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出典:Wiktionary
出典:『Wiktionary』 (2025/04/20 19:38 UTC 版)
After Laura R. Joy, wife of American chemist C. A. Joy. Named in 1866.
laurite (countable and uncountable, plural laurites)
出典:Wikipedia
出典:『Wikipedia』 (2010/12/15 08:39 UTC 版)
Laurite is an opaque black, metallic ruthenium sulfide mineral with formula: RuS2. It crystallizes in the isometric system. It is in the pyrite structural group. Though rare, it occurs in many parts of the world.
laurite