Black Obsidian 10x8mm Faceted Butterfly - 15-16 Inch 4-7x5-9mm so care should be taken

so care should be taken when setting

It is used to find clarity and inner peace

This material dates back 29 million years and has been used in early civilizations as tools similar to obsidian

Agate has been discovered with artifacts from cultures of the Neolithic Period

African Jade is a complex Calcium Aluminum Silicate and is a Nephrite Jade

Black Obsidian 10x8mm Faceted Butterfly - 15-16 Inch 4-7x5-9mm so care should be takenEssentially a volcanic glass, Obsidian ranges in color from opaque black, to green, brown, mahogany, black with rainbow colors, black with snowflake patterns, black with a golden sheen, and translucent black (Apache Tears)