Origin
Italy
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Color
Green, gray, Brown, Black
Black, Blue, Yellow, Green
Streak
Greenish, 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
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Brittle
Solubility
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Durability
-
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Specific Gravity
2.58-2.803.28-3.44
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Splintery
Cleavage
{001} Good
Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}
Mohs Hardness
5-5.55.0-6.0
2
10
👆🏻
Chemical Composition
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Na2Fe2+3Fe3+2Si8O22(OH)2
Luster
Waxy, Silky, Resinous, Greasy
Vitreous, Silky
Pleochroism
pale greenish yellow
X = blue
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
Translucent
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Refractive Index
1.530-1.5751.680-1.698
1
3.25
👆🏻
Optic Character
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Crystal System
Monoclinic Domatic H-M Symbol (m) Space Group: Cm
monoclinic
Birefringence
-99990.005-0.008
0
0.296
👆🏻
Clarity
Translucent
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Physical
Neurological
Supports neurological health
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
Emotional Healing
Clear Thinking