Bought this set of raw stones as a rock tumbling project for my kids. When they came, I was pleased with the variety and quality.We received 2 larger chunks of amethyst, two pieces of agate (one with decent transparency), 3 small chunks of Dalmatian Jasper, one piece of red Jasper, 3 pieces rose quartz, 2 small chunks of sodalite (one of which lit up spectacularly under My UV flashlight), two really nice pieces of lapis lazuli (only one pictured because I claimed the other one for my own collection ? because it reacts so beautifully under UV), and three pieces (only two pictured) of a mystery stone we’re still trying to identify.We even brought this set in to do a rock hardness/identification test activity with our Cub Scout den.All in all, a pretty great buy!