Jake Slagle:
Tucson Mineral Oddities 1
Jake Slagle:
Tucson Mineral Oddities 2
Jake Slagle:
Tucson Mineral Oddities 3
Jake Slagle:
Tucson Mineral Oddities 4
Jake Slagle:
Tucson Mineral Oddities 5
Jake Slagle:
Tucson Mineral Oddities 6
Jake Slagle:
Tucson Mineral Oddities 7
Jake Slagle:
Tucson Mineral Oddities 8
Jake Slagle:
Tucson Mineral Oddities9
Jake Slagle:
Green Tourmaline in Mica from Maine
Jake Slagle:
Laurionite (microphotograph) from Germany
Jake Slagle:
Anapaite in Fossilized Clam Shell
Jake Slagle:
Ghoul holding Ghoul
Jake Slagle:
Unusual Included Calcite
Jake Slagle:
Mineral Lights
Jake Slagle:
Marcasite included Calcite
Jake Slagle:
Unusual orange hemimorphite
Jake Slagle:
Quartz (var.)Amethyst
Jake Slagle:
Prehnite, Calcite
Jake Slagle:
Fluorite
Jake Slagle:
Libyan Sandstone Orgy
Jake Slagle:
Amethyst, Calcite in Geode
Jake Slagle:
Eye Agates
Jake Slagle:
Cinnabar with hyalite opal
Jake Slagle:
Jahnsite on Siderite photomicrograph
Jake Slagle:
Thomsonite