Royal Imperial Jasper

Royal Imperial Jasper is found in northern Mexico, they are small nodules as opposed to Imperial Jasper which is similar in colors but found in large veins and comes in much bigger pieces.  Some years back they were finding a lot nodules on top of the ground, now they don't and the rough now is pretty much disappearing.  This jasper produces a mirror polish and looks great in jewelry with it's multi colored, red, brown, tan and gray.