Origin
Southern and central Africa
Australia, Southern and central Africa
Color
White, Reddish, Colorless, gray, Red
Red, Yellow, orange
Streak
White
yellowish orange
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
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.775.90-6.10
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
Perfect [001] good [010] poor [110]
{110} Distinct, {001} Indistinct, {100} Indistinct
Mohs Hardness
6-6.52.5-3
2
10
👆🏻
Chemical Composition
CaAl 2Si 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Adamantine
Pleochroism
colorless.
Distinctly trichroic
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.575-1.5882.31-2.66
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/n
Birefringence
0.012-0.013-9999
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Improves cognitive function
-
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Poor
Good
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Passion
Healing
Emotional healing
Physical healing
Qualities Associated
Balance
Passion