Alabandite

Alabandite or alabandine is a rarely occurring manganese sulfide mineral. It crystallizes in the cubic crystal system with the chemical composition MnS and develops commonly massive to granular aggregates, but rarely also cubic or octahedral crystals to 1 cm.

单词	Manganblende
释义	Manganblende 英语百科 Alabandite Alabandite or alabandine is a rarely occurring manganese sulfide mineral. It crystallizes in the cubic crystal system with the chemical composition MnS and develops commonly massive to granular aggregates, but rarely also cubic or octahedral crystals to 1 cm.
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Manganblende

Alabandite