Capranicaite - Chalcanthite

Capranicaite

Carbonate-Cyanotrichite

Carletonite

Carlhintzeite

Carminite

Carnotite ☢️

Carrolite

Caryopilite

Cassiterite

Castellaroite

Catapleiite

Cavansite

Celadonite (Smectite)

Celestite

Cerianite-(Ce)

Ceruleite

Cerussite

Cervandonite

Cervantite

Cetineite

Chabazite

Chabazite-Ca

Chabazite-Na (formerly Herschelite)

Chalcanthite