A hydrated copper phyllosilicate, displaying shades of blue and green. It's a serene stone associated with communication, feminine energy, and gentleness, often used for meditation and dispelling negativity. (Gem Silica is silicified chrysocolla).
Blue, Cyan, Green, Blue-Green, Brown, Black
Chrysocolla is classified as a phyllosilicate minerals, mineraloids mineral which typically crystallizes in the orthorhombic unknown space group system. Its chemical formula is Cu2 − xAlx(H2Si2O5)(OH)4·nH2O. Common crystal habits include massive, nodular, botryoidal.