Origin
Brazil
Ethiopia
Color
Yellow, Brown, Black, Colorless, White, Brownish
Yellow, White, Red, Brown, Blue
Streak
White
White
For which Rashi?
-
Cancer, Libra, Scorpio
Planet
-
Mercury
Element of Planets
-
Earth, Air, Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Cupid
Not to wear with
-
-
Powers
-
Astral Projection, Psychicism
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
BrittleWalter Schumann
Solubility
Effervesces in hot HCl
hot salt water
Durability
-
-
Specific Gravity
2.92-3.121.98-2.25
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
[10 1 1] perfect
None
Mohs Hardness
3.5-4.55-6.5
2
10
👆🏻
Chemical Composition
MgCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
SiO2 · nH2O
Luster
Vitreous
Vitreous, Pearly
Pleochroism
-
None
Dispersion
0.030.01
0.005
1
👆🏻
Transparency
Translucent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.509-1.7201.37-1.52
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Trigonal
Birefringence
0.191-9999
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
Supports digestive health
-
Psychology
Calming
Creativity
Healing
Emotional healing
Emotional healing
Qualities Associated
Relaxation
Creativity