Origin
Canada, Southern and central Africa
Austria, Zimbabwe, Australia
Color
Green, Yellow, Red
Red, Brown, Violet
Streak
White
Black
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
3.28-3.325.06-5.08
1
7.18
👆🏻
Fracture
Uneven
Uneven, Subconchoidal, Conchoidal
Cleavage
{101} Distinct
Poor on [111].
Mohs Hardness
6-6.53-3.25
2
10
👆🏻
Chemical Composition
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references
Cu5FeS4
Luster
Vitreous
-
Pleochroism
-
Weak
Dispersion
0.03-
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.593-1.596-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Tetragonal Trapezohedral H-M Symbol (4 2 2) Space Group: I 422
Orthorhombic
Birefringence
0.001-9999
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
-
-
Respiratory
-
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Personal power
Transformation
Healing
Physical healing
Physical healing
Qualities Associated
Vitality
Creativity