Calcite with Pyrite over ?
at-auction$ 280
- Locality
- Bismark Mine, Chihuahua, Mexico
- Minerals
- Pyrite, Calcite
- Dimensions
- 17 x 10 x 3.5 cm
- Size class
- Large Cabinet
- SID
- B385
Large display specimen of blue/grey Calcite crystals covering both sides of matrix. There is Pyrite and some Sphalerite present on the
Calcite. The underlying mineral is unknown but has the appearance of Mottramite (dark forest green color) and in an area not covered by Calcite,
appear as prismatic crystals that could be psuedomorphs after Quartz crystals.