Explore rare rocks and minerals from all over the world, perfect for collections, displays, interior design, and so much more. Discover rare examples such as dioptase, emerald, opal, selenite, quartz and other minerals in unique formations, exhibiting unique crystal structure, in matrix, and in polished form. Strikingly beautiful in their own right, the minerals and rocks in this collection offer the discerning buyer a variety of aesthetic and academic applications. Contact us if you are looking for a specific rock or mineral that you don’t see listed.