Bournonite
at-auction$ 125
- Locality
- Machacamara District, Potosi Dept., Bolivia
- Minerals
- Bournonite
- Dimensions
- 4 x 2.5 x 2.5 cm
- Size class
- Miniature
- SID
- LL982
Fine cluster of intergrown Bournonite crystals from recent finds in Bolivia. The Bournonite crystals reach 3cm in size and have classic 'cogwheel' form, though largest is incomplete. The Bournonite have a dark, slightly irridescent patina and form a good cluster without matrix.