Origin
Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Mexico, Spain
Mexico, USA, Southern and central Africa
Color
Green, Blue, Yellow, Grey
Greenish, Colorless, White, Brown, Yellow, Green
For which Rashi?
Taurus, Gemini, Aries
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Element of Planets
Earth
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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
2.90-3.00
Fracture
Uneven, ConchoidalWalter Schumann
Conchoidal, Uneven
Cleavage
Imperfect on the [0001]
None
Mohs Hardness
7.5-8
5-5.5
Chemical Composition
Be3Al2SiO6
CaBSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
Strong dichroism: yellow green Lazzarelli
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Transparency
Transparent, Translucent, Transparent to translucent
Transparent
Refractive Index
1.565-1.602
1.621-1.675
Crystal System
Hexagonal
monoclinic
Birefringence
0.0040-0.0070
0.044
Neurological
Enhances mental clarity and focus
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Cardiovascular
Soothes the digestive system
Supports heart health
Reproductive
Supports reproductive health
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Digestive
Supports digestive health
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Psychology
Love
Mental Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Love
Heart Healing
Emerald Vs Datolite Fracture
Fracture is an important parameter when you compare Emerald and Datolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Emerald Vs Datolite 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. Datolite fracture is Conchoidal and Uneven.
Emerald Vs Datolite Luster
A primary knowledge about Emerald vs Datolite 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. Datolite, on other hand, exhibits Vitreous luster.