Green Goldstone slabs (Aventurine Glass) come from a material that is manmade. It cuts easily and polishes well with tin or cerium oxide. Makes very flashy cabs and sculptures. See tips for cutting, and other information on this stone in our blog.
Ruler is in INCHES.
All of these pieces have good to great amount of sparkle, and we held back the dull ones. (They are much flashier in-person!)