Minerals of the United States

Barite

Tourmaline

Galena

Orthoclase

Almandine

Copper

Gold

Variscite
                       
     Quartz

Quartz

Quartz

Quartz

                 
     
           Pyrite

Spinel

Uvite

Rhodonite

                 
     
           Autunite

Amazonite

Amazonite

Calcite

                 
     
           Fluorite

Fluorite

Calcite

Barite