FREE: Guaranteed Hollow 1" Diameter Break Your Own Mexican Trancas Geodes

The listing, Guaranteed Hollow 1" Diameter Break Your Own Mexican Trancas Geodes has ended.

Guaranteed Hollow 1" Diameter Break Your Own Mexican Trancas Geodes
Auction is for 4 geodes.
These geodes will have a hollow pocket inside. You can break your own geode by placing it in a sock and lightly tapping it with a hammer. Be careful and always use protective eyewear (safety glasses), adult supervision is required, recommended
for children ages 8 and up.

Geodes were once bubbles in lava. Over time mineral rich thermal waters penetrate the bubble as the water cools crystals begin to form within. The type of crystal that forms inside of a geode is dependant on which minerals penetrate the bubble at the time of formation. This geode comes from Chihuahua, Mexico. It will tend to have white quartz crystals, stalactites, fluorite, and calcite. It is fluorescent when looked at under a short wave ultraviolet light. It's a surprise every time one
is opened.


*Random Cat Photo - Gadget by Elias Saba.