Blue Dugway Open Lumpy Geode Green Fluorescence Señor Guillén signs his work

Señor Guillén signs his work on the underside of the pottery

He is the only craftsman who employs 'Vortex Dichroism'

Be aware to never fill this with liquid and always carry it from the sides

The pointed layering lights up like a Northern Lights display

Blue Dugway Open Lumpy Geode Green Fluorescence Señor Guillén signs his workWeight: 11 ounces; Dimensions: 4. 25" x 4" x 1. 25"; Dugway geodes, found within the Juab Formation in Utah, are renowned for their diverse and striking forms. These geodes are notable for their open shells, which often have thick walls. The interior surfaces of these shells are typically coated in fine crystals that form on botryoidal, or grape like, structures. The Geode has a wide open chamber and Well formed, lumpy, internal surfaces covered with