1 Astrology
1.1 Origin
Not Available
Canada, Brazil, Kenya, Tanzania, Madagascar, Burma, Afghanistan
1.2 Color
Green, Brown, Red, pink, Red
Violet, White, gray, Brown, pink, Yellow
1.3 Streak
1.4 For which Rashi?
Taurus, Sagittarius, Taurus, Sagittarius, Taurus, Sagittarius
Not Available
1.5 Planet
1.6 Element of Planets
1.7 How to Wear?
1.7.1 Finger
Not Available
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1.7.2 Ring Metal
Not Available
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1.8 Energy
1.9 Deities
Not Available
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1.10 Not to wear with
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1.11 Powers
1.12 Birthstone
1.12.1 Planetary
Not Available
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1.12.2 Talisman
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2 Physical Properties
2.1 Tenacity
Not Available
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2.2 Solubility
Not Available
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2.3 Durability
Not Available
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2.4 Specific Gravity
Not Available2.58-2.74
1
7.18
2.5 Fracture
Hackly Jagged, torn surfaces, (e.g. fractured metals)., torn surfaces, (e.g. fractured metals).
ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Splintery
2.6 Cleavage
None
{100} Distinct, {110} Distinct
2.7 Mohs Hardness
3.5 Chemical Composition
Cu
Na 4Al 3Si 9O 24Cl to Ca 4Al 6Si 6O 24(CO 3,SO 4)Walter Schumann , Gemstones of the world (2001) More from other references
4 Optical Properties
4.1 Luster
Not Available
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4.2 Pleochroism
Not Available
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4.3 Dispersion
4.4 Transparency
Not Available
Gemmological Tables (2004) More from other references
4.5 Refractive Index
Not Available1.540-1.579
1
3.25
4.6 Optic Character
Not Available
Not Available
4.7 Crystal System
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F m3m
tetragonal
4.8 Birefringence
Not Available0.006-0.037
0
0.296
4.9 Clarity
Not Available
TransparentUlrich Henn and Claudio C. Milisenda
5 Benefits
5.1 Physical
5.1.1 Neurological
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5.1.2 Cardiovascular
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5.1.3 Respiratory
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5.1.4 Reproductive
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5.1.5 Digestive
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5.2 Psychology
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5.3 Healing
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5.4 Qualities Associated
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