A new and very interesting material from the Tucson shows this years. I was told that this is a silicified alteration of the famous sepiolite (meerschaum) deposit from Eskiseher, Turkey. Very complex patterns and an excellent value for the money.
Weight: 732 g (1.61 lbs) Diameter: 83 mm (3.28”) Density: 2.41
I
combine shipping. Up to ~3 additional spheres could ship for no additional
charge with flat rate shipping box.
Check
out all my other spheres too.