Origin
Southern and central Africa
-
Color
Blue
Green, Yellow, Brown, White, Colorless, Blue, Brownish, Black
Streak
-
White
For which Rashi?
Capricorn, Scorpio
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Planet
Venus
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Element of Planets
Earth
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Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Freyja
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Not to wear with
-
-
Powers
Protection
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
insoluble
Durability
-
-
Specific Gravity
3.70-3.952.36
1
7.18
👆🏻
Fracture
-
Uneven, Subconchoidal, Fibrous
Cleavage
1,1 basal.
[110] perfect, [101] good, [010] distinct
Mohs Hardness
3.5-43.5-4
2
10
👆🏻
Chemical Composition
(Cu) 3(OH) 2(CO 3) 2 + Cu 2(CO 3)(OH) 2Gemdat.org , Management Team (2012)
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Silky
Vitreous, Resinous, Pearly
Pleochroism
-
Weak
Dispersion
0.070.02
0.005
1
👆🏻
Transparency
Translucent
-
Refractive Index
1.655-1.9091.518-1.561
1
3.25
👆🏻
Optic Character
Biaxial/+
-
Crystal System
monoclinic
Orthorhombic
Birefringence
0.108-0.2540.025
0
0.296
👆🏻
Clarity
Translucent
-
Physical
Neurological
-
-
Cardiovascular
Supports heart health
Supports heart health
Respiratory
-
-
Reproductive
-
-
Digestive
-
-
Psychology
Emotional healing
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Emotional Healing
Clarity