Origin
Australia
Southern and central Africa
Color
Brown, Reddish, Brownish, Yellow
Colorless, Green, gray, pink, Yellow
Streak
Brown, Brownish, Yellow
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
-
-
Solubility
HCl soluble
-
Durability
-
-
Specific Gravity
4.27-4.292.56-2.62
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
Perfect {010}
From the Greek for oblique and fracture, descriptive of the cleavage
Mohs Hardness
5-5.56-6.5
2
10
👆🏻
Chemical Composition
FeO(OH)Arthur Thomas , Gemstones (2009)
(Na,K)AlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Adamantine
Vitreous, Pearly
Pleochroism
VisibleArthur Thomas
-
Dispersion
0.050.01
0.005
1
👆🏻
Transparency
-
Translucent
Refractive Index
2.26-2.3981.518-1.534
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Triclinic Pinacoidal H-M Symbol (1) Space Group: P1
Birefringence
0.1380.006-0.008
0
0.296
👆🏻
Clarity
-
Translucent
Physical
Neurological
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Aids in mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
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Good
Reproductive
-
-
Digestive
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-
Psychology
Creativity
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Emotional Healing
Harmony