Obsidian forms when lava cools rapidly, the speed of cooling prevents crystallization, resulting in the signature smooth, glassy texture of […]

Name: Obsidian
Mineral Category and Species: Volcanic glass
Structure: Amorphous
Chemical Composition: SiO₂
Color: Commonly black, brown, green, gray, rainbow-colored , mahogany, or snowflake-patterned
Optical Properties:
Hardness: 5–5.5
Types of Obsidian: Black Obsidian, Snowflake Obsidian, Rainbow Obsidian, Mahogany Obsidian, Sheen Obsidian, Apache Tear
Main Localities: Mexico, United States, Iceland, Japan, Armenia, Ethiopia, Turkey, New Zealand
Planet & Zodiac:
Uses:
Healing Properties:

Obsidian forms when lava cools rapidly, the speed of cooling prevents crystallization, resulting in the signature smooth, glassy texture of […]

Obsidian is a powerful stone with strong protective energies. Its dark coloration represents the mysterious unknown and connects us with […]

Silver sheen obsidian is a sought-after variety of natural volcanic glass. It has an metallic sheen that makes it stand […]

Obsidian jewelry like bracelets and necklaces are popular for their natural beauty and purported metaphysical properties. One variety known as […]

Snowflake obsidian is a beautiful volcanic glass that is often used in jewelry and decorative items. But is snowflake obsidian […]

On the Mohs hardness scale, a rating system used to measure the scratch resistance of minerals, obsidian as a whole […]

Obsidian forms when lava from a volcanic eruption cools rapidly with minimal crystal growth. Normally this cooling process creates a […]

Obsidian is a natural glass that forms from rapidly cooling lava. It is an igneous rock that crystallizes so rapidly […]

Black obsidian is a glossy dark volcanic glass that forms from rapid cooling of lava. Often used by ancient cultures […]

Obsidian is a volcanic glass that forms when lava from volcanoes cools rapidly. The rapid cooling prevents crystallization from occurring, […]

Obsidian is a naturally occurring volcanic glass that forms when lava cools rapidly. Due to its unique properties, obsidian has […]