15.89ct Raw Wello Ethiopian Opal rough Beautiful white calcite crystal on

Beautiful white calcite crystal on a bed of smaller calcite crystals

We consider this to be a large cabinet (LGC) sized specimen

*Great For Cutting Rough

This beautiful quartz crystal is very transparent with beautiful red shimmering hematite inclusions that spread throughout to the base of the crystal

This would be an amazing piece to be displayed in any mineral collection

15.89ct Raw Wello Ethiopian Opal rough Beautiful white calcite crystal onRough Welo Ethiopian hydrophane opal mineral specimen with a beautiful play of color. Not only that, but this piece is very fine cutting carving material that should have a good yield. We recommend that this opal material NOT be submerged in water (unless it is being cut, water will keep it cool), and it should never have any oils applied to it. Also, due to the hydrophane nature of this opal, the weight can vary slightly with humidity. We consider