337ct Glassy Ethiopian Crystal Opal with Intense Fire stilbite You can somewhat see the

You can somewhat see the slight honey comb pattern that lies within

Weight: 1076g

This piece is pictured under a long wave UV flashlight (bright green glow) as well as in indoor/home lighting

Beautiful pyrite mineral specimen on the host rock from Spain

337ct Glassy Ethiopian Crystal Opal with Intense Fire stilbite You can somewhat see theBeautiful non hydrophane crystal opal from Ethiopia! This is a fine specimen of crystal opal and looks amazing in the plastic display dome. It looks stunning in direct sunlight and in direct view of lamp overhead lighting. Watch the video to see the play of colors in both lighting. A great display piece. This particular opal does need to be stored moist to keep it from crazing, so we recommend a clear jar or dome filled with water. They make amazing