Fayalite Vs Pyrope Garnet
Origin
Southern and central Africa
Not Available
Color
Yellow, Brown, Black, Black
Red
Streak
White
Not Available
For which Rashi?
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Planet
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Element of Planets
Not Available
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Finger
Not Available
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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
Not Available
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Durability
Not Available
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Specific Gravity
4.392
3.5-3.6
Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Not Available
Cleavage
{010} moderate, {100} imperfect
None
Mohs Hardness
6.5-7
7-7.5
Chemical Composition
Fe 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Mg3Al2Si3O12
Luster
Vitreous, Resinous
Vitreous
Pleochroism
Faint
Not Available
Dispersion
Not Available
Not Available
Transparency
TransparentAnthony et al, Handbook of mineralogy (2001)
Transparent, Translucent, Transparent to translucent
Refractive Index
1.827-1.879
1.720-1.760
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Isometric
Birefringence
0.042-0.051
Not Available
Clarity
TransparentAnthony et al
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
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Fayalite Vs Pyrope Garnet Fracture
Fracture is an important parameter when you compare Fayalite and Pyrope Garnet Physical Properties. It is necessary to understand the significance of these properties, before you compare Fayalite Vs Pyrope Garnet 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 Fayalite is Brittle, Conchoidal, Conchoidal, ConchoidalAnthony et al and Handbook of mineralogy (2001).
Fayalite Vs Pyrope Garnet Luster
A primary knowledge about Fayalite vs Pyrope Garnet 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. Fayalite exhibits Resinous and Vitreous luster. Pyrope Garnet, on other hand, exhibits Vitreous luster.