Origin
USA, Mexico
Canada, USA, Tanzania, Norway
Color
Green, Brown, Greenish, Black
Red, Yellow, Brown, pink, Green
Streak
Greenish, gray
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For which Rashi?
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Leo
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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Protection
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
3.19-3.562.62-2.65
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
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Cleavage
{110} Perfect, {010} Indistinct
001
Mohs Hardness
5.5-66
2
10
👆🏻
Chemical Composition
(Ca,Na)(Mg,Fe,Al,Ti)(Si,Al) 2O 6Anthony et al , Handbook of mineralogy (2001)
Microcline: KAlSi3O8 Oligoclase: (Na,Ca)Al1-2Si3-2O8
Luster
Vitreous, Resinous
Vitreous
Pleochroism
Pale green
Weak or absentWalter Schumann
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Transparent, Translucent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.671-1.7741.53-1.55
1
3.25
👆🏻
Optic Character
-
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Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
Triclinic
Birefringence
-99990.007-0.010
0
0.296
👆🏻
Clarity
Transparent
Transparent to translucent
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
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Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Courage
Empowerment
Healing
Emotional healing
Physical healing
Qualities Associated
Grounding
Joy