Origin
Canada, USA, Mexico, Madagascar, Australia, Finland, India, Russia
Australia
Color
Violet, Colorless, gray, White, Green
Blue, Green, Greenish, Black
Streak
White
Grey, gray
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
2.69-2.724.00-4.62
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal, Uneven
Cleavage
Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}
Indistinct parting on [111]
Mohs Hardness
6-6.57.5-8
2
10
👆🏻
Chemical Composition
(Na,Ca)1-2Si3-2O8
ZnAl 2O 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Pearly
Vitreous
Pleochroism
-
-
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Transparent, Translucent, Transparent to translucent
-
Refractive Index
1.554-1.5731.790-1.818
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
cubic
Birefringence
0.008-0.010-9999
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Respiratory
Good
Aids in digestion and soothes the stomach
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Protection
Healing
Emotional healing
Emotional healing
Qualities Associated
Magic
Harmony