Sonoran Dendritic Rhyolite is a very popular lapidary from Mexico material that displays very bold patterns in primarily red/brown and blue/gray colors. The splendid patterns are reminiscent of a combination of Dr. Seuss and Salvador Dali captured on a rock canvas. The striking pattern produces exciting finished pieces. A must for any serious collection.

Origin:  Mexico

Dimensions: 4.75" x 2" and is approximately 7.3 mm thick on the left tapering to 5.4 on the right.  Weight = 100 grams. 

Shown wet.  Not polished.  Known flaws are shown as white lines in the final picture frame.