Bournonite with Galena and Pyrite

Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department  Peru (±2019)

Specimen size: 5.5 × 4.1 × 4.7 cm = 2.17” × 1.61” × 1.85”
Main crystal size: 2.7 × 2.1 cm = 1.06” × 0.83”