Chrysocolla - Arizona
       
     
Zoisite - Tanzania
       
     
Pseudoboleite - Baja, Mexico
       
     
Opal & Goethite - Namibia
       
     
Wulfenite - Yuma, Arizona
       
     
Dioptase & Shattuckite
       
     
Tourmaline - Namibia
       
     
Moldavite - Czech Republic
       
     
Allophane - Reward Mine, CA
       
     
Tourmaline - San Diego, CA
       
     
Pietra Paesina - Italy
       
     
Fluorite - Indiana
       
     
Calcite - Montana
       
     
Graphite - Sri Lanka
       
     
Turquoise - Nevada
       
     
Fluorite - Los Angeles, CA
       
     
Apatite & Magnetite
       
     
Opal - Namibia
       
     
Quartz - Unknown
       
     
Pyrite - Spain
       
     
Opal - Ethiopia
       
     
Gialite
       
     
Rainbow Lattice Sunstone - Australia
       
     
Rhodochrosite - Gabon, Africa
       
     
Adamite - Durango, Mexico
       
     
Quartz Geode - Mexico
       
     
Meteorite - Sweden
       
     
Borax - Harvard University Collection
       
     
Wulfenite - Rowley Mine, AZ
       
     
Chrysocolla - Arizona
       
     
Chrysocolla - Arizona
Zoisite - Tanzania
       
     
Zoisite - Tanzania
Pseudoboleite - Baja, Mexico
       
     
Pseudoboleite - Baja, Mexico
Opal & Goethite - Namibia
       
     
Opal & Goethite - Namibia
Wulfenite - Yuma, Arizona
       
     
Wulfenite - Yuma, Arizona
Dioptase & Shattuckite
       
     
Dioptase & Shattuckite
Tourmaline - Namibia
       
     
Tourmaline - Namibia
Moldavite - Czech Republic
       
     
Moldavite - Czech Republic
Allophane - Reward Mine, CA
       
     
Allophane - Reward Mine, CA
Tourmaline - San Diego, CA
       
     
Tourmaline - San Diego, CA
Pietra Paesina - Italy
       
     
Pietra Paesina - Italy
Fluorite - Indiana
       
     
Fluorite - Indiana
Calcite - Montana
       
     
Calcite - Montana
Graphite - Sri Lanka
       
     
Graphite - Sri Lanka
Turquoise - Nevada
       
     
Turquoise - Nevada
Fluorite - Los Angeles, CA
       
     
Fluorite - Los Angeles, CA
Apatite & Magnetite
       
     
Apatite & Magnetite
Opal - Namibia
       
     
Opal - Namibia
Quartz - Unknown
       
     
Quartz - Unknown
Pyrite - Spain
       
     
Pyrite - Spain
Opal - Ethiopia
       
     
Opal - Ethiopia
Gialite
       
     
Gialite
Rainbow Lattice Sunstone - Australia
       
     
Rainbow Lattice Sunstone - Australia
Rhodochrosite - Gabon, Africa
       
     
Rhodochrosite - Gabon, Africa
Adamite - Durango, Mexico
       
     
Adamite - Durango, Mexico
Quartz Geode - Mexico
       
     
Quartz Geode - Mexico
Meteorite - Sweden
       
     
Meteorite - Sweden
Borax - Harvard University Collection
       
     
Borax - Harvard University Collection
Wulfenite - Rowley Mine, AZ
       
     
Wulfenite - Rowley Mine, AZ