1 Astrology
1.1 Origin
USA
Dioptase from Altyn Tübe, Kazakhstan, the type locality
1.2 Color
Colorless, White, Green, White, Green, Brown, Colorless, Green, White, White
Green, Blue, Green
1.3 Streak
1.4 For which Rashi?
Not Available
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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
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1.10 Not to wear with
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1.11 Powers
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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
Easily soluble in cold dilute HCl
Soluble
2.3 Durability
Not Available
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2.4 Specific Gravity
2.5 Fracture
Brittle, Uneven, Brittle, Uneven
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
2.6 Cleavage
Good in two directions parallel to the prism faces {110}
Perfect in three directions
2.7 Mohs Hardness
2.8 Chemical Composition
CaZn(AsO4)(OH)
CuSiO 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
3 Optical Properties
3.1 Luster
Subadamantine, Silky, Fibrous
Vitreous
3.2 Pleochroism
Not Available
Weak; dark emerald green
3.3 Dispersion
3.4 Transparency
Not Available
TranslucentHerve Nicolas Lazzarelli
3.5 Refractive Index
3.6 Optic Character
Not Available
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3.7 Crystal System
3.8 Birefringence
3.9 Clarity
Not Available
TranslucentHerve Nicolas Lazzarelli
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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