Minerals identify

Know how to recognize them

Carrollite

Sulfide mineral,thiospinel group (spinel structural group)

Carrollite, CuCo2S4, is a sulfide and cobalt for the metal ions, and a member of the linnaeite group. It is named after the type locality in Carroll County, Maryland

Identification

Color of mineral

Grey
Red
Copper
Violet

Mohs scale ( mineral hardness )

4.5

The streak

Black

Luster ( interacts light )

Metallic

Crystal ( diaphaneity )

Isometric