Origin
USA, Southern and central Africa, China, India, Italy
Canada, USA, Mexico, Madagascar, Australia, Finland, India, Russia
Color
White, Yellow
Violet, Colorless, gray, White, Green
Streak
-
White
For which Rashi?
Gemini
Aquarius
Planet
Saturn
-
Element of Planets
-
Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Isis
Not to wear with
-
-
Powers
Healing
Protection, Psychic Power
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.44-2.622.69-2.72
1
7.18
👆🏻
Fracture
Uneven
Uneven, Conchoidal
Cleavage
Indiscernible
Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}
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
(Na,Ca)1-2Si3-2O8
Luster
Vitreous, Greasy, Silky
Vitreous, Pearly
Pleochroism
-
-
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Translucent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.560-1.5711.554-1.573
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Triclinic
Birefringence
0.008-0.0140.008-0.010
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Aids in mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Magic