Origin
Kenya, Southern and central Africa
Southern and central Africa, Switzerland
Color
Colorless, Greenish, Blue
Red, Brown, Green, Yellow, Blue, Colorless, Pale pink, White, Black, pink
Streak
White
White
For which Rashi?
-
Scorpio, Aquarius, Pisces
Planet
-
Neptune
Element of Planets
-
Water, Air
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
slightly water soluble and in hot hydrochloric acid
Durability
-
-
Specific Gravity
3.40-3.583.00-3.25
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
Subconchoidal, Uneven, ConchoidalWalter Schumann
Cleavage
{010} Perfect
Octahedral, perfect on {111}, parting on {011}
Mohs Hardness
7.54
2
10
👆🏻
Chemical Composition
(Al,Mg) 8(Al,Si) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaF2
Luster
-
Vitreous
Pleochroism
-
-
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Transparent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.701-1.7241.432-1.436
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
cubic
Birefringence
0.005-0.007-9999
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
Excellent
Good
Reproductive
-
-
Digestive
-
Supports digestive health
Psychology
Spiritual Awakening
Focus
Healing
Emotional healing
Emotional healing
Qualities Associated
Inner Peace
Protection