Brown Banded agate 40x30mm, 30x40mm stone and 49 similar items

Brown banded agate domed flatback Cabochon, no hole. 40x30mm Brown banded agate. A mostly opaque medium brown, with some clear to white stripe bands or sections, sometimes black tinges, may be some of my black ones that have significant brown coverage. One stone bead. Great to bead around, make into a brooch. Picture is a stock image of the actual stone, which all vary in coloring. I will try to add actual images if you would like a certain one or coloring in particular.