Origin
Switzerland
Southern and central Africa
Color
Green, Colorless, White, Brown, gray
Black, Brownish, Brown
Streak
White
Brown
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.95-3.074.5-4.8
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
Perfect on {110} at 56° and 124°; partings on {010} and {100}
None, parting may develop along {111}
Mohs Hardness
5-65.5
2
10
👆🏻
Chemical Composition
Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Fe++Cr2O4
Luster
Vitreous, Silky
-
Pleochroism
-
none.
Dispersion
0.020.04
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.599-1.6372.08-2.16
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Isometric
Birefringence
0.023-0.028-9999
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Respiratory
Good
Poor
Reproductive
-
-
Digestive
Supports digestive health
-
Psychology
Emotional Healing
Vitality
Healing
Physical healing
Emotional healing
Qualities Associated
Peace
Protection