Origin
Italy
Madagascar, Sri Lanka
Color
Yellow, orange, Red
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
-
-
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.355-3.4333.80
1
7.18
👆🏻
Fracture
Uneven
-
Cleavage
{???} Good, {???} Good
Indistinct
Mohs Hardness
-99998
2
10
👆🏻
Chemical Composition
(Ca,Mn2+ ,Fe2+ ) 3Al 2BSi 4O 15(OH)Anthony et al , Handbook of mineralogy (2001)
(Mg,Fe)Al 2O 4Gemdat.org , Management Team (2012)
Luster
Vitreous
-
Pleochroism
In thick sections
-
Dispersion
0.030.03
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.690-1.7051.780
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
-
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
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-
Cardiovascular
-
-
Respiratory
-
Good
Reproductive
-
-
Digestive
Supports digestive health
-
Psychology
-
-
Healing
Physical healing
-
Qualities Associated
Harmony
Grounding