâs Last Chance. 34 By Steve...Cover This bournonite specimen from the Herodsfoot mine (Lanreath, Cornwall, England) is a really fine example...Benitoite Mine Update Iâd like to clarify some information about the California State Gem mine and about...about present-day access to the mine that was published in Bob Jonesâ article Benitoite (June 2017). People |
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