出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2011/06/14 18:41 UTC 版)
Caledonite, whose name derives from Caledonia, the historical name of its place of discovery (Scotland), is a richly colored blue-green sulfate-carbonate mineral of lead and copper with an orthorhombic crystal structure. It is an uncommon mineral found in the oxidized zones of copper-lead deposits.