Origin
Madagascar, Southern and central Africa
Italy
Color
White, Yellow, Blue, Green, gray
Yellow, orange, Red
Streak
White
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For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
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Ring Metal
-
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Deities
-
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Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
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Talisman
-
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Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.55-2.633.355-3.433
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
{001} Perfect, {010} Good
{???} Good, {???} Good
Mohs Hardness
6-6.5-9999
2
10
👆🏻
Chemical Composition
KAlSi 3O 8Arthur Thomas , Gemstones (2009)
(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
Translucent
Transparent
Refractive Index
1.514-1.5391.690-1.705
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic Pinacoidal H-M Symbol (1) Space Group: P1
-
Birefringence
0.008-0.010-9999
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
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Cardiovascular
-
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Respiratory
Excellent
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Reproductive
-
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Digestive
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Supports digestive health
Psychology
Peace
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Healing
Emotional healing
Physical healing
Qualities Associated
Emotional Balance
Harmony