Origin
Southern and central Africa
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Color
Colorless, Blue, Brown, Green, gray
Brown, Colorless, Brownish, Black, Green, Greenish
Streak
White
White
For which Rashi?
Gemini
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Planet
Venus, Neptune
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Element of Planets
Water, Air
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Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
Healing
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Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
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Solubility
-
-
Durability
-
-
Specific Gravity
3.90-4.005.5-6.0
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
Perfect on {001}, good on {210}, poor on {010}
{001} Distinct
Mohs Hardness
3-3.56.5
2
10
👆🏻
Chemical Composition
SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
ZrO 2Arthur Thomas , Gemstones (2009)
Luster
Vitreous, Pearly
Adamantine
Pleochroism
Weakly trichroiC
DistinctArthur Thomas
Dispersion
0.010.04
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.619-1.6352.13-2.20
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/c
Birefringence
0.004-0.0120.07
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
Supports heart health
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Respiratory
Good
Good
Reproductive
-
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Digestive
-
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Psychology
Peace
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Healing
Emotional healing
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Qualities Associated
Divine Guidance
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