Origin
Italy
Southern and central Africa
Color
Yellow, orange, Red
Colorless, Blue, Green
Streak
-
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
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Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
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Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.355-3.4333.07-3.13
1
7.18
👆🏻
Fracture
Uneven
Conchoidal, Uneven
Cleavage
{???} Good, {???} Good
{100} Perfect, {010} Distinct, {102} Distinct
Mohs Hardness
-99993-3.5
2
10
👆🏻
Chemical Composition
(Ca,Mn2+ ,Fe2+ ) 3Al 2BSi 4O 15(OH)Anthony et al , Handbook of mineralogy (2001)
Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
-
Pleochroism
In thick sections
-
Dispersion
0.030.03
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.690-1.7051.595-1.621
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
-
Birefringence
-99990.021
0
0.296
👆🏻
Clarity
Transparent
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
Supports digestive health
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Psychology
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Emotional healing
Healing
Physical healing
Emotional healing
Qualities Associated
Harmony
Emotional Healing