Quartz, Calcite - San Juan de Rayas Mine, Mexico - 26.5 x 13.5 x 6 centimeters
Mineral: Quartz, Calcite
Locality: San Juan de Rayas Mine, Guanajuato, Municipio Guanajuato, Mexico
Dimensions: 26.5 x 13.5 x 6 centimeters

Description: Nice calcite balls over amethyst quartz plate. this has calcite on both sides of the quartz plate.