18 gram, grade A Oregon fire opal rough mined by Outlaw Rocks. Measures approximately 17mm x 1mm-9mm with a thickness of 2mm-6mm. This opal is all natural and the photos are backlit.
10 Grams of Polished Oregon Chocolate Opal
6 Gram Grade A Oregon Fire Opal Rough
8 Gram Grade A Oregon Fire Opal Rough