Origin
Southern and central Africa
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Color
Colorless, White, Yellow, pink
Black, Blue, Yellow, Green
Streak
White
Grey, Greenish, Brown
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
Brittle
Solubility
-
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Durability
-
-
Specific Gravity
1.793.28-3.44
1
7.18
👆🏻
Fracture
Irregular/uneven
Uneven, Splintery
Cleavage
Perfect on {10bar10}
Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}
Mohs Hardness
2.55.0-6.0
2
10
👆🏻
Chemical Composition
Ca6(Al,Si)2(SO4)2B(OH)4(OH,O)12•26(H2O)
Na2Fe2+3Fe3+2Si8O22(OH)2
Luster
Vitreous
Vitreous, Silky
Pleochroism
Nearly colorless to pale golden yellow
X = blue
Dispersion
0.030.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.4921.680-1.698
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
monoclinic
Birefringence
-99990.005-0.008
0
0.296
👆🏻
Clarity
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Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Harmony
Empowerment
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Growth
Clear Thinking