1 Astrology
1.1 Origin
Southern and central Africa, Zimbabwe, South Africa
A primary mineral in hydrothermal veins, stockworks, disseminations
1.2 Color
Green, Blue, Green, Blue, Green
Yellow, Green, Black
1.3 Streak
Greenish, White, Greenish, White, Greenish, White
Yellow, Green, Black, Greenish, Black
1.4 For which Rashi?
1.5 Planet
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1.6 Element of Planets
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1.7 How to Wear?
1.7.1 Finger
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1.7.2 Ring Metal
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1.8 Energy
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1.9 Deities
Gaia, Goddess, The All
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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
2.2 Solubility
Decomposed by acids
Soluble
2.3 Durability
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2.4 Specific Gravity
2.5 Fracture
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Uneven, Brittle, Metallic
2.6 Cleavage
Perfect on {010}
Indistinct on {011}
2.7 Mohs Hardness
2.8 Chemical Composition
(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
CuFeS 2Anthony et al , Handbook of mineralogy (2001)
3 Optical Properties
3.1 Luster
3.2 Pleochroism
X: very light bluish green; Y and Z: brilliant bluish green
AbsentWalter Schumann
3.3 Dispersion
3.4 Transparency
Not Available
Handbook of mineralogy (2001)
3.5 Refractive Index
1.550Not Available
1
3.25
3.6 Optic Character
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3.7 Crystal System
3.8 Birefringence
0.091Not Available
0
0.296
3.9 Clarity
Not Available
Handbook of mineralogy (2001)
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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