Origin
Southern and central Africa
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania
Color
Yellow, Brown, White, Reddish, orange
Blue, Violet, Greenish, Brown, Colorless, Yellow, gray
Streak
White
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.13-3.752.57-2.66
1
7.18
👆🏻
Fracture
Subconchoidal, Uneven, Conchoidal
Subconchoidal, Conchoidal
Cleavage
Poor on {100}
Fair on {100}, poor on {001} and {010}
Mohs Hardness
67-7.5
2
10
👆🏻
Chemical Composition
(Mg,Fe2+ ) 9(SiO 4) 4(F,OH)) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Mg2Al4Si5O18
Luster
Vitreous, Resinous
Greasy, Vitreous
Pleochroism
Colorless
X = pale yellow
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Transparent, Translucent
-
Refractive Index
1.623-1.728-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Orthorhombic
Birefringence
0.028-9999
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
Supports mental clarity and focus
Supports healthy digestion
Cardiovascular
-
-
Respiratory
Excellent
Good
Reproductive
-
-
Digestive
-
-
Psychology
Emotional Healing
Intuition
Healing
Emotional healing
Emotional healing
Qualities Associated
Happiness
Psychic Abilities