Origin
Spain, China
Australia
Color
Red, gray, Brown, pink
Brown, Reddish, Brownish, Yellow
Streak
Scarlet, Red
Brown, Brownish, Yellow
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Slightly sectile
-
Solubility
1.04 x 10−25 g per 100 ml water (Ksp at 25°C = 2 x 10−32)
HCl soluble
Durability
-
-
Specific Gravity
24.27-4.29
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
Prismatic {10 1 0}, perfect
Perfect {010}
Mohs Hardness
2-2.55-5.5
2
10
👆🏻
Chemical Composition
HgSMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
FeO(OH)Arthur Thomas , Gemstones (2009)
Luster
Adamantine
Adamantine
Pleochroism
-
VisibleArthur Thomas
Dispersion
0.060.05
0.005
1
👆🏻
Transparency
Translucent
-
Refractive Index
2.905-3.252.26-2.398
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Orthorhombic
Birefringence
-99990.138
0
0.296
👆🏻
Clarity
Translucent
-
Physical
Neurological
Boosts mental agility and focus
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Cardiovascular
-
-
Respiratory
Poor
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Reproductive
-
-
Digestive
-
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Psychology
Passion
Creativity
Healing
Emotional healing
Emotional healing
Qualities Associated
Manifestation
Emotional Healing