Thick bladed pedal-like Baryte crystals, which are completely included with fine reddish sand, forming two large rose bloom clusters. Nice piece with large 'blooms' from a classic US collecting area!
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