Origin
Brazil, Southern and central Africa, Sri Lanka
Sri Lanka, India, Brazil
Color
Red, gray
Green, Brown, Colorless, gray, Yellow
Streak
Red, Black
Brownish, 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
-
-
Solubility
Insoluble in acids
-
Durability
-
-
Specific Gravity
4.20-4.303.55-3.73
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal, Uneven
Cleavage
{110} good, 100 moderate, parting on {092} and {011}
none
Mohs Hardness
6-6.57-7.5
2
10
👆🏻
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Adamantine
Greasy, Vitreous
Pleochroism
Weak to distinct brownish red-green-yellow
None
Dispersion
0.330.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
-
Refractive Index
2.609-2.9031.730-1.760
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
cubic
Birefringence
0.2960.020
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
Helps in digestion and alleviates indigestion
Digestive
-
-
Psychology
Clarity
Abundance
Healing
Physical healing
Physical healing
Qualities Associated
Awareness
Abundance