CALCITE, Sioux Ajax Mine, Tintic District, Eureka County, Utah, 5.5 x 3.5 x 3.5 cm | |
Here is a Calcite hemisphere. It looks like the back of a little hedgehog. The undamaged (contact area on on side from contact with another hemisphere of Calcite) yellow brown Calcite have trigonal terminations of which the top most terminations are white Calcite instead of the yellow brown Calcite. Curious and interesting Calcite specimen. |