Origin
Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Mexico, Spain
USA
Color
Green, Blue, Yellow, Grey
Black, Red, Brown
For which Rashi?
Taurus, Gemini, Aries
-
Element of Planets
Earth
-
Deities
Diana, Artemis, Venus, Freyja
-
Not to wear with
Red Coral, Natural Pearl, Moonstone, Ruby
-
Powers
Protection, Love, Courage
-
Specific Gravity
2.67-2.78
3.19-3.23
Fracture
Uneven, ConchoidalWalter Schumann
Conchoidal
Cleavage
Imperfect on the [0001]
{110} good
Chemical Composition
Be3Al2SiO6
KNa 2Li(Fe2+ ,Mn2+ ) 2Ti 2Si 8O 24Michael OâDonoghue , Gems, Sixth Edition (2006)
Pleochroism
Strong dichroism: yellow green Lazzarelli
x=yellow-orange
Transparency
Transparent, Translucent, Transparent to translucent
Translucent
Refractive Index
1.565-1.602
1.692-1.734
Crystal System
Hexagonal
monoclinic
Birefringence
0.0040-0.0070
0.0294-0.0452
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Soothes the digestive system
-
Respiratory
Good
Excellent
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
-
Healing
Emotional healing
Emotional healing
Qualities Associated
Love
Transformation
Emerald Vs Neptunite Fracture
Fracture is an important parameter when you compare Emerald and Neptunite Physical Properties. It is necessary to understand the significance of these properties, before you compare Emerald Vs Neptunite fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Emerald is Uneven and ConchoidalWalter Schumann. Neptunite fracture is Conchoidal.
Emerald Vs Neptunite Luster
A primary knowledge about Emerald vs Neptunite luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Emerald exhibits Vitreous luster. Neptunite, on other hand, exhibits Vitreous luster.