Amazing abstract, macro, and extreme macro images of rocks, rock slices, and crystals. Most are agates, such as Montana Agate, Lace Agate, Cathedral Agate, Fire Agate, and Turkish Agate along with Labradorite, Amethyst and Jasper. Most of the Turkish Agate images are extreme magnification - total field of view less than 1/2 inch. When you get to that level of magnification, the otherwise unseen detail within can be astounding! The images are large enough (5000 pixels wide or more) for big enlargements. Feel free to contact me.