Datolite is a mineral of secondary origin found usually in cavities in basalt lavas and similar rocks. It has the formulae CaBSiO4(OH) and a relative hardness of 6.
Related terms:
Datolite is a mineral of secondary origin found usually in cavities in basalt lavas and similar rocks. It has the formulae CaBSiO4(OH) and a relative hardness of 6.
Related terms: