Origin
Italy
Madagascar
Color
Red, Reddish, Brown, Black, Yellow
Red, Colorless, Yellow, White
Streak
Red
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
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-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
-99993.34-3.44
1
7.18
👆🏻
Fracture
Uneven, Splintery
Conchoidal
Cleavage
[001] good, [100] distinct
{111} Indistinct, {111} Indistinct, {111} Indistinct
Mohs Hardness
6-6.58-8.5
2
10
👆🏻
Chemical Composition
Ca2Al3(SiO4)(Si2O7)O(OH)
(K,Cs)Al 4Be 4(B,Be) 12O 28Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Adamantine
Pleochroism
visible
-
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.725-1.7561.684-1.694
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
-
Birefringence
0.025-0.076-9999
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
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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-
Psychology
Spiritual growth
Creativity
Healing
Emotional healing
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Qualities Associated
Balance
Energy Amplification