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出典:Wiktionary
allargentum (uncountable)
出典:Wikipedia
出典:『Wikipedia』 (2010/11/26 18:14 UTC 版)
Allargentum is a mineral from the class of antimonides, superclass of sulfides and sulfosalts (sometimes ascribed to the natural elements and alloys class), with formula written as Ag1-xSbx, where x = 0.09 - 0.16. It is a moderately rare silver mineral.
Allargentum