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Chalcedony Specimen
Little Gem Mine Smoky Quartz, Montana, USA (Group5)
Little Gem Mine Smoky Quartz, Montana, USA (Group4)
Little Gem Mine Smoky Quartz, Montana, USA (Group3)
Little Gem Mine Smoky Quartz, Montana, USA (Group2)
Little Gem Mine Smoky Quartz, Montana, USA (Group1)
