Schorl Vs Grossular Garnet
Origin
India, Southern and central Africa, Madagascar
Not Available
Color
Black, Brownish, Greenish
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
Brown
Not Available
For which Rashi?
Not Available
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Planet
Not Available
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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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
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.18-3.22
3.6
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Not Available
Cleavage
{1011} Indistinct
None
Mohs Hardness
Not Available
6.5-7.5
Chemical Composition
Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Ca3Al2Si3O12
Luster
Vitreous
Vitreous, Adamantine
Pleochroism
Very strong: yellow-brown pale yellow
Not Available
Dispersion
Not Available
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Transparency
Transparent, Translucent
Transparent
Refractive Index
1.635-1.672
1.738-1.745
Optic Character
Not Available
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Crystal System
Not Available
Isometric
Birefringence
0.025
Not Available
Clarity
Transparent
Transparent
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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Schorl Vs Grossular Garnet Fracture
Fracture is an important parameter when you compare Schorl and Grossular Garnet Physical Properties. It is necessary to understand the significance of these properties, before you compare Schorl Vs Grossular 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 Schorl is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Schorl Vs Grossular Garnet Luster
A primary knowledge about Schorl vs Grossular 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. Schorl exhibits Vitreous luster. Grossular Garnet, on other hand, exhibits Adamantine and Vitreous luster.