Origin
Southern and central Africa
Southern and central Africa
Color
Red
Blue, Brown, Colorless, Yellow
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
2.63-2.652.72
1
7.18
👆🏻
Fracture
-
-
Cleavage
Indiscernible
{110} Perfect, {010} Perfect
Mohs Hardness
75-6
2
10
👆🏻
Chemical Composition
SiO2
Na 2ZrSi 3O 9 · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Vitreous
Pleochroism
-
-
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Opaque
TransparentUlrich Henn and Claudio C. Milisenda
Refractive Index
1.54-1.551.590-1.629
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Monoclinic Prismatic H-M Symbol (2/m) Space Group: B2/b (pseudo-HEX)
Birefringence
-99990.039
0
0.296
👆🏻
Clarity
Opaque
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Courage
Harmony
Healing
Physical healing
Emotional healing
Qualities Associated
Detoxification
Harmony