Mexican Jalisco Rainbow Obsidian Cutting Rough Box! Utah Wonderstone It generally is not very

It generally is not very well silicated

Howardite is Opalised Silicate

7Weight: Approx 11

and it generally needs to be worked very carefully when cabbing

It does have some nice aesthetic quality

Mexican Jalisco Rainbow Obsidian Cutting Rough Box! Utah Wonderstone It generally is not veryHere is a gorgeous box of Mexican Jalisco Rainbow Obsidian! Some of them are high grade, some of them are gamble cutters! Each one is showing some form of Rainbow, but some have a skin covering them that makes it hard to see how they might cut! This is still a great price on this box, and with at least a couple high grade chunks, this is a batch you will for sure make more than your investment on! These are unpolished, uncut, and photographed wet.