コニカルコ石






コニカル石


コニカルコ石(コニカルコいし)またはコニカルサイト(英: conichalcite)とは、
CaCuAsO4(OH)の組成式を持つ、ダフト石（英語版）(PbCu(AsO4)(OH))と関連した比較的よく見られる砒素鉱物（英語版）の一種である。


緑色を呈し、しばしばブドウ房状晶癖（英語版）である。いくつかの種類の金属析出物の酸化帯に見られる。 褐鉄鉱、 孔雀石、 ビューダン石 （英語版）、 アダマイト、 含銅アダム鉱、 オリーブ銅鉱、菱亜鉛鉱といった鉱物とともに見られる[1][2]。





ウィキメディア・コモンズには、コニカルコ石に関連するカテゴリがあります。


出典





  1. ^ Mindat.org


  2. ^ Handbook of Mineralogy




外部リンク




  • Conichalcite, MinDat.org, http://www.mindat.org/show.php?id=1119 2017年7月18日閲覧。 


  • Conichalcite, WebMineral.com, http://webmineral.com/data/Conichalcite.shtml 2017年7月18日閲覧。 








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