 | | Journal (issue) | | JANUARY–FEBRUARY 2019 Articles The Almadén mining district, Ciudad Real, Spain ...............................COVER: CINNABAR twin, 6.5 mm, on matrix, from Almadén, Spain. Gianfranco Ciccolini collection and photo...District, Ciudad Real, Spain Borja Sainz de Baranda Graf Miami, 3, 4-C 28027 Madrid (Spain) borjateresa@hotmail...Campus Universitario-28805 Alcala de Henares (Spain) The Almadén Mining District exploited the largest mercury...declared a World Heritage Site by Unesco. The Almadén District has yielded excellent cinnabar specimens |  | | Journal (article/letter/editorial) | | fractionation during ore retorting in the Almadén mining district, Spain John E. Gray a,⁎, Michael J. Pribil...USA Universidad de Castilla-La Mancha, Plaza M. Meca 1, 13400 Almadén, Spain a r t i c l e i n f o Article...Cinnabar ore Mine waste calcine Mass dependent fractionation a b s t r a c t Almadén, Spain, is the world's...measure Hg isotopic compositions of cinnabar ore, mine waste calcine (retorted ore), elemental Hg (Hg0(L))...evaluate potential Hg isotopic fractionation. Almadén cinnabar ore δ202Hg varied from −0.92 to 0.15‰ |  | Hazen, R. M., Golden, J., Downs, R. T., Hystad, G., Grew, E. S., Azzolini, D., Sverjensky, D. A. (2012) Mercury (Hg) mineral evolution: A mineralogical record of supercontinent assembly, changing ocean geochemistry, and the emerging terrestrial biosphere. American Mineralogist, 97 (7) 1013-1042 doi:10.2138/am.2012.3922 | Journal (article/letter/editorial) | | Terlinguacreekite [Hg ]3Cl2O2 US-NV04, US-TX01 2+ Gianellaite [Hg ]4SO4N2 US-CA03, US-TX01 Mosesite {[Hg2+]2N}(Cl...The world’s largest Hg deposit, the Almadén district of central Spain, is representative of concentrations...shales are disrupted by volcanic activity. New Almadén and New Idria in California, the largest Hg mining...reworking of the mercury-hosting rocks of the Almadén district (primary mineralization 427–380 Ma) led...single date can be applied to Hg minerals from Almadén, as well as to many other mercury mineral localities |
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Almadén Mine, Almadén, Ciudad Real, Castile-La Mancha, Spain