Mineral Species: Vanadinite
Chemical Formula: Pb5(VO4)3Cl
Chemical Name: Lead Chlorovanadate
Mineral Class: Vanadate
Mineral Notes: Vanadinite is a secondary mineral formed by alteration of lead ore by water in the presence of vanadium. The mineral is light sensitive and so specimens should be kept in darkness. The bright orange colouration gradually darkens and dulls to shades of brown.
Description: Superbly formed Vanadinite crystals on matrix. Most are perfectly formed and highly lustrous. Very strong orange-red colour and glassy luster. A very attractive specimen.
Location: Mibladen, Morocco