14hhdm.o ((DUGWAY GEODE, HOPPERED QUARTZ)), UVSW Fluorescent, $15 MINIMUM BID, Dugway Geode Beds, Dugway Mtns, Tooele County, Utah, 12 x 10.5 x 4 cm, Cabinet | |
Interesting hoppered Quartz characteristic of some of the Dugway Geodes. Dugway geodes also contain fluorescent Chalcedony which fluoresces green under UVSW. ex Dennis McMurdie collection |