 | Mathur, Ryan, Arribas, Antonio, Megaw, Peter, Wilson, Marc, Stroup, Steven, Meyer-Arrivillaga, Danilo, Arribas, Isabel (2018) Fractionation of silver isotopes in native silver explained by redox reactions. Geochimica et Cosmochimica Acta, 224. 313-326 doi:10.1016/j.gca.2018.01.011 | Journal (article/letter/editorial) | | Dept., School of Mining Engineering, Madrid 28003, Spain b Received 13 September 2017; accepted in revised...through desulfurization of the silver sulfide acanthite (Ag2S). Similarly, the complex silver-adsorbe...veins Deposit/mine/orebody Mining district Country (state, province) Source Elura Mine Cobalt (Christopher...(Christopher Mine) Cobalt (Violet Mine) Cobalt (Crown Mine) Cobalt (Silver Bar Mine) Cobalt (La Rose Mine) McKinley-Darragh...McKinley-Darragh Mine Long Tom mine, Port Arthur Jachymov Cobar Timiskaming Timiskaming Timiskaming Timiskaming |  | | Journal (article/letter/editorial) | | exceptionally sharp 4.2-cm acanthite paramorph after argentite from the Rayes mine, Guanajuato, Mexico. Francis...Hill occurrence in Davidson County, and the McMakin mine in Cabarrus County (Genth 1891); and mines of the...abundant acanthite. Many mines of the Colorado mineral belt contained important amounts of acanthite, although...whereas others that contained important amounts of acanthite produced no good specimens (Eckel 1997). Some...coated with acicular crystals of primary acanthite. Masses of acanthite to about 0.5 kilogram and groups of |  | | Journal (article/letter/editorial) | | untarreplaced by various silver halides, ruby silvers, acanthite, and stephanite are known. Similarly, silver has... occurring together) from the Calumet and Hecla mine. Excepment in the oxide zones of a variety of metal...collected from surface exposures near the Copper Falls mine, associations and include those containing other...major Acton mine, York County, the Deer collections. One state that is draped in a silIsle mine, and the...the Sullivan mine ver-lined history is Colorado, with a pro(King and Foord 1994). Silver duction of more |  | | Journal (issue) | | Tampa, FL Correspondents Miguel Calvo Zaragoza, Spain Michael P. Cooper Nottingham, England Thomas P....microthin coating of bomite, 5.7 cm, from the Flam beau mine, Ladysmith, Wisconsin. William Larson collection;...Weardale fluorite miniature for $140, a beautiful 79 mine aurichalcite (2.75 inches) for $140, a Zambian libethenite...minerals. The major ore minerals include silver, acanthite and the sulfosalts polybasite, pearceite and pyrargyrite...Tredwell to carefully document the localities by mine and sometimes by level. It also afforded him superior |  | | Journal (issue) | | Blauwet Louisville, Colorado Miguel Calvo Zaragoza, Spain Joe Polityka Staten Island, NY Jeffrey A. Scovil...in the pools that formed. The Star of the Congo mine near Lubumbashi, in particular, (famous among mineralogists...rosette of deep yellow shabaite from the Kamoto East mine. This beautiful matrix specimen was pictured in...favorite locality, the mineralogically complex Kipushi mine. He wrote “La collection des . . . chantillons minéralogiques...Katanga minerals. Joseph also wrote “The Mashamba West mine, Shaba, Zaire” (with coauthors G. Gauthier and V |  | | Journal (issue) | | Tampa, FL Correspondents Miguel Calvo Zaragoza, Spain Michael P. Cooper Nottingham, England Thomas P....ecord Articles Rare sulfosalts from the Van Silver mine, British C olum bia...............................Balacko Famous mineral localities: The Brownley Hill mine, Alston Moor, Cumbria, England....................COVER: ATACAMITE in GYPSUM, 6.8 cm, from the Lily mine, lea, Peru. Irv Brown collection; Jeff Scovil photo...British Columbia the Silver Tunnel o f the Van Silver mine has produced hundreds o f rare and beautiful crystal |  | | Book | | Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals in the...Oblast. Alpine-type clefts in the famous Dodo quartz mine commonly contain ilmenite, occurring as lustrous...ilmenite crystals as described here for the Dodo mine. In general, ilmenite crystals from the Subpolar |
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Balcoll Mine, Falset, Priorat, Tarragona, Catalonia, Spain