Mineral Species: Sulphates
Chemical Formula: SrSO4
Mohs Scale Hardness: 3 - 3.5
Location: Madagascar
Typical Appearance: Colourless to light blue, translucent, Usually tabular or pyramidal crystals.
Mineral Species: Sulphates
Chemical Formula: SrSO4
Mohs Scale Hardness: 3 - 3.5
Location: Madagascar
Typical Appearance: Colourless to light blue, translucent, Usually tabular or pyramidal crystals.