1 Astrology
1.2 Origin
Not Available
Guatemala, Russia, Columbia, Canada, Italy
1.2 Color
Reddish, Brown, Yellow, Green, Red, Greenish, gray
White, Red, Brown, Green, gray
1.4 Streak
1.2 For which Rashi?
Not Available
Not Available
1.5 Planet
Not Available
Not Available
1.7 Element of Planets
Not Available
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1.4 Energy
Not Available
Not Available
1.8 How to Wear?
1.8.1 Finger
Not Available
Not Available
1.11.1 Ring Metal
Not Available
Not Available
1.15 Deities
Not Available
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1.18 Not to wear with
Not Available
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1.22 Powers
Not Available
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1.24 Birthstone
1.25.0 Planetary
Not Available
Not Available
1.30.1 Talisman
Not Available
Not Available
2 Physical Properties
2.1 Tenacity
3.3 Solubility
Not Available
Not Available
3.6 Durability
Not Available
Not Available
4.3 Specific Gravity
5.9 Fracture
Conchoidal, Uneven, Brittle
Splintery, UnevenArthur Thomas, Difficult, Fibrous
5.11 Cleavage
Imperfect on {001}, indistinct on {011}
Good on [110]
5.14 Mohs Hardness
5.20 Chemical Composition
Not Available
NaAlSi 2O 6Ulrich Henn and Claudio C.
6 Optical Properties
6.1 Luster
Resinous, Subadamantine
Pearly
7.2 Pleochroism
Not Available
NilArthur Thomas
7.6 Dispersion
9.8 Transparency
Not Available
Translucent
9.10 Refractive Index
2.180-2.1901.652-1.688
1
3.25
9.16 Optic Character
Not Available
Not Available
9.18 Crystal System
9.20 Birefringence
9.27 Clarity
Not Available
Translucent
10 Benefits
10.1 Physical
10.1.1 Neurological
Not Available
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10.2.1 Cardiovascular
Not Available
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11.0.2 Respiratory
Not Available
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11.1.2 Reproductive
Not Available
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11.2.2 Digestive
Not Available
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12.1 Psychology
Not Available
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12.3 Healing
Not Available
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12.4 Qualities Associated
Not Available
Not Available