Hydrated copper vanadate, typically olive green to yellowish, forming scaly aggregates. It's a stone of creativity, flexibility, and emotional balance, promoting harmony.
Olive Green, Yellowish-Green, Citron-Yellow, forms scaly aggregates, rosettes, or earthy coatings
Volborthite is classified as a polyvanadate minerals mineral which typically crystallizes in the monoclinic system. Its chemical formula is Cu3V2O7(OH)2·2H2O. Common crystal habits include aggregates of scaly crystals, rosettes.