A large, beautiful cluster of lustrous white Baryte crystals. The crystals have an interesting sawtooth-like terminations which are actually staked plates. It is in great shape with no damage. There are three old lables, two of which are handwritten in ink. It is also Ex Earl L. Calvert collection. Please see prov. tab for labels.
Baryte
Formula
BaSO4
Crystal System
Orthorhombic
Crystal Habit
Tabular, Prismatic, Massive - Fibrous
Cleavage
Perfect, Perfect, Imperfect
Luster
Vitreous (Glassy)
Color
white, yellowish white, grayish white, brownish white, dark brown