1 Astrology
1.1 Origin
Brazil, Madagascar, Southern and central Africa, Mozambique
USA
1.2 Color
1.3 Streak
1.4 For which Rashi?
1.5 Planet
Venus, Moon
Not Available
1.6 Element of Planets
Earth, Water
Not Available
1.7 How to Wear?
1.7.1 Finger
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1.7.2 Ring Metal
Not Available
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1.8 Energy
1.9 Deities
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1.10 Not to wear with
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1.11 Powers
1.12 Birthstone
1.12.1 Planetary
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1.12.2 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
2.5 Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Metallic
2.6 Cleavage
Indiscernible
Distinct on [010] and [100] poor on [101]
2.7 Mohs Hardness
2.8 Chemical Composition
SiO2
PbCa 3Zn 4(SiO 4) 4Anthony et al , Handbook of mineralogy (2001)
3 Optical Properties
3.1 Luster
3.2 Pleochroism
Weak: pink pale pinkHerve Nicolas Lazzarelli
colorless.
3.3 Dispersion
3.4 Transparency
Transparent, Translucent, Transparent to translucent
OpaqueAnthony et al, Opaque, Transparent
3.5 Refractive Index
1.544-1.5531.760-1.774
1
3.25
3.6 Optic Character
Not Available
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3.7 Crystal System
3.8 Birefringence
3.9 Clarity
TranslucentHerve Nicolas Lazzarelli
OpaqueAnthony et al
4 Benefits
4.1 Physical
4.1.1 Neurological
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4.1.2 Cardiovascular
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4.1.3 Respiratory
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4.1.4 Reproductive
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4.1.5 Digestive
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4.2 Psychology
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4.3 Healing
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4.4 Qualities Associated
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