Paraiba Vs Alunite
Origin
Brazil, Mozambique
Australia, Italy
Color
Blue, Green
Yellow, Red, Reddish, Brown, Colorless, White, gray
Streak
Not Available
White
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Energy
Not Available
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Finger
Not Available
Not Available
Ring Metal
Not Available
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Deities
Not Available
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Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
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Tenacity
Not Available
Brittle
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
3.04-3.13
2.6-2.9
Fracture
Not Available
Conchoidal, Uneven
Cleavage
Not Available
On {0001}, perfect
Mohs Hardness
7-7.5
3.5-4
Chemical Composition
Not Available
KAl3(SO4)2(OH)6
Luster
Not Available
Vitreous, Pearly
Pleochroism
Not Available
Not Available
Dispersion
Not Available
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Transparency
Not Available
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Refractive Index
1.618-1.643
1.572
Optic Character
Not Available
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Crystal System
Not Available
Trigonal
Birefringence
Not Available
0.020
Clarity
Not Available
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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
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Paraiba Vs Alunite Fracture
Fracture is an important parameter when you compare Paraiba and Alunite Physical Properties. It is necessary to understand the significance of these properties, before you compare Paraiba Vs Alunite 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. Alunite fracture is Conchoidal and Uneven.
Paraiba Vs Alunite Luster
A primary knowledge about Paraiba vs Alunite 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. Alunite, on other hand, exhibits Vitreous and Pearly luster.