Specimen Locality: Municipio de Guanajuato, Guanajuato, Mexico
Mineral Description: A cluster of deep purple amethyst crystals all grown together. The back of the specimen has been sawn to allow light to pass through but this is not apparent from the front. From the collection of Mildred (Midge) Leahy. Dimensions: 8 x 6 x 1 cm
