Mineral Specimen and Product Inventory Search

Availability

Sold

Locality

Casapalca, Lima Dept., Peru

Formula

Cu₁₂As₄S₁₃

Size

15 x 10 x 3 cm - Cabinet

Tagged

sulfide, copper

Large specimen of with white to colorless Quartz crystals to 1.5cm. Amongst the Quartz are crystals of Tennantite-Tetrahedrite which, for the most part, been replaced by Pyrite. Also present are nice dark amber crystals of Sphalerite.