 | | Report (issue) | | paragenetic sequence. Association: Argyrodite, pyrargyrite, stephanite, acanthite, polybasite, freibergite...Aullagas, near Colquechaca, and at the Guadaloupe mine, Chocaya, Potosı́. From the Pirquitas deposit, Riconada...Columbia. At the Campbell mine, Bisbee, Cochise Co., Arizona, and the Leadville district, Lake Co., Colorado...Colorado, USA. In the Himmelsfürst mine, Erbisdorf, near Freiberg, Saxony, Germany. From Rejská, near Kutná...Přı́bram, Czech Republic. In the Ikuno and Omidani mines, Hyogo Prefecture, and the Ashio mine, Tochigi |  | | Journal (issue) | | from the Aris Phonolite Quarry (Windhoek District. Khomas Region. Namibia). In my view they are at least...great dealers in these .. Holiday Inn - Denver Central, DENVER, CO 5 EASY TO FIND LOCATIONS: MAY18 -...MINERAL & FOSSIL SHOW - FALL Holiday Inn - Denver Central, DENVER, CO * * COLORADO FOSSIL EXPO Plaza Annex...the Aris PhonoliteQuarry,WindhoekDistrict, Khomas Region,Namibia. We have gotten used to see villiaumite...collected April or May 2006 in the Cigana Mine (used to be Jocao Mine) (Galilea, Minas Gerais, • Brasil). The |  | | Journal (article/letter/editorial) | | among them is the Pallas iron, which was found in central Siberia and brought to Saint-Petersburg by Peter...“Minerals from Volcanoes,” and “Minerals in the Moscow Region.” In the center of the museum hall a very large...1916, No. 2037 Figure 7 (right). Pyrargyrite, 8 × 8 cm, Gelobtes Land mine, Brand-Erbisdorf, Freiberg, Saxony...12 (left). Eudialyte, crystal 12 × 5 cm, Koashva mine, Khibiny, Kola, Russia; 2005, No. 91898. Figure...calcite, and epidote, 15 × 12 cm, Akhmatovskaya mine, South Urals, Russia; from the P. A. Kochubey collection |  | | Journal (issue) | | FLUORITE crystal group, 8.1 cm, from the Shangbao mine, H unan, China. Collector's Edge Minerals specimen;...color, and give a historical background for each mine or mining venture. These catalogs, still available...developm ent and m ineralogy o f this reknowned region o f the Kola Peninsula by Dr. Igor Pekov. Hardcover...than 120 minerals have been identified from this mine, but as a mineral locality it is best known fo r...approximately 195 km east-northeast of Budapest. This region is characterized by low (200-300 meter-high) rounded |  | | Journal (issue) | | Mineral Localities: The Erupción/Ahumada Mine, Los Lamentos District, Chihuahua, Mexico ....................Front Cover WULFENITE from the Ahumada mine, Los Lamentos District, Chihuahua, Mexico; 6.6 cm across. Norm...gathering around a natural amphitheater amid the mine buildings and headframes in order to hear what we...Mexico-II having been devoted to the famous Ojuela mine). Covered here are four more important and prolific...and Arizona Company, then managed the New Cornelia mine at Ajo with great success. While still working for |  | | Journal (issue) | | May–June, 2017 Contents The St. Andreasberg Mining District, Western Harz Mountains, Niedersachsen, Germany...working in the lode” (Simonin, 1869). The Mining District Western Harz Mountains Niedersachsen, Germany...minrecord@comcast.net The geographically tiny St. Andreasberg District of silver mines has an outsized reputation: it...these mines produced world-class specimens of pyrargyrite, dyscrasite, stephanite and other silver minerals...century after mining ceased in the St. Andreasberg District, the locality remains secure in its fame among |  | | Journal (issue) | | Hanska Stiavnica (Schemnitz, Selmecbanya), Slovak Republic .......... ........................... 254 by...with Albite, 11.2 cm, from the La Marina mine, Muzo District, Boyaca Department, Colombia. See the article...DENVER MART EXPO HALL ROOMJ53 BARITE 20.3 CM XIEFANG MINE , GANZHOU PREFECTURE , JIANGXI PROVINCE , CHINA...Slovak Republic daniel.ozdin@gmail.com Stepan Krejsek Jindi'ichova 16 616 00 Brno, Czech Republic Krejsek...quartz, drusy amethyst, wire silver, acanthite, pyrargyrite, stephanite, barite, calcite, aragonite, diaspore |  | | Journal (issue) | | September-October, 2018 Ctontento The Schneeberg Mining District, Western Erzgebirge, Saxony, Germany ........... Wilson6 and Thomas P. Moore7 The Schneeberg District in the famous Saxon Erzgebirge of Germany has...1877 "find of the century" in the Weisser Hirsch mine; many fine specimens of gangue species-these are...minerals that have been found in the Schneeberg District, a remarkable 39 were new to science (see Table...Saxon Erzgebirge (today including part of the Czech Republic), showing the locations of several famous mines |  | | Journal (article/letter/editorial) | | examples of rich chlorargyrite depositsas in the region east of Troy-it is unlikely that a significant...paralleled the decline of Athens, and by the time of Alexander the Great (who died in 323 B.c.), Laurium was...An interesting side note to Laurium silver and Alexander the Great is the fact that he would only drink...drink water out of his silver helmet. Alexander believed that the silver “purified” the water, and there...and the Isles,” thought to be the great mining region of Tartessus on the Iberian (Spanish) Peninsula |  | | Journal (issue) | | cm, from Miask, Ural Mountains, Russia. (8) Pyrargyrite, 1.8 cm, from St. Andreasberg, Harz Mountains...Treasures of Mineralogy by Wendell E. Wilson Alexander G. Schauss Jim Houran & Robert Lavinsky A Supplement...the Unificada mine, Potosi, Bolivia. Top right: Benitoite, 2 cm, from the Benitoite Gem mine, California...N‘Chwaning I mine, Kuruman, South Africa. Bottom right: Mimetite, 2.7 cm, from the Tsumeb mine, Namibia....Record: (1) Stephanite, Husky mine, Canada. (2) Wulfenite, Rowley mine, Arizona. (3) Diaspore twin, Pinarcik |  | | Journal (issue) | | Islet Famous mineral localities: the Silver Islet mine, O n ta rio ............... 49 by W. E. Wilson ...Batopilas Famous mineral localities: the Batopilas District, Chihuahua, M e x ic o .........................photo © SILVER crystals, 3.3 by 4.5 cm, from the mine, Kongsberg, Norway. (See the this issue.) Keith...silver mines at all in Asia. He does mention a silver mine in Macedonia that used to yield a talent of the...the metal (27 kg or 875 troy ounces) per day to Alexander I. The richest and most extensive silver mines |  | | Journal (issue) | | Ta~co Famous mineral localities: The Trucco mining district, Taxco de Alarcon, Guerrero, Mexico ............:Refugio Jlline Famous mineral localities: The Refugio mine, Municipio de Choix, Sinaloa, Mexico .............Front Cover Smithsonite, 4 cm wide, from the Refugio mine, Choix, Sinaloa, Mexico. William Dameron collection;...beginning on page 453. Frontispiece (page 400) Pyrargyrite from Taxco, Mexico. Oil on Canvas, by Wendell...that were collected and stored more carefully. The mine is still being actively worked today, as the city |  | | Book (edition) | | John G. Smock, and that for the Eocky Mountain region by Mr. C. Whitman Cross. To these gentlemen is...of the plateau portion of this field The basin region of the field lies to the southwest of Cullman county...; also gneisses and mica schists of metamorphic region. Fine quarries at Tallahassee falls on Tallapoosa...and near Gold Mine in Marion county. These localities are at a distance from any region where gold-bearing...from a distance. Localities in the metamorphic region. Worked for local sup Granite . ply mainly. Near |  | | Journal (article/letter/editorial) | | deposits are actually exploited in the Peoples Republic of China (SANGYu FA 1982). A typologic classification...Sb mining sites and Sb occurrences Pb-Zn mining district with Sb concentrations ~/~ GDR 4 Fig. la: Geological...Fichtelgebirge) Fig. la. Paleogeographically this region may be grouped into two distinct realms, Thuringian...point of view the following description of this region may be given. In the northernmost part (Frankenwald...e o l o g i c a l setting In the northernmost region close to the border (Fig. 2a, b, c) Lower Ordovician |  | | Report (volume) | | working in pure white clay at Eureka V ALABAMA. 7 mine 4 miles northeast of Valley Head. Etowah County...Corundum (emery). Found in various places in gold region, including Coosa County, near Mount Olive and Hanover;...Hanover; Tallapoosa County, near Alexander City and Dudleyville. No deposits of commercial value. Covellite...rocka. Gneisses and mica schists of metamorphic region. Quarries at Tallassee Falls in Elmore County....County, Blue and Rock creeks. x Clay County, Idaho district. Cleburne County, Arbacoochee, Chulafinnee, Kemp |  | | Book | | volume is dedicated is four-fold: (1) To locate by mine, deposit, or community those mineralized areas of...: (*) Asterisk denotes fluorescence. ALABAMA ALEXANDER CITY, Tallapoosa Co., (near) ClIALCOPYRITE ATTALLA...VILLAGE SPRINGS, Blount Co. Hematite WOODS COPPER MINE, Cloaburne Co. Sphalerite ARIZONA COVEI.I.ITE...Onyx Marble COPPER QUEEN MINE, Cochise Co. Azurite CLIFTON-MORENCI DISTRICT, Greenlee Co Chalcedony DEER...DEFIANCE, Apache Co., 10 mi. N. of, Olivine FRENCH MINE, Santa Cruz Cruz Co^ near Harshaw Rhodocrrosite |  | | Journal (issue) | | fluorite crystal group, 7 cm, from the Huanzala mine, Dos de Mayo Province, Peru. Marty Zinn collection;...Szenics Avda. Rey Gustavo Adolfo 250-J Estacion Central Santiago, Chile jZonfenls * * . I n t r o d..................................... Quiruvilca district, Santiago de Chuco province, department of La.................................... Pasto Bueno district, Pallasca province, department of Ancash R a u............ Raura district, Cajatambo province, department of Lima Pachapaqui district, Bolognesi province |  | Castor, S. B., Boden, D. R., Henry, C. D., Cline, J. S., Hofstra, A. H., McIntosh, W. C., Tosdal, R. M., Wooden, J. P. (2003) The Tuscarora Au-Ag District: Eocene Volcanic-Hosted EpithermalDeposits in the Carlin Gold Region, Nevada. Economic Geology, 98 (2) 339-366 doi:10.2113/gsecongeo.98.2.339 | Journal (article/letter/editorial) | | Tuscarora Au-Ag District: Eocene Volcanic-Hosted Epithermal Deposits in the Carlin Gold Region, Nevada STEPHEN...California 94025 Abstract The Tuscarora mining district contains the oldest and the only productive Eocene...Eocene epithermal deposits in Nevada. The district is a particularly clear example of association of low-sulfidation... and Carlin-type deposits may lie beneath the district. Introduction 120° Period Source Au (oz)...1876–1895 1898–1903 1903–1941 Silver zone Dexter mine Various 150,0001 40,000 18,000 7,000,000 100,000 |  | | Book | | Late-Variscan Ore Forming Processes in the Erzgebirge (Bohemian Massif) Thomas Seifert Technische Universität...mica-lamprophyre). Arme Leute Bergfreude mine, Marienberg district. small picture top right: Stringer zone...W-As-Sn ore-type. Ober Neuhaus Sachsen mine, Pobershau district. small picture on the bottom left: Zoned...Erzgebirge (Germany and Czech Republic). Located at the northwestern border of the Bohemian massif in the Internal...(this study) and the Bohemian Krušné hory located in the northern most Czech Republic (Novák et al., 2001; |  | | Journal (issue) | | Andrey Belyakov Anna Gorbatova Michael O' Donoghue Alexander Evseev Michael Leybov Victor Trofimov Boris Sokolov...Michael Brame BOARD of EDITORS: Editor-in-Chief Alexander Evseev Deputy Editor-in-Chief Anna Gorbatova Deputy...Unusual Crystallization or... Mineral Pathology? //Mine mlogicheskii zhurnal. 1989.1.11, N 2. p.96-98. 10...chrome-diopsides have been found in Finland, the Republic of South Africa, Myanma (Burma), the Swiss Alps...Siberia, in the vicinity of the city of Aldan, Republic o f Sakha (former Yakutia), Russia. (Fig. 1) *Author's |  | | Journal (article/letter/editorial) | | o r e g e o r ev The age of Ag–Sb deposits of Central Asia and their correlation with other types of...ore systems and magmatism Galina G. Pavlova ⁎, Alexander S. Borisenko Institute of Geology and Mineralogy...2008 Available online 21 November 2008 Keywords: Central Asia Sn–Ag districts Ore deposit dating Ag–Sb mineralization...are located within four large ore districts of Central Asia: SE Altai–NW Mongolia, SE Pamir (Tajikistan)...Introduction The four large silver ore districts known in Central Asia (Fig. 1) are: southeastern Altai–northwestern |  | | Book | | WALTER CURVELLO, mineral dealer, Tananarive, REPUBLIC MALAGASY CLIFFORD >& VINCENZO de Janeiro...stood atop the “mother” mass of blue-colored rock. A mine was started and a shaft was sunk into the rock....crystal, still imbedded in the country rock, to the mine manager, Mr. F. Wells. With his pocketknife Wells...Cullinan in honor of the superintendent of the Premier Mine in which it had been found, it was sold to the Transvaal...waters for a longer period than did any other in the region, the bright new cerussite crystal group at its |  | | Journal (volume) | | example a 14-m-long spodumene crystal from the Etta mine in the Black Hills, South Dakota and an 18-m-long...temperatures. In such melts/fluids, near the critical region the solubility of common pegmatite-forming elements...Little Three layered pegmatite-aplite dike, Ramona District, California. Contributions to Mineralogy and Petrology...strong Y, REE signature of the whole pegmatite district persists through advanced fractionation into the...in sample RK (collected by Roy Kristiansen on the mine dump) is dark olive brown and is embedded in coarse | | | Book | | DELORME, mineral dealer, Tananarive, Malagasy republic ★ VINCENZO de michele, Curator, Civic Museum of...stood atop the "mother” mass of blue-colored rock. A mine was started and a shaft was sunk into the rock....crystal, still imbedded in the country rock, to the mine manager, Mr. F. Wells. With his pocketknife Wells...Cullinan in honor of the superintendent of the Premier Mine in which it had been found, it was sold to the Transvaal...waters for a longer period than did any other in the region, the bright new cerussite crystal group at its |  | | Journal (article/letter/editorial) | | chemical constraints on the nature of the proustite–pyrargyrite solid-solution series—Luca Bindi, Giovanni Pratesi...waste clay from the Sardes (Salihli) placer gold mine and its utilization in floor-tile manufacture— lker...utilization—Georges-Ivo E. Ekoss Ore deposits of central Asia: from Siberia to northwest China— F. Pirajno;...massive sulfide deposits in the Altai-Sayan Region, Central Asia—V.A. Simonov, I. V. Gaskov, and S.V. Kovyazin...Kovyazin Silver-antimony deposits of Central Asia: Physico-chemical model of formation and sources of |
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Alexander Mine, Vrančice, Příbram District, Central Bohemian Region, Czech Republic