FREE: @ Trancas Geode @

The listing, @ Trancas Geode @ has ended.

Trancas Geodes : 80% of these geodes have hollow centers with crystals ....Take a chance you might be lucky...This auction is for a closed geode "YOU CRACK IT OPEN " second pic is an example of an open one ..

Trancas geodes were first found in 1973 near Estacion Rancasm Aldama, Chihuahua Mexico. Mostly hollow, these geodes are largely chalcedony (non-crystalline quartz), milky and blue quartz with white and blue calcite as secondary minerals. About 30% of these have curly projections (which we call "worms") up to one-half inches in length. Most of these geodes fluoresce a very brilliant green under short wave Ultra Violet light. Blue Fluorescence is calcite. This geode is approx 2 inches by 3-4 inches ..You get a care sheet explaining how to open it ,...Happy Bidding !!!! Good luck !!!!