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2 definitions found

From: DICT.TW English-Chinese Dictionary 英漢字典

 volborthite
 水釩銅礦

From: Webster's Revised Unabridged Dictionary (1913)

 Vol·borth·ite n.  Min. A mineral occurring in small six-sided tabular crystals of a green or yellow color. It is a hydrous vanadate of copper and lime.
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