Zeolite

These various zeolites are geometric, crystalized minerals of stilbite, chabazite and apophyllite from western India. They were formed from dramatic reactions between lava and water over the course of thousands or millions of years and show lovely pastel colors of pink, blues, greens and translucent crystals.

Each sold separately. The crystal rock you receive may not be one in the images.

Length: 3.5 in - 4 in
Width: 2.5 in - 3.5 in
Height: 1 in - 2.25 in
Weight: 4.5 oz - 13.8 oz