Ice Obsidian 13x18mm Rectangle - 8-Inch 10x12-12x16 an ideal choice for crafting

an ideal choice for crafting exquisite jewelry pieces

Ancient Egyptians sometimes buried their dead with amulets of Jasper for safe passage into the afterlife

Dutch Colonel Hendrik Von Prehn

These gauges are often used to display dimensional information in science & engineering but is convenient for creative use as well

Shiva Eye shells—also known as Pacific Cat’s Eye or Operculum—are the protective "door" of Turban snails

Ice Obsidian 13x18mm Rectangle - 8-Inch 10x12-12x16 an ideal choice for craftingIce Obsidian is a light brown to green to gray volcanic stone. Obsidian is formed when felsic lava cools without crystal growth. It is sometimes used for scalpel blades in cardiac surgery, as Obsidian can be formed into a blade many times sharper than steel surgical blades.