Origin
Canada, USA, Mexico, Madagascar, Australia, Finland, India, Russia
China, Canada
Color
Violet, Colorless, gray, White, Green
Green, Yellow, Brown, White, gray, Black
Streak
White
-
For which Rashi?
Aquarius
-
Planet
-
-
Element of Planets
Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Isis
-
Not to wear with
-
-
Powers
Protection, Psychic Power
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.69-2.722.90-3.10
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Splintery, Granular
Cleavage
Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}
None
Mohs Hardness
6-6.56-6.5
2
10
👆🏻
Chemical Composition
(Na,Ca)1-2Si3-2O8
Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous, Pearly
Vitreous, Greasy
Pleochroism
-
None
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Transparent, Translucent, Transparent to translucent
Translucent
Refractive Index
1.554-1.5731.600-1.627
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
monoclinic
Birefringence
0.008-0.0100.027
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
Enhances mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
Supports heart health
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Emotional Balance
Healing
Emotional healing
Physical healing
Qualities Associated
Magic
Healing