Sphalerite with Galena, Quartz and Pyrite

Julcani District, Angaraes Province, Huancavelica Department  Peru

Specimen size: 10.8 × 8 × 5 cm = 4.25” × 3.15” × 1.97”
Main crystal size: 1.8 × 1.7 cm = 0.71” × 0.67”