Back to Monarch Wash area, Black Rock Mining District, Yavapai County, Arizona, USA

Great Southern Mine, Monarch Wash area, Black Rock Mining District, Yavapai County, Arizona, USA

Calcite, Fluorite, Willemite, Smithsonite, Aragonite from Arizona

Calcite, Willemite, Fluorite - Hogan Claim, Wickenberg, Arizona

Calcite, Willemite and Fluorite - Hogan Claim, Wickenburg area, Arizona

Willemite, Calcite and Fluorite from the Southwest: Hogan Claim, Arizona

Fluorite, Calcite, Smithsonite, Willemite - Hogan Claim, Arizona

Fluorite, Calcite, Willemite, Caliche - Hogan Claim, Arizona