Tennantite from El Cobre Mine, Concepcion del Oro, Zacatecas, Mexico

A nice perky little specimen of Tennantite crystals with Sphalerite crystals on Quartz matrix, typical of this location.

Dimensions: 5.4 x 5.1 x 2.3cm
Species: Tennantite
Locality: El Cobre Mine, Concepcion del Oro, Zacatecas, Mexico