1.7" Polished Rainforest Jasper (Rhyolite) Egg - Australia

This is a 1.7" tall polished Spherulitic Rhyolite "egg", collected from Mt. Hay, Queensland. Rhyolite (Rainforest Jasper) is group of extrusive igneous rocks, typically consisting of large-grained crystals such as feldspar or quartz dispersed in a fine-grained silicate rich rock. Comes with pictured display stand.