Black Lepidolite 8mm Round - 15-16 Inch featured_05072026FLU Coral is the skeletons of

Coral is the skeletons of once to living sea coral

Australian Butter Jasper is a relatively new variation of Jasper that definitely meets that criteria

When tumbled it can have the look of polished steel

Cubic Zirconia

Obsidian is produced when lava erupts from a volcano and cools rapidly with minimal crystal growth

Black Lepidolite 8mm Round - 15-16 Inch featured_05072026FLU Coral is the skeletons ofA particularly soft stone, Lepidolite has a glassy or lustrous sheen. It is the most abundant lithium bearing mineral as well as a significant source of the rare alkali metals rubidium and caesium. It is believed to aid in decision making.