Origin
Brazil, USA, Madagascar, Sri Lanka, Burma, Thailand, Cambodia, Afghanistan, Russia
Brazil, Kenya, Madagascar, Mozambique, Sri Lanka
Color
Blue, Violet, Colorless, Red, Green, Brown
Red
Streak
White
-
For which Rashi?
Sagittarius, Scorpio
Taurus
Planet
Pluto
Mars
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Hephaestus
Venus
Not to wear with
-
-
Powers
-
Love
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.64-3.663.84
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
Conchoidal
Cleavage
None, but may exhibit slight parting
none, may show indistinct parting
Mohs Hardness
87-7.5
2
10
👆🏻
Chemical Composition
MgAl2O4
(Mg,Fe)3Al2Si3O12
Luster
Vitreous
Greasy, Vitreous
Pleochroism
Absent
None
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
Transparent, Translucent, Transparent to translucent
-
Refractive Index
1.731.760
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Isometric
cubic
Birefringence
-99990.010-0.014
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Revitalization
Inspiration
Healing
Emotional healing
Emotional healing
Qualities Associated
Vitality
Inspiration