1 Astrology
1.1 Origin
Spain, China
Southern and central Africa
1.3 Color
Red, gray, Brown, pink
Violet, Brownish, Black, pink, Red, Reddish
1.4 Streak
1.5 For which Rashi?
Not Available
Not Available
1.6 Planet
Not Available
Not Available
1.7 Element of Planets
Not Available
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1.8 How to Wear?
1.8.1 Finger
Not Available
Not Available
1.8.2 Ring Metal
Not Available
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1.9 Energy
Not Available
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1.10 Deities
Not Available
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1.11 Not to wear with
Not Available
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1.12 Powers
Not Available
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1.13 Birthstone
1.13.1 Planetary
Not Available
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1.13.2 Talisman
Not Available
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2 Physical Properties
2.1 Tenacity
Slightly sectile
Not Available
2.2 Solubility
1.04 x 10−25 g per 100 ml water (Ksp at 25°C = 2 x 10−32)
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
2.5 Fracture
Uneven, Uneven, Gemstones (2009), Brittle
Uneven, UnevenArthur Thomas, Gemstones (2009), Brittle
2.6 Cleavage
Prismatic {10 1 0}, perfect
[100] [001] perfect
2.7 Mohs Hardness
2.8 Chemical Composition
HgSMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
MnPO 4Walter Schumann , Gemstones of the world (2001) More from other references
3 Optical Properties
3.1 Luster
3.2 Pleochroism
NilArthur Thomas
StrongArthur Thomas
3.3 Dispersion
3.4 Transparency
Translucent
TranslucentWalter Schumann, Gemstones of the world (2001) More from other references
3.5 Refractive Index
2.905-3.251.85-1.92
1
3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
3.8 Birefringence
Not Available0.070
0
0.296
3.9 Clarity
Translucent
TranslucentWalter Schumann
4 Benefits
4.1 Physical
4.1.1 Neurological
Not Available
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4.1.2 Cardiovascular
Not Available
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4.1.3 Respiratory
Not Available
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4.1.4 Reproductive
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4.1.5 Digestive
Not Available
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4.2 Psychology
Not Available
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4.3 Healing
Not Available
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4.4 Qualities Associated
Not Available
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