Alunite Vs Goshenite
Origin
Australia, Italy
Southern and central Africa
Color
Yellow, Red, Reddish, Brown, Colorless, White, Yellow, Red, Reddish, Brown, Colorless, White, gray, White, gray, Reddish, White, gray, Reddish, White, gray, Reddish
White
Streak
White
Not Available
For which Rashi?
Not Available
Gemini
Planet
Not Available
Moon
Element of Planets
Not Available
Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Receptive
Deities
Not Available
Neptune, Tiamat
Not to wear with
Not Available
Not Available
Powers
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.6-2.9
2.60-2.90
Fracture
Conchoidal, Uneven
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
On {0001}, perfect
3,1 basal
Mohs Hardness
3.5-4
7.5-8
Chemical Composition
KAl3(SO4)2(OH)6
Be3Al2SiO6
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Not Available
Not Available
Transparency
Not Available
Transparent
Refractive Index
1.572
1.562-1.615
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Hexagonal
Birefringence
0.020
0.003-0.010
Clarity
Not Available
Transparent
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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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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Alunite Vs Goshenite Fracture
Fracture is an important parameter when you compare Alunite and Goshenite Physical Properties. It is necessary to understand the significance of these properties, before you compare Alunite Vs Goshenite 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 Alunite is Conchoidal and Uneven. Goshenite fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Alunite Vs Goshenite Luster
A primary knowledge about Alunite vs Goshenite 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 exhibits Pearly and Vitreous luster. Goshenite, on other hand, exhibits Vitreous luster.