Origin
Sri Lanka
Pakistan, Italy, Russia, China, Brazil, Switzerland, Madagascar, Austria, Canada
Color
Blue
Reddish, Brown, Yellow, Green, Red, gray
Streak
-
Reddish, White
For which Rashi?
Sagittarius, Scorpio
-
Planet
Pluto
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Hephaestus
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.65-4.553.48-3.60
1
7.18
👆🏻
Fracture
Conchoidal
Sub-Conchoidal, Conchoidal
Cleavage
None, but may exhibit slight parting
Distinct on [110], parting on {221}
Mohs Hardness
7.5-85-5.5
2
10
👆🏻
Chemical Composition
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
CaTiSiO5
Luster
Vitreous
Subadamantine, Resinous
Pleochroism
-
Strong: X = nearly colorless; Y = yellow to green; Z = red to yellow-orange
Dispersion
0.020.05
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.735-1.7901.885-1.990
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Isometric
monoclinic
Birefringence
-99990.105-0.135
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
-
Excellent
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Empowerment
Self-Esteem
Healing
-
Emotional healing
Qualities Associated
Transformation
Manifestation