1600436hhphass.r ((CALCITE on PYRARGYRITE)), $10 MINIMUM BID, San Luis Mine, Fresnillo, Zacatecas, Mexico, 1.2 x 1 x .8 cm, Thumbnail, | |
Here is a small stacked Calcite cluster on Pyrargyrite. Pyrargyite has no crystal faces and has flashes of bright red within the silvery faces of Pyrargyrite. |