Gahnite Vs Aquamarine
Origin
Australia
Brazil, Madagascar, Mozambique, Pakistan, Russia, India, Sri Lanka, China, Origins: Brazil, China. Aquamarine is a light blue or light greenish-blue variety of beryl
Color
Blue, Green, Greenish, Black
Blue
Streak
Grey, gray
Not Available
For which Rashi?
Not Available
Pisces, Aquarius
Planet
Not Available
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Element of Planets
Not Available
Water
Energy
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Finger
Not Available
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Ring Metal
Not Available
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Deities
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Poseidon/Neptune
Not to wear with
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Powers
Not Available
Courage
Planetary
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Talisman
Not Available
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
4.00-4.62
2.66-2.80
Fracture
Conchoidal, Uneven
Not Available
Cleavage
Indistinct parting on [111]
3,1 basal
Mohs Hardness
7.5-8
7.5-8
Chemical Composition
ZnAl 2O 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Be3Al2SiO6
Pleochroism
Not Available
Not Available
Transparency
Not Available
Transparent, Translucent, Transparent to translucent
Refractive Index
1.790-1.818
1.570-1.592
Optic Character
Not Available
Not Available
Crystal System
cubic
Hexagonal
Birefringence
Not Available
0.005-0.009
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent to translucent
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
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Healing
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Qualities Associated
Not Available
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Gahnite Vs Aquamarine Fracture
Fracture is an important parameter when you compare Gahnite and Aquamarine Physical Properties. It is necessary to understand the significance of these properties, before you compare Gahnite Vs Aquamarine 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 Gahnite is Conchoidal and Uneven.
Gahnite Vs Aquamarine Luster
A primary knowledge about Gahnite vs Aquamarine 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. Gahnite exhibits Vitreous luster. Aquamarine, on other hand, exhibits Vitreous luster.
