Origin
Canada, Russia
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Color
Black, Green, gray
Brown, Colorless, Brownish, Black, Green, Greenish
Streak
gray, Green
White
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
Brittle
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Solubility
-
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Durability
-
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Specific Gravity
3.3-3.55.5-6.0
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
Perfect on [110]
{001} Distinct
Mohs Hardness
5-66.5
2
10
👆🏻
Chemical Composition
NaNa2(Fe++4Fe+++)Si8O22(OH)2
ZrO 2Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Adamantine
Pleochroism
Strong: Blue-greens
DistinctArthur Thomas
Dispersion
0.020.04
0.005
1
👆🏻
Transparency
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Transparent
Refractive Index
1.652-1.6992.13-2.20
1
3.25
👆🏻
Optic Character
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Crystal System
monoclinic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/c
Birefringence
-99990.07
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
Promotes psychic abilities and spiritual growth
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Cardiovascular
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Respiratory
Excellent
Good
Reproductive
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Digestive
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Psychology
Insight
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Healing
Emotional healing
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Qualities Associated
Manifestation
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