M Coie
- Dec 1, 2015

Calcite Crystals - Mariposa Mine, Terlingua District, Brewster Co. Texas

Greenish color is showing the phosphorescence

Calcite Crystals - Mariposa Mine

Recent Posts

Willemite, Franklinite and Zincite- The Trio of Classic Ore Minerals from the Franklin Mine

Schalenblende, Raibl Mines, Tarvisio, Italy

Condor Agate, Mendoza, Argentina