 | | Journal (issue) | | • Email: info@kristalle.com Harz Mountains, Germany by Günter Grundmann Thomas P. Moore Wendell E... Moore COVER: PROUSTITE, 3.5 cm, from St Andreasberg. Germany, found in 1899; ex collection of Richard... Contents The St. Andreasberg Mining District, Western Harz Mountains, Niedersachsen, Germany .............(Simonin, 1869). The Mining District Western Harz Mountains Niedersachsen, Germany Günter Grundmann Eschenweg...minrecord@comcast.net The geographically tiny St. Andreasberg District of silver mines has an outsized reputation: |  | | Journal (article/letter/editorial) | | octahedron is 2.84 Å and is almost the same as that of silver metal (2.85 Å), strongly suggesting the presence...silberreicher Freibergit’’) from the Knappenstube Mine, Salzburg, Austria with an average composition (n...Schweizerbart’sche Verlagsbuchhandlung, 70176 Stuttgart, Germany 1164 M.D. Welch et al. the B site (0.8–1.0...freibergite from the Beschert Glück mine, Freiberg district, Saxony, Germany, and we show that the Z site is...tetrahedrite from the St. Andreaskreuz silver mine, Andreasberg, Harz mountains, Germany (51430 N 10310 |  | | Journal (article/letter/editorial) | | Museum, London, Great Britain, from the Moctezuma mine, Moctezuma, Sonora, Mexico (29°48′N, 109°40′W)....tetrahedrite from the St. Andreaskreuz silver mine, Andreasberg, Harz mountains, Germany (BM57605) and freibergite...Glück mine, Freiberg district, Saxony, Germany (Senckenberg Museum Collection, Frankfurt, Germany; specimen...freibergite it is 2.84 Å (almost the same as that of silver metal) suggesting the presence of metallic bonding...without any name. This mineral has a very high silver content (up to 54 wt%) and is by composition (and |
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