Origin
Southern and central Africa
Vietnam
Color
Yellow, White
Yellow, Brown, White, orange
Streak
gray, Brownish, Black
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
4.80-4.903.20-3.32
1
7.18
👆🏻
Fracture
Uneven
Uneven, Conchoidal
Cleavage
{010} Indistinct
Poor
Mohs Hardness
6-6.56-6.5
2
10
👆🏻
Chemical Composition
FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Fe2+ ) 7(SiO 4) 3(F,OH) 2Anthony et al , Handbook of mineralogy (2001)
Luster
-
Vitreous
Pleochroism
-
pale golden yellow or deep golden yellow
Dispersion
0.050.03
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
-99991.607-1.675
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Orthorhombic
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
-
Good
Reproductive
-
-
Digestive
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-
Psychology
Protection
Harmony
Healing
-
Physical healing
Qualities Associated
Protection
Harmony