Origin
Brazil
Madagascar, Southern and central Africa
Color
Yellow, Brown, Black, Colorless, White, Brownish
White, Yellow, Blue, Green, gray
Streak
White
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
Brittle
-
Solubility
Effervesces in hot HCl
-
Durability
-
-
Specific Gravity
2.92-3.122.55-2.63
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
[10 1 1] perfect
{001} Perfect, {010} Good
Mohs Hardness
3.5-4.56-6.5
2
10
👆🏻
Chemical Composition
MgCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
KAlSi 3O 8Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Vitreous
Pleochroism
-
-
Dispersion
0.030.01
0.005
1
👆🏻
Transparency
Translucent
Translucent
Refractive Index
1.509-1.7201.514-1.539
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Triclinic Pinacoidal H-M Symbol (1) Space Group: P1
Birefringence
0.1910.008-0.010
0
0.296
👆🏻
Clarity
Translucent
Translucent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
Supports digestive health
-
Psychology
Calming
Peace
Healing
Emotional healing
Emotional healing
Qualities Associated
Relaxation
Emotional Balance