Richard Bideaux

Wulfenite, Mimetite image

Wulfenite, Mimetite

Cal & Kerith Graeber

2

Wulfenite image

Wayne and Dona Leicht

1

Stephanite image

Alexander Schauss

Atacamite image

Milarite image

Proustite from Chanarcillo ex. Ralph Clark image

Proustite from Chanarcillo ex. Ralph Clark

12

5