Origin
-
Southern and central Africa
Color
Grey, Brown
Green, Black, White, Grey, gray
Streak
-
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.593.00
1
7.18
👆🏻
Fracture
-
Uneven, Splintery
Cleavage
None
perfect along {110}.
Mohs Hardness
6-6.55-6
2
10
👆🏻
Chemical Composition
(Na,Ca)2(Fe2+,Mg)3Si3O10
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Luster
Pearly
Vitreous
Pleochroism
-
moderate
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Refractive Index
-99991.613-1.628
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
monoclinic
Birefringence
-99990.0250-0.0270
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Aids in mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Protection
Strength
Healing
Emotional healing
Physical healing
Qualities Associated
Protection
Strength