Origin
Austria, Brazil, Canada, India, Madagascar, Russia, Sri Lanka, USA
Southern and central Africa
Color
Red, Brown, Brownish, Black
Blue, Green, Brown
Streak
White
White, Blue, Green
For which Rashi?
-
Taurus
Planet
-
Venus
Element of Planets
-
Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Venus
Not to wear with
-
-
Powers
-
Love
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.95-4.302.00-2.45
1
7.18
👆🏻
Fracture
Conchoidal
Sub-Conchoidal, Conchoidal
Cleavage
none
none
Mohs Hardness
7-7.52-4
2
10
👆🏻
Chemical Composition
Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Cu2H2Si2O5(OH)4
Luster
Greasy, Vitreous
Vitreous, Greasy
Pleochroism
None
-
Dispersion
0.030.02
0.005
1
👆🏻
Transparency
-
Opaque
Refractive Index
1.770-1.8201.460-1.570
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
monoclinic
Birefringence
-99990.023-0.050
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
-
Physical
Neurological
-
Promotes calmness and emotional balance
Cardiovascular
-
Supports heart health
Respiratory
Good
Good
Reproductive
Supports reproductive health
-
Digestive
-
-
Psychology
Strength
Communication
Healing
Emotional healing
Emotional healing
Qualities Associated
Devotion
Communication