Crystal Encyclopedia
Ruby
ROO-bee
Red Corundum
Hardness
9
System
Trigonal
Family
Corundum
Formula
Al2O3
Rarity
rare
Planet
Sun
Chakra
Root, Heart
Element
Fire
Water
Safe
Sun
Low
Toxicity
Non-toxic
Did You Know?
Highly prized for thousands of years across Asia and Europe as a symbol of power and protection.
Quick Learn
What is Ruby used for?
Ruby is commonly used for vitality, courage, passion.
Can Ruby go in water?
Ruby is rated: Safe.
What chakra is Ruby?
Ruby resonates with the Root, Heart chakras.
Scientific Data
Formula
Al2O3
Crystal System
Trigonal
Mineral Family
Corundum
Composition
Aluminum oxide with chromium
Origin Regions
Myanmar, Thailand, Madagascar
Formation
Corundum crystal colored by chromium
Colors
Deep red, pinkish red
Mohs Hardness
9
Metaphysical Properties
"I act with courage and vitality."
Geological Profile
A red variety of corundum colored by trace chromium
Care & Cleansing
Care Instructions
Clean with warm water and mild soap; highly durable
Cleansing Methods
Sunlight, sound
Historical Use
Highly prized for thousands of years across Asia and Europe as a symbol of power and protection.
Recommended Uses
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