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出典:Wiktionary
出典:『Wiktionary』 (2025/12/30 23:03 UTC 版)
Named for Leonard Gascoigne Berry, an American mineralogist, + -ite.
berryite (plural berryites)
出典:Wikipedia
出典:『Wikipedia』 (2009/04/23 01:39 UTC 版)
Berryite is a mineral with the formula Pb3(Ag,Cu)5Bi7S16. It occurs as gray to blue-gray monoclinic prisms. It is opaque and has a metallic luster. It has a Mohs hardness of 3.5 and a specific gravity of 6.7.
Berryite