Rough white calcite chunks (with mineral ore)
Found these in Grantsville, UT.Great for a specimen collection. Good shine off the crystals in natural light. The grey spots in the calcite are part of a lead/silver ore. All about 2 wide#1 has great cleavage, shine, and ore spots#2 broke in a way that produces a quartzite-like sparkle and has a little bit of druze on the back #3 is a grey calcite from that ore$15 for the lot of three stones