A unique range of fossil and meteorite specimens - as well as a wide range of genuine fossil and meteorite jewellery I have supplied fossils and meteorites to many world famous museums and galleries, including the Natural History Museum in London and the San Diego Air And Space Museum , California USA I have been asked to supply fossils that have been seen on screen in a Channel 4 Television show, and also a touring theatre production. Agate is a very fine grained form of Quartz. It grows within volcanic lava bubbles known as geodes . Diamond saws are used to slice the Agate it is then ground to remove any imperfections then polished and dyed to enhance and display the beautiful natural banding within. Most Agate comes from Brazil. Superb quality! Excellent price! Gorgeous! Excellent produ.