Agrellite Vs Almandine
Origin
Canada
Austria, Brazil, Canada, India, Madagascar, Russia, Sri Lanka, USA
Color
White, White, Greenish, White, Greenish, White, Greenish
Red, Brown, Brownish, Red, Red, Black, Brown, Brownish, Red, Red, Black, Brown, Brownish, Red, Red, Black
For which Rashi?
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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
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Not to wear with
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Powers
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Planetary
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Talisman
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Tenacity
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Solubility
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Durability
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Specific Gravity
2.88
3.95-4.30
Fracture
Not Available
Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
perfect [110]
none
Chemical Composition
NaCa2Si4O10F
Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Pearly
Greasy, Vitreous
Pleochroism
colorless.
None
Transparency
Not Available
Gemmological Tables (2004) More from other references
Refractive Index
1.567
1.770-1.820
Optic Character
Not Available
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Crystal System
Triclinic
cubic
Birefringence
0.014
Not Available
Clarity
Not Available
TransparentUlrich Henn and Claudio C. Milisenda
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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Agrellite Vs Almandine Fracture
Fracture is an important parameter when you compare Agrellite and Almandine Physical Properties. It is necessary to understand the significance of these properties, before you compare Agrellite Vs Almandine 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. Almandine fracture is Brittle, Brittle, Brittle, Conchoidal, Conchoidal, Conchoidal, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009).
Agrellite Vs Almandine Luster
A primary knowledge about Agrellite vs Almandine 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. Agrellite exhibits Pearly luster. Almandine, on other hand, exhibits Greasy and Vitreous luster.