Vol"borth*ite (?), n. [So named after Volborth, who first discovered it.] (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.

Vol"borth*ite (?), n. [So named after Volborth, who first discovered it.] (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.