Origin
Italy, China
Brazil, Southern and central Africa, Madagascar, Widespread; best stones come from Brazil.
Color
Colorless, White, Blue, gray
Yellow
Streak
White
-
For which Rashi?
-
Scorpio
Planet
-
Jupiter
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
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Persephone, Mercury
Not to wear with
-
-
Powers
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Protection, Psychic Power
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.092.65
1
7.18
👆🏻
Fracture
Uneven
-
Cleavage
Perfect on {100} and {010}, imperfect on {101}
Indiscernible
Mohs Hardness
87
2
10
👆🏻
Chemical Composition
CaAl2Si2O7(OH)2.H2O
SiO2
Luster
Vitreous, Greasy
Vitreous
Pleochroism
Weak
Natural: weak; yellow light yellow.
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.672-1.6761.544-1.553
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Trigonal
Birefringence
0.019-0.0210.009
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
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Enhances creativity and mental clarity
Cardiovascular
-
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
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Creativity
Healing
Emotional healing
Emotional healing
Qualities Associated
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Abundance