Hematite Mineral, Gem Grade from Morocco. This incredible mineral is the highest grade Hematite.
Hematite, also spelled as haematite, is a common iron oxide compound with the formula, Fe₂O₃ and is widely found in rocks and soils. Hematite crystals belong to the rhombohedral lattice system which is designated the alpha polymorph of Fe ₂O ₃. It has the same crystal structure as corundum and ilmenite.
