 | | 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...Stannite on quartz with fluorite and arsenopyrite. This 13-cm specimen is from the Yaogangxian mine, Hunan |  | | Journal (article/letter/editorial) | | January 2015 Bournonite Yaogangxian Mine, Chenzhou, Hunan Province, China T here are certain mineral...the most prolific being the Yaogangxian mine, Hunan Province. (Additional locality information and photographs...zinkenite, tetrahedrite, carbonates, barite, and quartz. Bournonite is almost unknown from the eastern...from such disparate localities as the Black Hawk mine, Blue Hill, Maine; New York City, New York; an unspecified...King. It has also been reported from the Albion mine in the Little Cottonwood district, Salt Lake County |  | | Journal (article/letter/editorial) | | gemmy, intense purple apatites from this pegmatite mine have made Pulsifer the premier locality for fluorapatite...variety of albite, calcite, epidote, muscovite, quartz, titanite, chabazite, and stilbite. Another important...caught my breath and hoped it wasn’t a shard of quartz. Carefully, I used just my index finger to push...coated and uncoated with chlorite and a few small quartz specimens, but no more fabulous apatites. Of course...Grenville Province of Canada (Tait and Bainbridge 2013); the apatite-magnetite deposit of Cerro Mercado |  | | Journal (article/letter/editorial) | | National University] at 06:43 31 December 2014 mine in Colorado, and they found virtually the entire...calcite, dolomite, siderite, barite, fluorite, and quartz. Associates also include the rare minerals zinkenite...tetrahedrite and pyrite specimen from the Anchor mine, Park City, Utah. The specimen was in the stock...examples at the present time are from the Sweet Home mine, near Alma, Park County, Colorado, where it occurs...with enargite and fluorite come from the Longfellow mine, Red Mountain district, San Juan County (D. Bunk |  | | Journal (article/letter/editorial) | | its modern form, extending beyond the El Desierto mine described in older references such as Ahlfeld and...community in the Cordillera Occidental of southwestern Bolivia at the Chilean border. The proper modern designation...is El Desierto, Cerro Picoloro, Provincia Daniel Campos, Departamento de Potosi, Bolivia. (In English:...El Desierto, Picoloro Mountain, Daniel Campos Province, Potosi Figure 5. The local border patrol often...packing and loading sulfur specimens. In Department, Bolivia.) return, workers shop for them in Uyuni, 150 kilometers |  | | Report (issue) | | S. Geological Survey and Servicio Geologico de Bolivia in cooperation with the Trade Development Program...the U.S. Geological Survey-Servicio Geol6gico de Bolivia as part of the Mineral Resource Evaluation of the...reports in the files of the Servicio Geologico de Bolivia located in their main office in La Paz. All of...States, and the Servicio Geol6gico de Bolivia in La Paz, Bolivia. This report is an edited version of...to which the deposit belongs. 11 PROVINCE The Republic of Bolivia is divided into 9 departments, three |  | | Report (volume) | | Cordillera Occidental, Bolivia By U.S. GEOLOGICAL SURVEY and SERVICIO GEOLOGICO DE BOLIVIA With a section on...Cordillera Occidental, Bolivia I by U.S. Geological Survey and Servicio Geol6gico de Bolivia; with a section...mineral resources-Bolivia-Cordillera Occidental. 3. Geology-Altiplano. 4. Geology-Bolivia-Cordillera Occidental...Geological Survey (U.S.) II. Servicio Geol6gico de Bolivia. Ill. Series. QE75.B9 no. 1975 [TN39.A4] 557.3s--dc20...cooperation between the Servicio Geologico de Bolivia and the U.S. Geological Survey. The geologic research |  | | Journal (article/letter/editorial) | | l.com Figure 1. Pyrite, Alimon mine, Huaron mining district, Cerro de Pasco, Pasco Department, Peru;...art has not been exhibited at Figure 2. Smoky Quartz (irradiated), probably from Arkansas; July 2011;...Celestine, Sakoany deposit, Mitsinjo district, Majunga Province, Madagascar; August, 2011; 40 × 50; acrylic on...Halite, Las Salinas, Otume Village, Pisco, Pisco Province, Ica Department, Peru; November 2011; 40 × 50;... Figure 8. Fluorapatite, Cerro de Mercado mine, Victoria de Durango, Cerro de los Remedios, Mun. de Durango |  | | Journal (issue) | | mnaya. 215 Chalcopirita. De IÑipa. 186 Chalcopirita. Mine. «Bajaracoles». Deova-lie. 1Departamento de Coquimbo...258 Chalcopirita. Las Condes. 177 Cualcopirita. Mine. «Toldo». Mineral de Gatica. Cobija. 250 Chalcopirita...Tainaya. 2.55 Chalcopirita, pirita i fierro olijista. Mine. «San Ag-ustin». Las Condes. 217 Chialcopirite....gris antimonial. Mine. «Casuali... dad». De Petorca. ... Cobre gris antimonial. Mine.«Teniente». (Cordillera...«Santa Ana». Rincon de las Guías. 280 Clirisocola. Mine. «Santa Ana». Rincon de las Guías. 268 Chrisocola |  | | Report (issue) | | metamorphic belts of Ecuador CQVer photograph Cerro Hermoso in the Llanganates mountains, a l'olded...metamorphosed carbonate sequence, recently glaciated Cerro Hermoso (4571 1n) from the sout hwest, a folded...Salado terrane 27 Upano unit 27 Cuyuja unit 30 Cerro Hermoso unit 30 Azafran granitoids 32 Contact rocks...Palaeozoic and Triassic rocks 64 El Tigre unit 64 La Victoria unit 66 Moromoro granites 66 Piedras arnphibolites...Mica 103 Ornamental stone 103 Phosphate rock 103 Quartz and silica minerals 103 Sil1i1nanite minerals 103 |  | | Report (issue) | | North American plate margin in México. It is this province that is the subject of the paper by Ferrari et...for the first time, a comprehensive view of the province, including its structural and stratigraphic characteristics...of the magmatic and tectonic evolution of the province as well as a discussion of the age-old debate...The Mesa Central (Mexican Plateau) is a geologic province whose stratigraphy and structure are very different...propose the crustal structure of this geologic province, taking into account the tectonics of the oceanic |  | | Journal (issue) | | Geology of Sub-province I 6 Tahuin semi-pelitic division 6 El Tigre unit 6 La Victoria unit 6 Depositional...the Zanjon-Naranjo fault zone 19 Geology of Sub-province II 20 Palenque melange division 20 Raspas ophiolitic...mineral occurrences 46 Cerro Pelado area 46 Loma Larga mine 48 Manganese mine 48 Sacachispas gold mining...Non-metallic mineral occurrences 48 Jerusalein feldspar mine 48 Quarrying operations 49 Brick clays 49 Sand and...60 TABLES 1 Selected climatic data from El Oro Province 4 2 K-Ar determinations for Moromoro granitoid |  | | Journal (issue) | | Sickinger MARCUS BUDIL Monaco budil@monaco.mc Quartz var. Gwindl, Galenstock, Uri, Switzerland, 9 cm...level of the underground mine was refurbished to accommodate visitors, showing mine workings dating from...village of Almadenejos we find: The Vieja Concepción mine. Here it is possible to visit part of the historic...(dating from 1755 to 1757). The Nueva Concepción mine. The Baritel de San Carlos (San Carlos shaft house)... Also included is the Refugio shaft and various mine buildings. HISTORY AND MINING Archeological remains |  | | Journal (issue) | | Bariand Sorbonne Paris, France Bill Birch Museum of Victoria Melbourne, Australia Michael P. Cooper Nottingham...Cd-bearing phosphate mineral from the Gold Quarry mine, Eureka County, Nevada . . . . . . . . . . . . ...crystal cluster, 7.3 cm, from near Bapu, Guangdong Province, China. Rob Lavinsky specimen, now in the Tom...white quartz breccia recovered from the dumps of this small mine. Local collectors reworked the mine dumps...about 325 meters southwest of the Bishop manganese mine. The locality was early on referred to as a “copper |  | | Journal (article/letter/editorial) | | soon progressed to shallow depth, resulting in a mine. The numbers of mines and intensity of ACCEPTED...colonialism, modern economic booms (Belich, 2009). Active mine numbers and sizes skyrocketed during two World Wars...rapidly growing number of mineral discoveries and mine establishment was partly driven by the discovery...of conquests and non-military acquisitions. But mine importance and fame did not necessarily correspond...obsolete (for example, recent reserves of a mature mine only, or IP past production for a period of time) |  | | Journal (issue) | | Bariand Sorbonne Paris, France Bill Birch Museum of Victoria Melbourne, Australia Michael P. Cooper Nottingham...Articles Famous mineral localities: Llallagua, Bolivia . . . . . . . . . . . . . . . . . . . . . . . ...perhaps the finest known, 2 cm, from Llallagua, Bolivia. Mark Chance Bandy collection; current owner unknown...practical experience at the Gottesehre (“God’s Honor”) mine, a small fluorite mining operation in Urberg, near...E-Mail: stuwil@aol.com Rhodochrosite, Uchucchaqua mine, Lima Dept. Peru 2 inches. Wilensky photo. Clara |  | | Journal (issue) | | Bariand Sorbonne Paris, France Bill Birch Museum of Victoria Melbourne, Australia Michael P. Cooper Nottingham...Number Four Articles The El Desierto sulfur mine, Potosí, Bolivia . . . . . . . . . . . . . . . . . . . ....of the Mazarrón-Águilas mining district, Murcia Province, Spain . . . . . . . . . . . . . . . . . . . ...mineral localities: The Pacajake selenium mine, Potosí, Bolivia . . . . . . . . . . . . . . . . . . . ....1980 when he paid me a visit at the Jacupiranga mine; somehow he had learned of my mineralogical researches |  | | Journal (article/letter/editorial) | | compact masses with kutnohorite, rhodochrosite, quartz, and minor sulfides (Dunn 1976). Rhodonite has...unusual rhodonite on galena specimen from the North mine, Broken Hill, New South Wales, Australia; field...Figure 2 (right). A fine 13.4-cm rhodonite and quartz specimen from the Chuiricu prospect, Dos de Mayo...Rhodonite also has been reported from the Stinson mine on Jenny Jump Mountain, Warren County, New Jersey...lapidary-grade massive rhodonite occurs in an old manganese mine north of Kid’s Store, Nelson County, Virginia, and |  | | Journal (article/letter/editorial) | | Institute of British Geographers) Exploration in Bolivia Author(s): H. Hoek Source: The Geographical Journal...JSTOR Terms and Conditions 498 EXPLORATIONIN BOLIVIA. indeeda great promise. I will now ask you to...place these letters side by side in his great Victoria Institute at Calcutta. The establishment by Sir...complimentaryremarkshe has been pleasedto make. EXPLORATION IN BOLIVIA.* By Dr. H. HOEK. the beginning of September,...JSTOR Terms and Conditions 499 EXPLORATIONIN BOLIVIA. and myself, had now the pleasant task of searching |  | | Journal (issue) | | i e s and TSKnerals of i'eru ! Indian miner, Cerro de Pasco, Peru, 1869 (Simonin, 1869). J3E(mes...crystal group, 7 cm, from the Huanzala mine, Dos de Mayo Province, Peru. Marty Zinn collection; Jeff Scovil......... Quiruvilca district, Santiago de Chuco province, department of La Libertad PASTO BUENO G r o u................. Pasto Bueno district, Pallasca province, department of Ancash R a u r a -H u a n z a l...district, Cajatambo province, department of Lima Pachapaqui district, Bolognesi province, department of Ancash |  | Sprechmann, Peter, Gaucher, Claudio, Blanco, Gonzalo, Montaña, Juan (2004) Stromatolitic and Trace Fossils Community of the Cerro Victoria Formation, Arroyo del Soldado Group (Lowermost Cambrian, Uruguay) Gondwana Research, 7 (3) 753-766 doi:10.1016/s1342-937x(05)71061-3 | Journal (article/letter/editorial) | | Stromatolitic and Trace Fossils Community of the Cerro Victoria Formation, Arroyo del Soldado Group (Lowermost...2003; accepted October 1,2003) Abstract The Cerro Victoria Formation of the Arroyo del Soldado Group (Uruguay)...thickness (Gaucher et al., 2004), and (b) the Cerro Victoria Formation, consisting of up to 400 m of stromatolitic...existence of stromatolitic communities in the Cerro Victoria Member. Gaucher et al. (1996) gave this unit...Illescas, in the Florida Department (Fig. 1). The Cerro Victoria Formation conformably overlies the siliciclastic |  | | Journal (issue) | | Nat. Sci. Houston, Texas Bill Birch Museum of Victoria Melbourne, Australia Michael P. Cooper Nottingham...ificad a m in e, C e rro R ico d e P o to si, Bolivia. R esearch C h a rita b le T ru s t sp e c im e...719-634-0635 (By Appt. Only) Amazonite & Smoky Quartz Fine Colorado Minerals Genesis Epoch Mel & Pam...719-442-6630 Producing Colorado Amazonite & Smoky Quartz. Beginner to Advanced, W orldwide M inerals http://w...gratifying. One young mineralogist, a former student of mine, said that although he had never met Mike, he had |  | González-Sánchez, Francisco, Camprubí, Antoni, González-Partida, Eduardo, Puente-Solís, Rafael, Canet, Carles, Centeno-García, Elena, Atudorei, Viorel (2009) Regional stratigraphy and distribution of epigenetic stratabound celestine, fluorite, barite and Pb–Zn deposits in the MVT province of northeastern Mexico. Mineralium Deposita, 44 (3) 343-361 doi:10.1007/s00126-008-0212-4 | Journal (article/letter/editorial) | | fluorite, barite and Pb–Zn deposits in the MVT province of northeastern Mexico Francisco González-Sánchez...compilation of metallogenic features define the new MVT province of northeastern Mexico, which comprises most of...extends into Zacatecas and southern Texas. This province exhibits a regional metal zonation, with celestine...(Megaw et al. 1996) could also belong to this province. Such regional mineralization is linked with the...the giant Las Cuevas fluorite deposit in San Luis Potosí. MAJOR MVT DISTRICTS IN NORTH AMERICA 1 Tennessee |  | | Book (edition) | | example for such a situations can be seen in euhedral quartz crystals embedded in the sulfide matrix of fossil...normally contain amorphous silica/opal rather than quartz in its initial stages, as is the case in modern...displaying various colours under XPL; euhedral quartz shows milky internal reflections. Internal Reflections...Late proustite (red internal reflections) filling quartz druse (milky); dike filling. Right (third from...(often 120º). Right (top): Recrystallised euhedral quartz (dark grey) in pyrite (creme) and chalcopyrite |  | | Report (chapter) | | CONICET, Instituto de Geologı́a y Minerı́a, Av. Bolivia 1661, San Salvador de Jujuy (CP 4600), Jujuy, Argentina...Caffe et al. 2002). 1, Cauchari; 2, Cerro Negro de Olaroz; 3, Cerro Tropapete; 4, Cerros Negros de Jama;...Campo Negro; 7, Patahuasi; 8, Cerro Morado; 9, Cerro Bitiche; 10, Cerro Barro Negro; 11, Mina Pabellón...consist of a thick sedimentary sequence (the Santa Victoria Group; Turner 1964) of marine origin and Ordovician...2010). This event produced a major ignimbritic province c. (11– 15) × 103 km3 in volume (Kay et al. 2010; |
|
