MJ4B6: Bournonite - Machacamarca Mine, Potosí Department Bolivia
Bournonite

Machacamarca Mine, Machacamarca, Machacamarca District, Cornelio Saavedra Province, Potosí Department  Bolivia (2001)

Specimen size: 3.7 × 3.6 cm = 1.5” × 1.4”
specimens/s_images26/MJ4B6.jpg