Aggregates of white Calcite crystals contrast nicely with dark purple colored Amethyst. The Amethyst is much darker in color than usually seen from the location. On the bottom of the specimen, white to purple zoning can be seen which is characteristic of specimens from the location.
Flaws: A few of the Calcite crystals are damaged.
This mineral is also found in the following galleries: Minerals From Mexico | Quartz | Calcite | Minerals Priced Between 50 and 99 Dollars