Origin
Spain
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Color
Brown, Green, Brownish, Yellow, Greenish, White, Black
Yellow, Green, Black
Streak
White
Yellow, Green, Black, Greenish
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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Soluble
Durability
-
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Specific Gravity
2.94.1-4.3
1
7.18
👆🏻
Fracture
Fibrous
Uneven
Cleavage
[010] Perfect, [100] Distinct, [011] Distinct
Indistinct on {011}
Mohs Hardness
23.5-4
2
10
👆🏻
Chemical Composition
Amethyst, Clear Quartz, Smoky Quartz, Cacoxenite, Rutile, Geothite, Lepidocrocite
CuFeS 2Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous, Pearly, Silky
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Pleochroism
-
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Dispersion
0.030.07
0.005
1
👆🏻
Transparency
Transparent, Translucent, Opaque
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Refractive Index
1.519-1.521-9999
1
3.25
👆🏻
Optic Character
-
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Crystal System
monoclinic
tetragonal
Birefringence
0.0090-0.0100-9999
0
0.296
👆🏻
Clarity
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Physical
Neurological
Aids in mental clarity and focus
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Cardiovascular
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Supports heart health
Respiratory
Excellent
Good
Reproductive
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Digestive
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Psychology
Harmony
Positivity
Healing
Spiritual healing
Emotional healing
Qualities Associated
Harmony
Abundance