Origin
Brazil, Colombia, Southern and central Africa
Southern and central Africa
Color
Greenish, Blue, Colorless, White, Green
Blue
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.08-3.123.70-3.95
1
7.18
👆🏻
Fracture
ConchoidalWalter Schumann
-
Cleavage
{010} Perfect
1,1 basal.
Mohs Hardness
7.53.5-4
2
10
👆🏻
Chemical Composition
BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Cu) 3(OH) 2(CO 3) 2 + Cu 2(CO 3)(OH) 2Gemdat.org , Management Team (2012)
Luster
Vitreous
Vitreous, Silky
Pleochroism
Weak: colorless-(greenish) yellow
-
Dispersion
0.020.07
0.005
1
👆🏻
Transparency
-
Translucent
Refractive Index
1.650-1.6771.655-1.909
1
3.25
👆🏻
Optic Character
-
Biaxial/+
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
monoclinic
Birefringence
0.019-0.0250.108-0.254
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Translucent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
Supports heart health
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Harmony
Emotional healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Emotional Healing