Astrology
Origin
Sri Lanka
Color
Black, Brownish, Reddish, Brown, Red, Yellow, White, Colorless, Green, gray
Streak
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
-
Physical Properties
Tenacity
Brittle
Solubility
insoluble
Durability
-
Specific Gravity
6.86-7.03
1
7.18
👆🏻
Fracture
Subconchoidal, Uneven, Conchoidal, Irregular
Cleavage
{100} imperfect, {110} indistinct; partings on {111} or {011}
Mohs Hardness
6-7
2
10
👆🏻
Chemical Composition
SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Optical Properties
Luster
Adamantine, Greasy
Pleochroism
Pleochroic haloes have been observed. Dichroic in yellow
Dispersion
0.07
Rank: 18 (Overall)
0.005
1
👆🏻
Transparency
Transparent, Translucent
Refractive Index
1.990-2.105
1
3.25
👆🏻
Optic Character
-
Crystal System
tetragonal
Birefringence
0.096-0.098
0
0.296
👆🏻
Clarity
Transparent
Benefits
Physical
Neurological
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Respiratory
Poor
Reproductive
-
Digestive
-
Psychology
Focus
Healing
Emotional healing
Qualities Associated
Manifestation