Origin
Southern and central Africa
Switzerland
Color
Blue
Colorless, Yellow, Blue, Reddish, Black, Brown, gray
Streak
-
White
For which Rashi?
Capricorn, Scorpio
-
Planet
Venus
-
Element of Planets
Earth
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Freyja
-
Not to wear with
-
-
Powers
Protection
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.70-3.953.82-3.97
1
7.18
👆🏻
Fracture
-
Subconchoidal, Conchoidal
Cleavage
1,1 basal.
Perfect on [001] and [011]
Mohs Hardness
3.5-45.5-6
2
10
👆🏻
Chemical Composition
(Cu) 3(OH) 2(CO 3) 2 + Cu 2(CO 3)(OH) 2Gemdat.org , Management Team (2012)
TiO 2Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Vitreous, Silky
Adamantine
Pleochroism
-
Weak
Dispersion
0.070.21
0.005
1
👆🏻
Transparency
Translucent
Transparent
Refractive Index
1.655-1.9092.488-2.562
1
3.25
👆🏻
Optic Character
Biaxial/+
-
Crystal System
monoclinic
tetragonal
Birefringence
0.108-0.2540.073
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
-
-
Cardiovascular
Supports heart health
Supports heart health
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
Emotional healing
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Emotional Healing
-