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| Doug Sherman | profile | all galleries >> Galleries >> 2024 Tucson Gem and Mineral Show | tree view | thumbnails | slideshow | map |
 Amazonite and Smokey Quartz, Teller County, CO |
 Amazonite |
 Tourmaline, Quartz, and Feldspars |
 Amazonite and Smokey Quartz |
 Quartz with Halloysite inclusions (Mango Quartz). |
 Fluorite partially covered with Barite crystals. |
 Selenite, Naica, Chihuahua, Mexico |
 Tourmaline var. Rubellite |
 Crocoite, Tasmania, Australia |
 Blue and Green Crystals of Beryl on Muscovite |
 Agate |
 Tourmaline, Quartz, and Albite |
 Stibnite |
 Fluorite and Calcite, Pope County, IL |
 Tourmaline, Afghanistan |
 Beryl with Muscovite |
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