Richterite Vs Grossular
Origin
Canada, Australia
Sri Lanka, India, Brazil
Color
Brown, Yellow, Red, Green, Blue, gray, Violet
Green, Brown, Brown, Colorless, Green, gray, Yellow
Streak
Yellow, White
Brownish, White, Brownish, White
For which Rashi?
Not Available
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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
Not Available
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Specific Gravity
3.0-3.5
3.55-3.73
Fracture
Uneven, Brittle
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Chemical Composition
Not Available
Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Greasy, Vitreous
Pleochroism
Strong: pale yellow
None
Transparency
Not Available
Gemmological Tables (2004) More from other references
Refractive Index
1.615
1.730-1.760
Optic Character
Not Available
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Crystal System
monoclinic
cubic
Birefringence
0.021
0.020
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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Richterite Vs Grossular Fracture
Fracture is an important parameter when you compare Richterite and Grossular Physical Properties. It is necessary to understand the significance of these properties, before you compare Richterite 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 Richterite is Brittle and Uneven. Grossular fracture is Brittle, Conchoidal, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven.
Richterite Vs Grossular Luster
A primary knowledge about Richterite 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. Richterite exhibits Vitreous luster. Grossular, on other hand, exhibits Greasy and Vitreous luster.