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出典:Wiktionary
Sanborn + -ite, after mineralogist Frank B. Sanborn (1862-1936).
sanbornite (uncountable)
出典:Wikipedia
出典:『Wikipedia』 (2010/12/03 04:02 UTC 版)
Sanbornite is a rare barium phyllosilicate mineral with formula BaSi2O5. Sanbornite is a colorless to white to pale green, platey orthorhombic mineral with Mohs hardness of 5 and a specific gravity of 3.74.
sanbornite