Bloodstone Slabs from India

Bloodstone is a member of the chalcedony family, bloodstone is a cryptocrystalline quartz. It inherits from that a conchoidal fracture and a hardness of approximately 7 on the Mohs hardness scale. However, the hardness of bloodstone is usually slightly lower, at about 6.5.

THE RULER IS IN INCHES


Example of Bloodstone Cabochon

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