Picasso marble is sold in rough chunks with colors of black with gray to white and or brownish red. (Stock 580) Sizes of the rough picasso stone run from 1 pound up to 50 pounds plus. The smaller sizes may be blocked from larger rough. This unique marble from Utah has very interesting patterns from a Picasso style painting to scenes of leafless trees during winter.  Picasso marble has a hardness of approx. 4-5 on the Mohs scale and slabs cut so far have been very solid. Very beautiful jewelry and cabochons and tumbled stones are being made with Picasso marble. Slabs of picasso marble are also available.