Tumbled Australian Mookaite pieces. 1/2 in - 1 in in size. Individual stone sizes will vary in each lot.
Rock/Mineral Info: Mookaite is a multicolor jasper that comes from Australia. It is classified as a silicified, radiolarite, or porcellanite. It has a composition of microcrystalline to cryptocrystalline quartz, primarily formed from the accumulated endo skeletons of microscopic marine organisms called radiolarians. It has a mohs hardness of 6.7-7
