💎 Prehnite

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

📂 silicate🔨 Mohs -0.5🎨 Green, yellow-green

1. Physical Properties

Prehnite is a beautiful gemstone from the silicate group, displaying green, yellow-green tones and vitreous luster. With Mohs hardness -0.5, it is relatively soft for jewelry.

Crystal System: Orthorhombic
Refractive Index: 1.611-1.669
Specific Gravity: 2.90
Luster: Vitreous

2. Spiritual Meaning

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

3. History & Lore

Prehnite 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: Australia · South Africa · China · USA

5. Chakra & Energy

Associated Chakra: Heart

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 Prehnite's value. Fine specimens display vivid color with good transparency.

8. Famous Examples

Collections of Prehnite can be found in major museums worldwide.

Frequently Asked Questions

What is Prehnite?

Prehnite is a beautiful gemstone from the silicate group, displaying green, yellow-green tones and vitreous luster. With Mohs hardness -0.5, it is relatively soft for jewelry.

What are the properties of Prehnite?

Hardness: -0.5. Color: Green, yellow-green. Luster: Vitreous.

Where is Prehnite found?

Australia

What is Prehnite used for?

Used in jewelry, collections, and spiritual practices.

How to identify Prehnite?

Look for Prehnite characteristic properties including its color, hardness, and crystal structure.