Macro photograph of the banding pattern in a laguna lace agate from Mexico Image #3220
Macro photograph of patterns in a piece of 'Polish Flint' jasper from Poland Image #2505
Macro photograph of a slab of polished Mookaite jasper from Western Australia. Formed approx. 125 million yrs ago, in part, from the fossilization of microscopic protozoa called radiolaria. Image #3762
