Uruguayan Seam Agate-

Very nice color and layers that pop in anything you cut. Look close, the crystal on top are amethyst. This is a sweet seam agate from a place where they have as much great rough as anywhere else on the continent but there is not a ton coming to market. It may be harder to get to the stuff to mine it..   (4"x 2"/3.2 oz./6mm thk) no  fractures...perfect cutter