Origin
Canada, Southern and central Africa
Italy
Color
Green, Yellow, Red
Yellow, orange, Red
Streak
White
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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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Solubility
-
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Durability
-
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Specific Gravity
3.28-3.323.355-3.433
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
{101} Distinct
{???} Good, {???} Good
Mohs Hardness
6-6.5-9999
2
10
👆🏻
Chemical Composition
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references
(Ca,Mn2+ ,Fe2+ ) 3Al 2BSi 4O 15(OH)Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Vitreous
Pleochroism
-
In thick sections
Dispersion
0.030.03
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.593-1.5961.690-1.705
1
3.25
👆🏻
Optic Character
-
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Crystal System
Tetragonal Trapezohedral H-M Symbol (4 2 2) Space Group: I 422
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Birefringence
0.001-9999
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Supports digestive health
Psychology
Personal power
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Healing
Physical healing
Physical healing
Qualities Associated
Vitality
Harmony