Origin
Italy, China
Canada, Russia, Kenya, Brazil, Norway
Color
Colorless, White, Blue, gray
Green, Greenish, Black, Reddish, Brown
Streak
White
Yellow, Yellowish-grey, gray
For which Rashi?
-
Pisces
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
Healing
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.093.50-3.60
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
Perfect on {100} and {010}, imperfect on {101}
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
Mohs Hardness
86
2
10
👆🏻
Chemical Composition
CaAl2Si2O7(OH)2.H2O
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
Luster
Vitreous, Greasy
Vitreous, Resinous
Pleochroism
Weak
Emerald green
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.672-1.6761.720-1.778
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
monoclinic
Birefringence
0.019-0.0210.037-0.061
0
0.296
👆🏻
Clarity
-
-
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Good
Supports heart health
Reproductive
-
Supports heart health
Digestive
-
Supports heart health
Psychology
-
Protection
Healing
Emotional healing
Physical healing
Qualities Associated
-
Protection