A copper zinc carbonate hydroxide, forming blue to green botryoidal crusts. It's associated with emotional expression, tranquility, and soothing the throat chakra.
Sky Blue, Greenish-Blue, Bright Green, forms botryoidal crusts or fibrous aggregates
Rosasite is classified as a carbonate mineral mineral which typically crystallizes in the monoclinic system. Its chemical formula is (Cu,Zn)2(CO3)(OH)2. Common crystal habits include acicular crystals as radiating fibrous clusters; botryoidal; mammillary; encrustations.