Silver with Calcite and Galena

Uchucchacua Mine, Oyón Province, Lima Department  Peru (02/2009)

Specimen size: 6.7 × 4.5 × 2.3 cm = 2.64” × 1.77” × 0.91”
Main crystal size: 2.8 × 1.4 cm = 1.10” × 0.55”