Acanthite (Se-bearing) with Aguilarite, Galena (Ag-bearing), Sphalerite and Selenopolybasite

San José Mine, San José del Progreso, Municipìo San José del Progreso, Ocotlán District, Valles Centrales Region, Oaxaca  Mexico (01/2018)

Specimen size: 3.4 × 2.1 × 1.9 cm = 1.34” × 0.83” × 0.75”
Main crystal size: 1.5 × 1 cm = 0.59” × 0.39”