Shrinkwood Petrified Wood Slab Lapidary Stone Slab Copal with Tiffany Opal being mined

with Tiffany Opal being mined and crushed for the precious Bertrandite beryllium metal within

There are over a dozen varieties from different deposits on the mines

These cut some excellent slabs and can make some stunning display pieces or cabochons once cut

and yellow moss agate from Horse Canyon

Big Diggins is a mostly old stock material dug near Deming New Mexico

Shrinkwood Petrified Wood Slab Lapidary Stone Slab Copal with Tiffany Opal being minedHere is a gorgeous slab of Shrinkwood Petrified Wood possibly from Texas. This rare and highly sought after material is well known for its fantastic iconic pattern and beautiful coloration. This slab is perfect for cabbing or would make a great display. This is certainly one you won't want to miss out on. Measurements (inches longest approx): 3. 8 x 2. 4 x . 25The last photo has been taken dry so that you may see any defects. The other photos have