Red Emerald Inclusions: BixbyiteBixbyite is a black, cubic mineral with a metallic luster from the Thomas Range and Wah-Wah Mountains of Utah upon which Red Emeralds may fo
What is Pezzottaite?Pezzottaite is a member of the beryl group but a gem species unto itself as a cesium analogue of beryl once mistaken for another red beryl d