A rare secondary copper arsenate mineral occurring in the oxidized zones of some arsenic-bearing copper deposits.

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  • Chalcophyllite — from the Ting Tang Mine, Carharrack, Cornwall, England. Photo by Rob Lavinsky General Category Arsenate minerals …   Wikipedia

  • chalcophyllite — chal·co·phyl·lite …   English syllables

  • chalcophyllite — ˌkalkōˈfiˌlīt noun ( s) Etymology: German chalkophyllit, from chalk chalc + phyll + it ite : a highly basic arsenate and sulfate of copper and aluminum Cu18Al2(AsO4)3(SO4)3(OH)27.33H2O of various shades of green that occurs in tabular crystals or …   Useful english dictionary

  • Kupferglimmer — Chalkophyllit Chemische Formel Cu9Al[(OH)12|(SO4)1,5|(AsO4)2] • 18 H2O Mineralklasse Phosphate und Arsenate 8.DF.30 (8. Aufl. VII/D.20 50) (nach …   Deutsch Wikipedia

  • Chalkophyllit — Chalkophyllitstufe aus Cornwall, England Ausgestellt im Mineralogischen Museum Bonn Chemische Formel Cu9Al[(OH)12|(SO4)1,5|(AsO4)2] • 18 …   Deutsch Wikipedia

  • List of minerals C-E (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

  • Cyanotrichite — General Category Sulfate minerals Chemical formula Cu4Al2[(OH)12|SO4]·2H2O Strunz classification 07.DE.10 …   Wikipedia

  • Paris Green — Emerald green redirects here. For the color, see emerald (color). Paris Green Other names C.I. Pigment Green 21, Eme …   Wikipedia

  • Poldice — was a mining area in south west Cornwall, England, UK, between Twelveheads and St Day. Mining for tin had taken place since at least the 1500s, before the Poldice Valley became an important part of the Cornish mining boom of the 1800s, when… …   Wikipedia

  • BREITHAUPT — Johann August Friedrich Breithaupt Johann August Friedrich Breithaupt était un minéralogiste allemand né à Probstzella, en Allemagne, le 16 mai 1791 et mort à Freiberg, Allemagne le 22 Septembre 1873. Buste de Breithaupt à la Werner Bau de… …   Wikipédia en Français

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