Origin
Southern and central Africa
Madagascar
Color
-
Brownish, Black, Reddish, Brown, Blue
Streak
-
Reddish, Brown
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
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-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.62-4.333.84
1
7.18
👆🏻
Fracture
Uneven
Subconchoidal, Conchoidal
Cleavage
Indiscernible
{0001} good, {10 1 0} parting
Mohs Hardness
7-7.57.5-8
2
10
👆🏻
Chemical Composition
Mg 3Al 2(SiO 4) 3 -Mn2+3Al 2(SiO 4) 3Gemdat.org , Management Team (2012)
(Ca,Ce)(Al,Ti,Mg)12O19
Luster
-
Vitreous
Pleochroism
-
O = brownish gray; E = gray
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
TransparentGemdat.org
-
Refractive Index
1.730-1.8201.79-1.807
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Hexagonal
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
TransparentGemdat.org
-
Physical
Neurological
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Cardiovascular
Supports heart health
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Respiratory
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Excellent
Reproductive
-
-
Digestive
-
-
Psychology
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Empowerment
Healing
Emotional healing
Emotional healing
Qualities Associated
Love
Balance