This preform shaped cabochon of Rainforest Jasper has gorgeous patterns with nice crystallized windows. This is an unusual color, not the typical green background. Rainforest Jasper (Rhyolite) is an igneous rock, often with orbed patterns. Rain Forest Jasper got it's name from the striking colors of green, red, brown, yellow, creams and oranges, reminiscent of a scene in a rain forest. Although this stone has no association with a rain forest other than its common name. It comes from Australia.
Flat polished beveled back