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单词 Red antimony
释义

Red antimony

英语百科

Kermesite

(重定向自Red antimony)
Lustrous, acicular, deep wine-red kermesite crystals, up to 4 cm long, on massive sulfide matrix, from Pezinok, Malé Karpaty Mts, Bratislava Region, Slovakia

Kermesite or antimony oxysulfide is also known as red antimony (Sb2S2O) . The mineral’s color ranges from cherry red to a dark red to a black. Kermesite is the result of partial oxidation between stibnite (Sb2S3) and other antimony oxides such as valentinite (Sb2O3) or stibiconite (Sb3O6(OH)). Under certain conditions with oxygenated fluids the transformation of all sulfur to oxygen would occur but kermesite occurs when that transformation is halted.

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更新时间:2025/6/21 1:09:57