Origin
Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Mexico, Spain
Afghanistan, Italy
Color
Green, Blue, Yellow, Grey
Blue, Colorless
Streak
White
White
For which Rashi?
Taurus, Gemini, Aries
-
Planet
Venus, Mercury
-
Element of Planets
Earth
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
Gold
-
Deities
Diana, Artemis, Venus, Freyja
-
Not to wear with
Red Coral, Natural Pearl, Moonstone, Ruby
-
Powers
Protection, Love, Courage
-
Birthstone
Planetary
Taurus
-
Talisman
Gemini
-
Tenacity
-
-
Solubility
-
-
Durability
Hard
-
Specific Gravity
2.67-2.782.55-2.65
1
7.18
👆🏻
Fracture
Uneven, ConchoidalWalter Schumann
Conchoidal
Cleavage
Imperfect on the [0001]
Perfect {10 1 0}
Mohs Hardness
7.5-85.5-6
2
10
👆🏻
Chemical Composition
Be3Al2SiO6
(Na,Ca,K) 8(Si,Al) 12O 24(SO 4,Cl,CO 3) 3(H 2O)Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Vitreous
Pleochroism
Strong dichroism: yellow green Lazzarelli
-
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Transparent, Translucent, Transparent to translucent
Transparent
Refractive Index
1.565-1.6021.523
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Trigonal
Birefringence
0.0040-0.00700.006
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Soothes the digestive system
Supports heart health
Respiratory
Good
Good
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
-
Psychology
Love
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Love
Communication