Origin
Brazil
Russia
Color
Yellow
Colorless, Brownish
Streak
Greenish, Black, Brownish
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
Brittle
Solubility
insoluble in water
Nearly insoluble in HCl and HNO3
Durability
-
-
Specific Gravity
5.00-5.202.97
1
7.18
👆🏻
Fracture
Uneven, Conchoidal, ConchoidalWalter Schumann
Conchoidal
Cleavage
Indistinct on {001}; partings on {011} and {111}
Distinct on {010}
Mohs Hardness
6-6.56
2
10
👆🏻
Chemical Composition
FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Luster
-
Greasy, Vitreous, Pearly
Pleochroism
-
(x): colorless. (y): colorless. (z): colorless.
Dispersion
0.040.01
0.005
1
👆🏻
Transparency
OpaqueHerve Nicolas Lazzarelli
-
Refractive Index
-99991.607
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Isometric
monoclinic
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
OpaqueHerve Nicolas Lazzarelli
-
Physical
Neurological
-
-
Cardiovascular
Supports heart health
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Abundance
-
Healing
Physical healing
Physical healing
Qualities Associated
Abundance
Protection