Origin
Brazil
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania
Color
Yellow, Brown, Black, Colorless, White, Brownish
Blue, Violet, Greenish, Brown, Colorless, Yellow, 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
Brittle
Solubility
Effervesces in hot HCl
-
Durability
-
-
Specific Gravity
2.92-3.122.57-2.66
1
7.18
👆🏻
Fracture
Conchoidal
Subconchoidal, Conchoidal
Cleavage
[10 1 1] perfect
Fair on {100}, poor on {001} and {010}
Mohs Hardness
3.5-4.57-7.5
2
10
👆🏻
Chemical Composition
MgCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Mg2Al4Si5O18
Luster
Vitreous
Greasy, Vitreous
Pleochroism
-
X = pale yellow
Dispersion
0.030.01
0.005
1
👆🏻
Transparency
Translucent
-
Refractive Index
1.509-1.720-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Orthorhombic
Birefringence
0.191-9999
0
0.296
👆🏻
Clarity
Translucent
-
Physical
Neurological
-
Supports healthy digestion
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
Supports digestive health
-
Psychology
Calming
Intuition
Healing
Emotional healing
Emotional healing
Qualities Associated
Relaxation
Psychic Abilities