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出典:Wiktionary
Named in 1902 by Richard Harrison Solly in honour of Heinrich Adolf Baumhauer (1848-1926), Professor of Mineralogy at the University of Fribourg.
Baumhauer + -ite
baumhauerite
出典:Wikipedia
出典:『Wikipedia』 (2011/06/09 21:03 UTC 版)
Baumhauerite (Pb3As4S9) is a rare lead sulfosalt mineral. It crystallizes in the triclinic system, is gray-black to blue-gray and its lustre is metallic to dull. Baumhauerite has a hardness of 3.
Baumhauerite