Origin
Southern and central Africa
Spain, Brazil, USA, Sri Lanka, Burma, Origins: Spain, Burma. Discovered in Andalusia (Spain)
Color
Colorless, Greenish, Green, gray, Yellow
Brown, pink, Violet, Yellow, Green, White, gray, Colorless, Red
Streak
White
White
For which Rashi?
-
-
Planet
-
Venus
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
3.21-3.383.05-3.21
1
7.18
👆🏻
Fracture
Irregular/uneven, Uneven
Uneven, Subconchoidal, Splintery
Cleavage
Perfect on {001}
Good on {110}, poor on {100}
Mohs Hardness
6-77.5
2
10
👆🏻
Chemical Composition
Ca 2Al 3(SiO 4) 3(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Vitreous
Vitreous, Greasy
Pleochroism
StrongArthur Thomas
strongly trichroic
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
Transparent
Transparent, Translucent
Refractive Index
1.670-1.7341.627-1.650
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Orthorhombic
Birefringence
0.006-0.0110.009-0.010
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Empathy
Perception
Healing
Emotional healing
Physical healing
Qualities Associated
Empathy
Self-Realization