Origin
Brazil
India
Color
Yellow, Brown, Black, Colorless, White, Brownish
Colorless, White, gray, Brownish, Greenish
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
Elastic
Solubility
Effervesces in hot HCl
-
Durability
-
-
Specific Gravity
2.92-3.122.78-2.88
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
[10 1 1] perfect
Perfect on the {001}
Mohs Hardness
3.5-4.52-3
2
10
👆🏻
Chemical Composition
MgCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous
Vitreous, Silky, Pearly
Pleochroism
-
Weak
Dispersion
0.030.02
0.005
1
👆🏻
Transparency
Translucent
Transparent
Refractive Index
1.509-1.7201.552-1.618
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
monoclinic
Birefringence
0.191-9999
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
Supports digestive health
-
Psychology
Calming
Reflection
Healing
Emotional healing
Emotional healing
Qualities Associated
Relaxation
Awareness