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出典:Wiktionary
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? + -ite
semseyite (countable かつ uncountable, 複数形 semseyites)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/05 02:42 UTC 版)
Semseyite is a rarely occurring sulfosalt mineral and is part of the class of lead antimony sulfides. It crystallizes in the monoclinic system with the chemical composition Pb9Sb8S21. The mineral forms dark gray to black aggregates.
Semseyite