Origin
Canada, Russia, Brazil
Mexico, USA, Spain
Color
Brown, Red, Yellow, Violet
Green, Brown, Yellow, Red, Black
Streak
White
Brownish, White
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
-
-
Birthstone
Planetary
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Talisman
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Tenacity
Brittle
-
Solubility
H₂SO₄
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Durability
-
-
Specific Gravity
2.74-3.003.95-4.10
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
Distinct on {0001} imperfect on {11 2 0}
{110} Perfect, {110} Perfect, {110} Perfect
Mohs Hardness
5-5.53.5-4
2
10
👆🏻
Chemical Composition
Na 4(Ca,Ce) 2(Fe,Mn,Y)ZrSi 8O 22(OH,Cl) 2Ulrich Henn and Claudio C.
(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Adamantine
Pleochroism
Weak: O= colorless
-
Dispersion
0.010.16
0.005
1
👆🏻
Transparency
Translucent
Transparent, Translucent
Refractive Index
1.591-1.6332.368-2.371
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Isometric
Birefringence
0.003-0.010-9999
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
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Cardiovascular
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Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Transformation
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Healing
Emotional healing
Physical healing
Qualities Associated
Self-Love
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