Mineral Specimen and Product Inventory Search
- Charcas, San Luis Potosi, Mexico
- 13 x 7 x 6 cm - Cabinet
Classic locality for this form of Calcite known as "poker-chip calcite". This one is in great shape with the largest crystal to 6cm. All the crystals have that unique grey band at the center.
- Mina Rey y Reina, Charcas, San Luis Potosi, Mexico
- 7 x 6 x 4.5 cm - Sm Cabinet
- Special Info
Three large, prominent crystals to 1.9cm showing angled striations. This locality is one of four worldwide and probably the best for crystal size. Excellent specimen.