2656 Powellite (Var: Cupropowellite), Jardinera No. 1 Mine, Chile
Powellite (Var: Cupropowellite) | Jardinera No. 1 Mine, Inca de Oro mining district, Chañaral Province, Atacama, Chile | 55x40x20mm | No. 2656
Powellite
1884 Powellite on Stilbite, Nasik Quarry, India
Powellite on Stilbite from the Nasik Quarry, Maharashtra, India. 50x50x30mm. No. 1884.