💎 Obsidian

The Definitive Gemstone Encyclopedia — 500+ Gems, 10 Scientific & Spiritual Dimensions

📂 volcanic glass🔨 Mohs -0.5🎨 Black, mahogany, rainbow, snowflake

1. Physical Properties

Obsidian is a beautiful gemstone from the volcanic glass group, displaying black, mahogany, rainbow, snowflake tones and vitreous luster. With Mohs hardness -0.5, it is relatively soft for jewelry.

Crystal System: Amorphous
Refractive Index: 1.450-1.550
Specific Gravity: 2.35-2.60
Luster: Vitreous

2. Spiritual Meaning

Obsidian resonates with the Root Chakra, promoting balance, healing energy, and spiritual growth. It helps release negative patterns and encourages positive transformation in daily life.

3. History & Lore

Obsidian has a rich history of use across cultures, valued for its beauty and metaphysical properties. Ancient peoples used it in jewelry and ceremonial practices.

4. Origins & Mining

Major mining locations: Mexico · USA · Iceland · Japan

5. Chakra & Energy

Associated Chakra: Root

6. Care & Maintenance

Clean with warm soapy water. Avoid harsh chemicals and ultrasonic cleaners. Store separately from harder gems.

7. Value & Quality Factors

Color and clarity determine Obsidian's value. Fine specimens display vivid color with good transparency.

8. Famous Examples

Collections of Obsidian can be found in major museums worldwide.