Origin
-
Sri Lanka
Color
White, Pale pink, Brown, Yellow, pink
Black, Brownish, Reddish, Brown, Red, Yellow, White, Colorless, Green, gray
Streak
White, Pale pink
White, Brownish
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
Soluble
insoluble
Durability
-
-
Specific Gravity
3.126.86-7.03
1
7.18
👆🏻
Fracture
Subconchoidal, Conchoidal
Subconchoidal, Uneven, Conchoidal, Irregular
Cleavage
Perfect on {10 1 1}
{100} imperfect, {110} indistinct; partings on {111} or {011}
Mohs Hardness
3-46-7
2
10
👆🏻
Chemical Composition
Ca(Mn,Mg,Fe)(CO3)2
SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Adamantine, Greasy
Pleochroism
-
Pleochroic haloes have been observed. Dichroic in yellow
Dispersion
0.180.07
0.005
1
👆🏻
Transparency
-
Transparent, Translucent
Refractive Index
1.7271.990-2.105
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
tetragonal
Birefringence
-99990.096-0.098
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Poor
Reproductive
-
-
Digestive
-
-
Psychology
-
Focus
Healing
-
Emotional healing
Qualities Associated
-
Manifestation