 | | Report (issue) | | pseudomorph after borax, 17.6 cm, from the Baker mine, Kramer borate deposit, Boron, Kern County, California...Seibel and Jim Minette, in the then-underground Baker mine, a locale which literally vanished into air at some...cm, from the N’Chwaning III mine, Kuruman manganese field, Cape Province, South Africa. Rocks of Africa...last year in the N’Chwaning III mine, Kuruman manganese field, Cape Province, South Africa. Now a few more...pseudocrystals. Suolunite, 6.8 cm, from the Lac D’Amiante mine, Thetford Mines, Quebec. David K. Joyce Minerals |  | | Report (issue) | | No. 12: Bolivia ht of Mineral Collecting N 978-0-9790998-5-4 Publisher Lithographie, LLC Denver, Colorado...specimen 'being sold with the shrine when he was in Bolivia buying mineral specimens in the 1970s. He took...ophyllite; 5. 2 cm tall Cerro Rico, Potosi, B,atillo province, Potosi Andy Seibel col/action Jejf-SC,m/.plwto...wp11�. Yaalte: 12.5 cm wide Siglo XX Mine, ,U� Bustillo province, Potosi Malty Zinn colkdknt (ex Marv...640 200 100 600 The Political Divisions of Bolivia (after United Nations Map No. 3875, Peacekeeping |  | | Journal (article/letter/editorial) | | type locality is the Huanuni tin mine, Dalence Province, Oruro Department, Bolivia, where nikischerite...purchased his first mineral specimens, a Clay Center fluorite and an Arkansas wavellite, as well as an ultraviolet... I still have a wonderful, butterscotch Ahumada mine wulfenite I purchased there many years ago. There...Nikischerite from the Huanuni tin mine, Dalence Province, Oruro Department, Bolivia. The specimen is 2 cm...handles. In examining a shipment of material from Bolivia, he found that a miner- al labeled as “bad ludlamite” |  | Cacho, Andreu, Melgarejo, Joan-Carles, Camprubí, Antoni, Torró, Lisard, Castillo-Oliver, Montgarri, Torres, Belén, Artiaga, David, Tauler, Esperança, Martínez, Álvaro, Campeny, Marc, Alfonso, Pura, Arce-Burgoa, Osvaldo R. (2019) Mineralogy and Distribution of Critical Elements in the Sn–W–Pb–Ag–Zn Huanuni Deposit, Bolivia. Minerals, 9 (12) 753 doi:10.3390/min9120753 | Journal (article/letter/editorial) | | Critical Elements in the Sn–W–Pb–Ag–Zn Huanuni Deposit, Bolivia Andreu Cacho 1 , Joan-Carles Melgarejo...maria.pura.alfonso@upc.edu Colegio de Geólogos de Bolivia, Edificio Señor de la Exaltación Nro. 4683, Av...1 y 2, Zona de Obrajes, Casilla 8941, La Paz, Bolivia; info@osvaldoarce.com Eloro Resources Ltd. Av.... Abstract: The polymetallic Huanuni deposit, a world-class tin deposit, is part of...complex mineralogy and mineral chemistry of the Huanuni deposit with the twofold aim of identifying the |  | | Journal (issue) | | Articles Famous mineral localities: The Bristol copper mine, Connecticut......................................in the U.S.A. notesfrom th r EDITORS OLD YUMA MINE Another great mineral locality has now been closed...longfamous Old Yuma mine near Tucson (see R. L. Jones, “Famous mineral localities: the Old Yuma mine,” in vol....period of activity, access to the mine was cut off in 1984. In 1996 the mine area was absorbed into the Saguaro...and Mining Company for the sum of $558,000. The mine is now owned outright by the Federal Government |  | | Report (issue) | | “bigger” than the rhodochrosite of the Sweet Home mine, and right now the big news appertaining thereto...website (collectorsedge.com) is offering 16 Sweet Home mine rhodochrosite specimens, thumbnail to cabinet-size...6.7 cm, from the Detroit City Portal, Sweet Home mine, Alma, Park County, Colorado. Collector’s Edge specimen;...(WeinrichMineralsInc.com) also has some newly emerged Sweet Home mine rhodochrosite specimens, as well as other items...the Shijiangshan lead-zinc mine at Lixi, Inner Mongolia, China (this mine, begun in 2008, has also turned |  | | Book (volume) | | us to love minerals in the first place. Now a Fluorite is as valued as a Silver, Quartz is no longer...e&SandorFus s 5”t al l x4”wi de Ludl ami t e Huanuni ,Or ur oDept ,Bol i v i a 31/ 2”wi de 21 Py...ec t i onI r vBr own 3”wi de Vi v i ani t e,Huanuni ,Dal enc ePr ov . ,Or ur oDept . ,Bol i v i a ex...t ,Connor ,Shana MINERAL INDEX Adamite Ojuela Mine, Mapimi, Durango, 51 Aegirine Mt Malosa, Zomba Dist...West, Gobbobisberg Mtns., Namibia, 31, 57 Margareta Mine, Amatitlan, Guerrero, Mexico, 20 Apatite (with Tourmaline) |  | | Report (issue) | | thumbnail-size azurite specimen from the Christiana mine, Laurium, Attika, Greece, which I acquired at the...from the very small 2017 find in the Christiana mine which yielded the specimens seen in Munich later...harm either: Azurite, 4.2 cm, from the Christiana mine, Laurium, Attika, Greece. Greekrocks specimen and...======== Azurite, 1.8 cm, from the Christiana mine, Laurium, Attika, Greece. Greekrocks specimen and...that this is Lundazi, a town in Eastern Zambia Province and very near the Zambia/Malawi border. The spessartine |  | | Journal (article/letter/editorial) | | 1960 A COMPARATIVE STUDY CENTRAL OF MAJOR BOLIVIA. No. 2 ORE DEPOSITS PART OF I F. S. TURNEAURE...................................... Llallagua-Oruro region ...........................................the Eastern Andes of central Bolivia, the tin depositsof Llallagua, Huanuni and Morococala,and the tin-silver...tin-silver depositsof Potosiand Oruro. The deposits at Potosi, Llallagua and Oruro are associatedwith porphyry...whereasthe veins of Huanuni and Morococala occur in altered sedimentaryrocks. In the Llallagua-Oruro region, the |  | | Journal (issue) | | Trebisky and S. B. Keith The Minerals of the Zinc Hill Mine, Inyo County, California..........................Henderson The Mineralogy of the Department of Oruro, Bolivia..............................................c o rc l W \ Beryl. The Hiddenite and Emerald mine, near Stony Point, Alexander County, North Carolina...made his mark in a tourmaline find at the B.B. #7 mine in north Norway, Maine, and came to fame as the...specimens and gem materials in clude the Harvard mine for purple apatite, Plumbago mountain for rose quartz |  | Müller, Barbara, Frischknecht, Rolf, Seward, Terry, Heinrich, Christoph, Camargo Gallegos, Willy (2001) A fluid inclusion reconnaissance study of the Huanuni tin deposit (Bolivia), using LA-ICP-MS micro-analysis. Mineralium Deposita, 36 (7) 680-688 doi:10.1007/s001260100195 | Journal (article/letter/editorial) | | inclusion reconnaissance study of the Huanuni tin deposit (Bolivia), using LA-ICP-MS micro-analysis Received:...selected quartz-cassiterite veins of the Huanuni tin deposit, Bolivia. Fluid inclusion assemblages were found...Camargo Gallegos Universidad TeÂcnica de Oruro, Oruro, Bolivia Present address: B. MuÈller Division of...study of the ¯uid inclusion chemistry of the Huanuni tin mine. In addition to conventional homogenisation...The Bolivian tin province The Bolivian tin belt is a well-de®ned metallogenetic province extending from |  | | Book (volume) | | that are obviously beautiful, like an Illinois Fluorite or a colorful Tourmaline. And, those that are...Acanthite San Juan de Reyes Mine, Guanajuato, Mexico, 52 Adamite Ojuela Mine, Mapimi, Durango, Mexico,...47 (Cuproadamite with Ferrolotharmeyerite) Tsumeb Mine, Tsumeb, Namibia, 22 Apophyllite (on Stilbite) Jalgaon...Malachite) Liu Feng Shan Mine, Anhui Prov., China, 18 (& Malachite) Milpillas Mine, Sonora, Mexico, 32, 38-39...Quartz) Yaoganxian Mine, Chen Zhou, Hunan Prov., China, 56 Calcite (on Fluorite) Elmwood Mine, Elmwood, Tennessee |  | | Journal (article/letter/editorial) | | COMPARATIVE STUDY OF MAJOR ORE DEPOSITS OF CENTRAL BOLIVIA. F.S. PART II TURNEAURE PART II PAGE Descriptionof...whichthe two minerals MAJOR ORE DEPOSITS OF CENTRAL BOLIVIA. II 577 were in direct contact. Age relationshipsare...comparedwith that of other districts. Huanuni.--The tin depositsof Huanuni comprisenarrow fracturefillings...(tm) 2 bm, cs, (wf), (ap) Huanuni cs (ap), (fl) Morococala Potosi Oruro 5 mc, (asp), py, sd sd...•sp--arsenopyrite bm--bismuthinite cp--chalcopyrite fl--fluorite fo--lead sulfosalts frk--franckeite gl--galena |  | | Journal (article/letter/editorial) | | states. Examples include the Cove mine, Lander County, the Bald Mountain mine, White Pine County, and the famous...famous Majuba Hill mine, Pershing County, Nevada; with freibergite and andorite at the Bear Basin mines...sphalerite at the Young American mine, Stevens County, Washington; the Old Dowdy mine, Gunnison County, Colorado...löllingite, smaltite, and various sulfides; the Merrimac mine, Doña Ana County, Figure 1. A 2.5-cm-high stannite...quartz with fluorite and arsenopyrite. This 13-cm specimen is from the Yaogangxian mine, Hunan, China |  | | Catalog/List | | Stuart Wilensky August 2020 4 5 Fluorite on Quartz Yaoganxian Mine, Chen Zhou, Hunan Prov., China 6...6.35 cm tall x 6.35 cm wide Yaoganxian fluorite ranks at the very pinnacle of all fluorites. Of these...quality, and luster of this fluorite are without competition. 10 11 Fluorite with Pyrite Inclusions on...Manganocalcite Yaoganxian Mine, Chen Zhou, Hunan Prov., China 16 cm tall x 18 cm wide Fluorite is rarely found...combination is one of only a few ever found. The fluorite crystals color is unique. They are also exceptionally |  | | Book (volume) | | Chalcopyrite) Cata Mine, Guanajuato, Mexico, 10 Adamite (Manganoadamite) Ojuela Mine, Mapimi, Durango,..., Morocco, 48-49 Apatite (with Bikitaite) Foote Mine, Kings Mountain, Cleveland Co., North Carolina,...Div., Myanmar, 22 Aphthitalite PCA Intrepid Potash Mine, Carlsbad, New Mexico, 22 Axinite (Magnesio-Axinite)...Pakistan, 7 Azurite (& Malachite) "Sams Pocket", Tsumeb Mine, Tsumeb, Namibia, 20-21 Bastnaesite (on Calcite)...Tourmaline) Paprok Mine, Nuristan Prov., Afghanistan, 33 Bismuthinite Biggenden Mine, Mount Biggenden, |  | | Journal (article/letter/editorial) | | cycle .............. The Tertiary petrographic province ............................. The Tertiary me...excellentwork of Myron Davy (I92O), the Bolivian Tin Province has beenthe object of much detailedresearch. Its...a short summary of the present knowledgeof the province. Many questionshave not yet been solved;geologicaland...provenearly Tertiary2 ageare knownin this part of Bolivia. The batholith of apliticgranitewhichI foundin...canism in themiddle andsouthern partsof thetin province pro• Theageof theyoungmagmatie rocksof Peru,especially |  | | Journal (article/letter/editorial) | | the Tin and TungstenDepositsof the EasternAndes,Bolivia WM. C. KELLY AND F. S. TUR•E^URE Abstract Nu... were applied to ores of the Eastern Andes of Bolivia in order to evaluatetemperatureas one factor in...siderite and (4) late crustsand veinletsof siderite,fluorite, and a variety of hydrousphosphate minerals someof...the hydrothermalalteration of pyrrhotite. Late fluorite of the Colquiri lode was precipitatedat temperaturesbetween200øC...individual tin and tungsten depositsthroughout Bolivia. The depositscould differ in age, but there is |  | | Journal (article/letter/editorial) | | V4+O(SO4)(H2O)3 M ONOCLINIC Locality: The North Mesa 5 mine, SW ¼ of section 35, and the adjacent eastern edge...Llanos mine, 2 km northwest of Santa Marta village (Lat. 38° 37'N, Long. 6° 36'E), Badajoz province, Spain...at the La Muda mine, in Azuaga (Lat. 38° 20'20"N, Long. 5° 47'30"E), Badajoz province, Spain, at the...the Venus mine, Sierra Gorda, Argentina, and at the Nepomucene mine, Annaberg, Austria. Occurrence: In the...Cattiite Mg3(PO4)2•22H2O T RICLINIC Locality: Zhelezny mine, Kovdor Massif, Kola Peninsula, Russia. Occurrence: |  | | Journal (issue) | | green ·-Jiiatrix spodumenes from Khauraz, Laghman Province, Afghanistan, and some small, but sweet, blue...blue tourmaline clusters from Darrah Pech, Kunar Province. Another Afghan friend had two nice items. A highly...lot of topazes in matrix from Shamoozi, a famous mine producing fine pinks. This was a better lot than...cat's-eye effect, all from near Kiran, Badakhshan Province, Afghanistan (analysis of both were done by Dr...specimens from the town of Wadd in Baluchistan Province, near the Iranian border. These were highly lustrous |  | | Journal (article/letter/editorial) | | Tin-Silver No. 2 Province F. S. TURNEAURE Abstract The tin-silver provinceof Bolivia includesthe Cordillera...mineralization betweenthe tin-silverprovinceof Bolivia, the copperprovinceof Chile and the belt of polymetallicores...The tin-silver provinceof the Eastern Andes of Bolivia has only a generalconnotation,as the belt Geology...determinations of interbeddedvol- THE BOLIVIAN TIN-SILVER PROVINCE • .•, 660 (j•.L__ok_ .e• ,. 'Tiffcoco.•:'L•...Turneaure, 1960). In this district andesitcflows are mine in Argentina,a distanceof 900 km; it reaches overlain |  | | Journal (article/letter/editorial) | | sharpestcurvature. These depositsincludeOruro, Huanuni, Llallagua, Colavi and Potosi. The size and abundance...•lntimony I?ei•zs.--Most of the antimonydepositsof Bolivia belongto this group. They havebeenformedat depthsranging...stibnitecrystals. A vein at the Tarumita mine near Caracollo north of Oruro contains smallpocketsof cinnabarin...occurs F•. 2. Map of the Huanuni district. witha largeproportion of fluorite,calcite, ankerite andbarite...of 200 m. The veinsare classedas epithermal. Huanuni.--Inthisdistrict(Fig. 2), Devonianshales andshaly |  | | Catalog/List | | Trepca Mine, Serbia. (formerly Yugoslavia). Lovely display specimen. 85x72x49mm. £78 2 FLUORITE, Dolomite...Boltsburn Mine, Weardale, Co. Durham. Photographed with some UV light to show off fluorite. 70x51x35mm...70x51x35mm. £48 3 CASSITERITE, Huanuni, Oruro Dept, Bolivia. Neat little cassiterite with crystals to 12mm.... 42x29x20mm. £36 4 REALGAR, Getchell Mine, Humboldt Co., Nevada, USA. Vivid scalet red revealed in calcite...green label. 110x80x31mm. £84 6 SCHEELITE, Carrock Mine, Caldbeck Fells, Cumbria. Very large crystals for |  | | Journal (article/letter/editorial) | | THE TIN DEPOSITS OF LLALLAGUA, BOLIVIA. F. S. TURNEAURE. PART II. CONTENTS---•ar! II. The bonanza...generalization. I70 THE TIN DEPOSITS OF LL.4LL.4GU.4, BOLIVIA. 171 Ori#in.--In •926, Koeberlin .,6advanced... (7) Greene30reportsa small amountof tin in the mine water of Llallagua,but this is morelikely derivedfrom...Ahlfeld, whichwas basedupona brief visit to the mine. He outlinesthree vertical zones: (x) an intermediate...zinc. Theseare lacking in the lower parts of the mine and increasein abundance upwards."34 The intermediatezone |  | | Catalog/List | | 70x28x22mm. £149 2 CHALCEDONY pseudomorph after Fluorite, Treystan, Cavnik, Maramares, Romania. A rare...display. 90x70x53mm. £96 4 RHODONITE San Martin Mine, Chiuruco, Huallanca, Bolognesi, Ancash, Peru. Recent...rose pink. 49x44x15mm. £62 5 SMOKY QUARTZ, Macaco Mine, Minas Gerais, Brazil. Lovely aesthetic array intergrown...100x48x7mm. £62 10 CASSrTERITE with quartz, Huanuni, Oruro Dept. Bolivia. Pure cassiterite matrix with highly...crystal 6mm. 60x36x31mm. £74 9 AMAZONITE, Smoky Hawk Mine, Florissant, Teller Co .. Colorado, USA Deep coloured |
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