Calcite, mimetite - Santa Eulalia, Mexico, 6.2 cm
Aesthetically high piece bearing on a brick red gangue chocolate-colored calcite rombohedrons and a little yellow-brown mimetite.It comes from the mining district of Santa Eulalia, municipality of Aquiles Serdán, State of Chihuahua, Mexico.This sample measures 6.2 cm high by 2.6 cm wide and 2.3...