Tennantite Copper Iron Arsenic Sulphide

Cyanotrichite Hydrated Copper Aluminum Sulfate Hydroxide

Cornubite a copper hydroxyarsenate

christmas bulb copper

Copperband Butterflyfish Chelmon rostratus lineart

Coppercheek darter Etheostoma aquali

Austrian Copper Rosa foetida bicolor

Copperband Butterflyfish Chelmon rostratus 2

Osarizawaite Hydrous Lead Copper sulfate

Copperhead snake

Austrian Copper

Shattuckite hydrous Copper Silicate

Copperband Butterflyfish Chelmon rostratus

Northern Copperhead Agkistrodon contortrix

Malachite copper carbonate polished

Turquoise with Rock Aluminum Copper phosphate

Caledonite w Linarite Copper Lead Carbonate Sulfate Hydroxide

Copper mass

Copper

Broad Banded Copperhead

Conichalcite w hematite and quartz Basic arsenate of calcium and copper

Copper Chief and family

Chalcanthite Copper Sulfate

Escondida Copper Mine Chili