Tiffany Stone, Brush Wellman Mine, Delta, Utah
Tiffany stone is a complex rock composed of opalized fluorite with bands and veins of chalcedony, manganese oxide and bertrandite. The...
Tiffany Stone, Brush Wellman Mine, Delta, Utah
Yttrofluorite, Joseph Mine, Rio Arriba County, New Mexico
Yttrofluorite, Joseph Mine, Rio Arriba County, New Mexico
Hydrozincite, Sphalerite from Green Monster Mine, Nevada
Green Fluorescent Fluorite, Fourmile Creek, Colorado
Scheelite, Ophir Hill Mine, Tooele County, Utah
Fluorite and Cerussite from the Blanchard Mine, Bingham, NM
Sphalerite and Fluorite Make for a Beautiful 2-Color Rock from the Sweet Home Mine, Alma, Colorado
Willemite and Sphalerite, Miller Canyon, Arizona
Calcite, Willemite and Hydrozincite, Miller Canyon, Arizona