Origin
Brazil, Southern and central Africa, Madagascar, Widespread; best stones come from Brazil.
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Color
Yellow
Brown, Yellow, White, Greenish
Streak
-
White, gray
For which Rashi?
Scorpio
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Planet
Jupiter
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Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Persephone, Mercury
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Not to wear with
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Powers
Protection, Psychic Power
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Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.652.7-3.3
1
7.18
👆🏻
Fracture
-
Uneven, Even
Cleavage
Indiscernible
Perfect on the {001}
Mohs Hardness
72.5-3.0
2
10
👆🏻
Chemical Composition
SiO2
K(Mg,Fe++)3[AlSi3O10(OH,F)2
Luster
Vitreous
Vitreous, Pearly
Pleochroism
Natural: weak; yellow light yellow.
Strong
Dispersion
0.01-
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.544-1.5531.565-1.625
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
monoclinic
Birefringence
0.0090.03-0.07
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
Enhances creativity and mental clarity
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
Creativity
Grounding
Healing
Emotional healing
Emotional healing
Qualities Associated
Abundance
Grounding