Fred Wilda - Barite (Colorado) Art Print

Fred Wilda - Barite (Georgia) Art Print

Fred Wilda - Barite (Georgia) Art Print

Fred Wilda - Barite (Meikle Mine) Art Print

Fred Wilda - Barite (South Dakota) Art Print

Fred Wilda - Barite and Calcite (South Dakota) Art Print

Fred Wilda - Barite with Calcite (Wisconsin) Art Print

Fred Wilda - Fluorite on Barite (Spain) Art Print

Fred Wilda - Fluorite with Barite (Annabel Lee Mine) Art Print

Vanadinite On Barite (Morocco)