Mushroom Ryolite or also know as Mushroom Jasper comes from a Lava flow in Phoenix, Arizona. This unique formation is known for its green, red, and earth tones, and mushroom cap like pattern. The Jasper is a type of thunder egg formation which is what leads to the gorgeous patterns and being rich in silica makes it a wonderful stone to polish!
All Cabochons are cut and polished by Trevor Halliwill the founder of Northshore Agates. The cabs listed are pre cut and polished making them perfect for jewelry inlays and whatever other beautiful stone creation you are looking to make or to just be admired as is!
