Origin
Austria, Mexico, China
Brazil
Color
Colorless, Yellow, Brownish, Red, Violet, Blue, gray
Yellow
Streak
White
Greenish, Black, Brownish
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Brittle
Solubility
Soluble
insoluble in water
Durability
-
-
Specific Gravity
2.155.00-5.20
1
7.18
👆🏻
Fracture
Splintery, Conchoidal
Uneven, Conchoidal, ConchoidalWalter Schumann
Cleavage
{001}, perfect
Indistinct on {001}; partings on {011} and {111}
Mohs Hardness
2.5-36-6.5
2
10
👆🏻
Chemical Composition
KMg(SO4)Cl
FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
-
Pleochroism
Visible: X = violet
-
Dispersion
0.020.04
0.005
1
👆🏻
Transparency
-
OpaqueHerve Nicolas Lazzarelli
Refractive Index
1.494-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Isometric
Birefringence
0.022-9999
0
0.296
👆🏻
Clarity
-
OpaqueHerve Nicolas Lazzarelli
Physical
Neurological
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-
Cardiovascular
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Supports heart health
Respiratory
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Good
Reproductive
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Digestive
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-
Psychology
Adaptability
Abundance
Healing
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Physical healing
Qualities Associated
Balance
Abundance