Ajoite Vs Polyhalite
Origin
Southern and central Africa, Zimbabwe, South Africa
Austria
Color
Green, Blue, Green, Blue, Green
Colorless, White, Red, gray, pink
Streak
Greenish, White, Greenish, White, Greenish, White
White
For which Rashi?
Virgo
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Planet
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Element of Planets
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Finger
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Ring Metal
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Energy
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Deities
Gaia, Goddess, The All
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Not to wear with
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Powers
Healing
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Planetary
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Talisman
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Tenacity
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Brittle
Solubility
Decomposed by acids
Soluble
Durability
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Specific Gravity
2.96
2.78
Fracture
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Conchoidal, Brittle
Cleavage
Perfect on {010}
Perfect on {10 1 }; parting on {010}
Chemical Composition
(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
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Luster
Vitreous
Vitreous, Resinous
Pleochroism
X: very light bluish green; Y and Z: brilliant bluish green
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Dispersion
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Transparency
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Refractive Index
1.550
1.546-1.548
Optic Character
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Crystal System
Triclinic
Triclinic
Birefringence
0.091
0.021
Clarity
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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
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Ajoite Vs Polyhalite Fracture
Fracture is an important parameter when you compare Ajoite and Polyhalite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ajoite Vs Polyhalite 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. Polyhalite fracture is Brittle and Conchoidal.
Ajoite Vs Polyhalite Luster
A primary knowledge about Ajoite vs Polyhalite 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. Ajoite exhibits Vitreous luster. Polyhalite, on other hand, exhibits Resinous and Vitreous luster.