Subscribe to our "What's New" lists to receive email announcements of new materials and products.
Red Lightning Agate Slabs from Mexico
These slabs have some vugs and fractures, but they have many areas within each slab from which to cut wonderful cabs. Agate is a form of microcrystalline quartz. It is usually formed in nodules and has transparent, or translucent portions. As with all of the other species in the quartz family, agate takes a high polish with cerium oxide.