Origin
Brazil
Italy
Color
Blue, Green, Colorless, White
Yellow, orange, Red
Streak
White
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For which Rashi?
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-
Planet
-
-
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.813.355-3.433
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
{001} Perfect
{???} Good, {???} Good
Mohs Hardness
4.5-5-9999
2
10
👆🏻
Chemical Composition
NaAl 3(PO 4) 2(OH) 4 · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Ca,Mn2+ ,Fe2+ ) 3Al 2BSi 4O 15(OH)Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Vitreous
Pleochroism
-
In thick sections
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.590-1.5991.690-1.705
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
-
Birefringence
0.009-9999
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Supports digestive health
Psychology
Calmness
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Healing
Emotional healing
Physical healing
Qualities Associated
Balance
Harmony