Origin
USA, Southern and central Africa, China, India, Italy
Italy
Color
White, Yellow
Red, Reddish, Brown, Black, Yellow
Streak
-
Red
For which Rashi?
Gemini
-
Planet
Saturn
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
Healing
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.44-2.62-9999
1
7.18
👆🏻
Fracture
Uneven
Uneven, Splintery
Cleavage
Indiscernible
[001] good, [100] distinct
Mohs Hardness
2.5-5.56-6.5
2
10
👆🏻
Chemical Composition
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
Ca2Al3(SiO4)(Si2O7)O(OH)
Luster
Vitreous, Greasy, Silky
Vitreous
Pleochroism
-
visible
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Translucent
-
Refractive Index
1.560-1.5711.725-1.756
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
monoclinic
Birefringence
0.008-0.0140.025-0.076
0
0.296
👆🏻
Clarity
Translucent
-
Physical
Neurological
Aids in mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Spiritual growth
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Balance