Scheelite Vs Grossular
Origin
Switzerland, Australia, Brazil
Sri Lanka, India, Brazil
Color
Yellow, Colorless, White, Brownish, Reddish
Green, Brown, Colorless, gray, Yellow
Streak
White
Brownish, 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
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Ring Metal
Not Available
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Deities
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Not to wear with
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Powers
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Planetary
Not Available
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Talisman
Not Available
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Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
5.9-6.3
3.55-3.73
Fracture
Conchoidal, Gemstones of the world (2001) More from other references, Uneven
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
On {101}, distinct; on {112}, interrupted; on {001}, indistinct
none
Mohs Hardness
4.5-5
7-7.5
Chemical Composition
CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous, Adamantine
Greasy, Vitreous
Pleochroism
Definite dichoric in yellow (yellow to orange-brown)
None
Transparency
Translucent, Transparent
Gemmological Tables (2004) More from other references
Refractive Index
1.918-1.936
1.730-1.760
Optic Character
Not Available
Not Available
Crystal System
tetragonal
cubic
Birefringence
0.016
0.020
Clarity
Translucent
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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Scheelite Vs Grossular Fracture
Fracture is an important parameter when you compare Scheelite and Grossular Physical Properties. It is necessary to understand the significance of these properties, before you compare Scheelite Vs Grossular 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 Scheelite is Conchoidal, Gemstones of the world (2001) More from other references and Uneven. Grossular fracture is Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009) and Brittle.
Scheelite Vs Grossular Luster
A primary knowledge about Scheelite vs Grossular 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. Scheelite exhibits Vitreous and Adamantine luster. Grossular, on other hand, exhibits Greasy and Vitreous luster.