Origin
Mexico
Southern and central Africa
Color
Colorless, Blue, Violet, White, Brown, rose, gray
Green
Streak
White
Greenish, White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
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How to Wear?
Finger
-
-
Ring Metal
-
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Deities
-
-
Not to wear with
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Powers
-
-
Birthstone
Planetary
-
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Talisman
-
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Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.90-2.983.16-3.43
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Conchoidal
Cleavage
Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.
{110} Good, {110} Good
Mohs Hardness
3.55-6
2
10
👆🏻
Chemical Composition
CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
Luster
Pearly, Greasy
Vitreous
Pleochroism
For violet varieties
Weak: colorless -- very pale green -- very pale green
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Transparent
TranslucentAnthony et al
Refractive Index
1.570-1.6141.662-1.723
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
-
Birefringence
0.042-0.044-9999
0
0.296
👆🏻
Clarity
Transparent
TranslucentAnthony et al
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
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Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Calmness
Empowerment
Healing
Emotional healing
Physical healing
Qualities Associated
Acceptance
Transformation