petzite

petzite
A soft, steel-gray isometric telluride mineral generally deposited by hydrothermal activity and usually associated with rare tellurium and gold minerals.

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  • Petzite — Catégorie II : sulfures et sulfosels[1] Petzite Nagyag Roumanie (cm) …   Wikipédia en Français

  • Petzite — Petz ite, n. [From Petz, who analyzed it.] (Min.) A telluride of silver and gold, related to hessite. [1913 Webster] …   The Collaborative International Dictionary of English

  • Petzite — The mineral petzite, Ag3AuTe2, is a soft, steel gray mineral generally deposited by hydrothermal activity. It forms isometric crystals, and is usually associated with rare tellurium and gold minerals, often with silver, mercury, and copper.The… …   Wikipedia

  • petzite — petz·ite …   English syllables

  • petzite — ˈpetˌsīt noun ( s) Etymology: German petzit, from W.K.Pecz died 1873 Hungarian geologist who analyzed it + German it ite : a mineral Ag3 Au Te2 consisting of a silver gold telluride that is steel gray to iron black (hardness 2.5 3, specific… …   Useful english dictionary

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  • Black Moon (Sailor Moon) — Saltar a navegación, búsqueda Black Moon (Sailor Moon) son un grupo de antaguionistas del manga y anime Sailor Moon R. Contenido 1 Historia 2 Miembros de la realeza 2.1 Death Phantom …   Wikipedia Español

  • Coloradoite — from the La Plata District of Colorado General Category Telluride mineral …   Wikipedia

  • List of minerals N-R (complete) — It is currently not possible to have a complete list of minerals . The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go… …   Wikipedia

  • Age of gold — Gold Gold (g[=o]ld), n. [AS. gold; akin to D. goud, OS. & G. gold, Icel. gull, Sw. & Dan. guld, Goth. gul[thorn], Russ. & OSlav. zlato; prob. akin to E. yellow. [root]49, 234. See {Yellow}, and cf. {Gild}, v. t.] [1913 Webster] 1. (Chem.) A… …   The Collaborative International Dictionary of English

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