2.7" Purple Fluorite & Chalcedony Geode Section - Fluorescent!

This is a beautiful fluorite, chalcedony and quartz crystal encrusted geode section. These geodes are a part of a new find in Chihuahua, Mexico at a site known as San Benito. Only the pictured section of this geode is included.

Under short wave UV light, the chalcedony fluoresces a vibrant yellow-green color. Small portions of these geodes will exhibit a brief phosphorescent effect once the UV light is turned off.