Polybasite
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Also called miscellaneous silver ore. (Ag, Cu) 16 Sb 2 S 11 . A silver ore mineral that occurs in gold and silver veins. Monoclinic crystal system, hexagonal tabular prism crystals. Hardness 2-3, specific gravity 6.1. Black color, metallic luster. Source: Encyclopaedia Britannica Concise Encyclopedia About Encyclopaedia Britannica Concise Encyclopedia Information |
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雑銀鉱ともいう。 (Ag，Cu)16Sb2S11 。金銀鉱脈などに産する銀の鉱石鉱物。単斜晶系，六角卓状柱の結晶。硬度2～3，比重 6.1。黒色，金属光沢。
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