Origin
Mexico, USA, Spain
Canada, Russia
Color
Green, Brown, Yellow, Red, Black
Black, Green, gray
Streak
Brownish, White
gray, Green
For which Rashi?
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-
Planet
-
-
Element of Planets
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-
Energy
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-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
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-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.95-4.103.3-3.5
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
{110} Perfect, {110} Perfect, {110} Perfect
Perfect on [110]
Mohs Hardness
3.5-45-6
2
10
👆🏻
Chemical Composition
(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
NaNa2(Fe++4Fe+++)Si8O22(OH)2
Luster
Adamantine
Vitreous
Pleochroism
-
Strong: Blue-greens
Dispersion
0.160.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
-
Refractive Index
2.368-2.3711.652-1.699
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Isometric
monoclinic
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
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Promotes psychic abilities and spiritual growth
Cardiovascular
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-
Respiratory
Good
Excellent
Reproductive
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Digestive
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Psychology
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Insight
Healing
Physical healing
Emotional healing
Qualities Associated
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Manifestation