Origin
Southern and central Africa
Southern and central Africa
Color
Green, Black, White, Grey, gray
Red
Streak
White
-
For which Rashi?
-
Aries
Planet
-
Mars
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Black Madonna, Isis
Not to wear with
-
-
Powers
-
Courage
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.002.63-2.65
1
7.18
👆🏻
Fracture
Uneven, Splintery
-
Cleavage
perfect along {110}.
Indiscernible
Mohs Hardness
5-67
2
10
👆🏻
Chemical Composition
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
SiO2
Luster
Vitreous
Vitreous
Pleochroism
moderate
-
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
TransparentUlrich Henn and Claudio C. Milisenda
Opaque
Refractive Index
1.613-1.6281.54-1.55
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Trigonal
Birefringence
0.0250-0.0270-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Opaque
Physical
Neurological
Aids in mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
Supports reproductive health
-
Digestive
-
-
Psychology
Strength
Courage
Healing
Physical healing
Physical healing
Qualities Associated
Strength
Detoxification