Origin
Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Mexico, Spain
Australia
Color
Green, Blue, Yellow, Grey
Red, White, gray, Black
Streak
White
Brownish, Black
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
-9999
Fracture
Uneven, ConchoidalWalter Schumann
Conchoidal, Uneven
Cleavage
Imperfect on the [0001]
{1010} Imperfect, {0001} Imperfect
Mohs Hardness
7.5-8
5-5.5
Chemical Composition
Be3Al2SiO6
NiAs
Pleochroism
Strong dichroism: yellow green Lazzarelli
Strong (reflected light)
Transparency
Transparent, Translucent, Transparent to translucent
-
Refractive Index
1.565-1.602
-9999
Crystal System
Hexagonal
Hexagonal
Birefringence
0.0040-0.0070
-9999
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Soothes the digestive system
-
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
-
Healing
Emotional healing
-
Qualities Associated
Love
-
Emerald Vs Nickeline Fracture
Fracture is an important parameter when you compare Emerald and Nickeline Physical Properties. It is necessary to understand the significance of these properties, before you compare Emerald Vs Nickeline 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. Nickeline fracture is Conchoidal and Uneven.
Emerald Vs Nickeline Luster
A primary knowledge about Emerald vs Nickeline 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.