Utah Dendritic Opal Rock Slab 05
Dendritic opal from Utah showcases finely detailed splays of black dendrites in a caramel - colored common opal. Nature at its finest. This material will make magnificent scenic cabs.
Dimensions: 3" x 2.25" and approximately 7.4 mm thick. Weight = 87 grams.
Shown wet. Not polished. Known flaws are shown as white lines in the last picture frame.