Origin
Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Mexico, Spain
Southern and central Africa
Color
Green, Blue, Yellow, Grey
Yellow, Brown, Black
For which Rashi?
Taurus, Gemini, Aries
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Element of Planets
Earth
-
Deities
Diana, Artemis, Venus, Freyja
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Not to wear with
Red Coral, Natural Pearl, Moonstone, Ruby
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Powers
Protection, Love, Courage
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Specific Gravity
2.67-2.78
4.392
Fracture
Uneven, ConchoidalWalter Schumann
Conchoidal
Cleavage
Imperfect on the [0001]
{010} moderate, {100} imperfect
Mohs Hardness
7.5-8
6.5-7
Chemical Composition
Be3Al2SiO6
Fe 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Vitreous, Resinous
Pleochroism
Strong dichroism: yellow green Lazzarelli
Faint
Transparency
Transparent, Translucent, Transparent to translucent
TransparentAnthony et al
Refractive Index
1.565-1.602
1.827-1.879
Crystal System
Hexagonal
Orthorhombic
Birefringence
0.0040-0.0070
0.042-0.051
Clarity
-
TransparentAnthony et al
Neurological
Enhances mental clarity and focus
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Cardiovascular
Soothes the digestive system
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Reproductive
Supports reproductive health
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Digestive
Supports digestive health
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Psychology
Love
Creativity
Healing
Emotional healing
Physical healing
Qualities Associated
Love
Creativity
Emerald Vs Fayalite Fracture
Fracture is an important parameter when you compare Emerald and Fayalite Physical Properties. It is necessary to understand the significance of these properties, before you compare Emerald Vs Fayalite 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. Fayalite fracture is Conchoidal.
Emerald Vs Fayalite Luster
A primary knowledge about Emerald vs Fayalite 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. Fayalite, on other hand, exhibits Vitreous and Resinous luster.