Origin
Canada, Southern and central Africa
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Color
Green, Yellow, Red
Brown, Yellow, White, Greenish
Streak
White
White, gray
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
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Brittle
Solubility
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Durability
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Specific Gravity
3.28-3.322.7-3.3
1
7.18
👆🏻
Fracture
Uneven
Uneven, Even
Cleavage
{101} Distinct
Perfect on the {001}
Mohs Hardness
6-6.52.5-3.0
2
10
👆🏻
Chemical Composition
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references
K(Mg,Fe++)3[AlSi3O10(OH,F)2
Luster
Vitreous
Vitreous, Pearly
Pleochroism
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Strong
Dispersion
0.03-
0.005
1
👆🏻
Transparency
Transparent
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Refractive Index
1.593-1.5961.565-1.625
1
3.25
👆🏻
Optic Character
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Crystal System
Tetragonal Trapezohedral H-M Symbol (4 2 2) Space Group: I 422
monoclinic
Birefringence
0.0010.03-0.07
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
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Respiratory
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Good
Reproductive
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Digestive
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Psychology
Personal power
Grounding
Healing
Physical healing
Emotional healing
Qualities Associated
Vitality
Grounding