Origin
Southern and central Africa
Canada, Russia
Color
Greenish, Blue, Colorless, Green, Yellow
Brown, Yellow, Greenish, Brownish, Red
Streak
Greenish, gray
Brown, 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
-
-
Birthstone
Planetary
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Talisman
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Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.17-3.243.2-3.4
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
(0001) indistinct
Perfect on [001] imperfect on [100]
Mohs Hardness
9-9.53
2
10
👆🏻
Chemical Composition
SiCArthur Thomas , Gemstones (2009)
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
Luster
Adamantine
Greasy, Pearly
Pleochroism
-
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
Dispersion
0.100.12
0.005
1
👆🏻
Transparency
-
Translucent
Refractive Index
2.648-2.6911.678-1.758
1
3.25
👆🏻
Optic Character
-
-
Crystal System
6H polytype
Triclinic
Birefringence
0.0430.050
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Translucent
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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Supports heart health
Respiratory
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Excellent
Reproductive
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Digestive
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Psychology
Clarity
Self-Reflection
Healing
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Spiritual healing
Qualities Associated
Creativity
Self-Reflection