最終更新日：2024/07/29
(mineralogy) An iron-black ore of silver, consisting of silver, sulfur, and antimony, with some copper and arsenic.
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polybasite
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(mineralogy) An iron-black ore of silver, consisting of silver, sulfur, and antimony, with some copper and arsenic.
polybasite
DiQt（ディクト）
無料
★★★★★★★★★★
