1 Astrology
1.1 Origin
USA, Southern and central Africa
Mexico
1.2 Color
Violet, Red, White, Reddish
Blue
1.3 Streak
White
Greenish, Blue, Green
1.5 For which Rashi?
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1.7 Planet
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1.9 Element of Planets
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1.10 How to Wear?
1.10.1 Finger
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1.10.2 Ring Metal
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1.11 Energy
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1.12 Deities
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1.13 Not to wear with
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1.14 Powers
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1.15 Birthstone
1.15.1 Planetary
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1.15.2 Talisman
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2 Physical Properties
2.1 Tenacity
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2.2 Solubility
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2.3 Durability
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2.4 Specific Gravity
3.4 Fracture
Brittle, Uneven
Uneven, UnevenArthur Thomas, Gemstones (2009)
3.5 Cleavage
{???} Distinct
[001] perfect
3.6 Mohs Hardness
3.9 Chemical Composition
Mn2+5(PO 4) 2(PO 3OH) 2 · 4H 2O)Michael OâDonoghue , Gems, Sixth Edition (2006)
Pb 26Ag 10Cu 24Cl 62(OH) 48 · 3H 2OWalter Schumann , Gemstones of the world (2001) More from other references
4 Optical Properties
4.1 Luster
Vitreous, Greasy
Vitreous, Pearly
4.2 Pleochroism
Colorless yellow to pale rose reddish yellow to reddish brown.Anthony et al
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4.3 Dispersion
4.7 Transparency
4.8 Refractive Index
5.5 Optic Character
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5.6 Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
Isometric
5.7 Birefringence
5.8 Clarity
6 Benefits
6.1 Physical
6.1.1 Neurological
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6.1.2 Cardiovascular
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6.1.3 Respiratory
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6.1.4 Reproductive
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6.1.5 Digestive
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6.2 Psychology
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6.3 Healing
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6.4 Qualities Associated
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