Origin
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Brazil
Color
Green, Yellow, Black
Colorless, White, Greenish
Streak
Green
White
For which Rashi?
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Planet
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Element of Planets
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Energy
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How to Wear?
Finger
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Ring Metal
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Deities
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Not to wear with
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Powers
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Birthstone
Planetary
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Talisman
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Tenacity
Brittle
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Solubility
-
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Durability
-
-
Specific Gravity
3.745-3.7762.52-2.60
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Conchoidal
Cleavage
Perfect on {010}, fair on {101}
{0001} Imperfect, {1120} Imperfect
Mohs Hardness
3-3.55.5-6
2
10
👆🏻
Chemical Composition
Cu2Cl(OH)3
KCa 2AlBe 2Si 12O 30 · 0.5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Adamantine, Vitreous
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Pleochroism
X = pale green; Y = yellow-green; Z = grass-green
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Dispersion
0.030.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.8311.529-1.560
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
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Birefringence
0.0490.000-0.011
0
0.296
👆🏻
Clarity
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TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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Cardiovascular
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Respiratory
Good
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Reproductive
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Digestive
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Psychology
Transformation
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Healing
Physical healing
Emotional healing
Qualities Associated
Healing
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