Krennerite, Calaverite
Cripple Creek Mining District, Teller County, Colorado, USA
9.4 x 5.0 x 3.3 cm
Excellent, very sharp, highly splendent, bladed, striated crystals of metallic Krennerite are sprinkled all over the Calcite and Quartz coated matrix. Additionally, some minor monoclinic, striated Calaverite crystals can be seen here and there, but the piece mostly consists of Krennerite. There are literally hundreds of tiny ...
© Brian Kosnar - Mineral Classics