Hydrogrossular Vs Periclase
Origin
Southern and central Africa
Austria, Spain, Russia, Canada, Australia
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Colorless, Brownish, Yellow, Green, gray, White
Streak
Not Available
White
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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Brittle
Solubility
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Durability
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Specific Gravity
3.25-3.40
3.7-3.9
Fracture
Not Available
Conchoidal, Brittle
Cleavage
Not Available
{001} perfect; {111} imperfect, may exhibit parting on , {011}
Mohs Hardness
7.5-8
5.5-6
Chemical Composition
hydrogrossular Massive vein s of opaque Grossular Garnet that resembles Jade . It is white to light green in color, and may be colored in a white, green, and pink combination. Hydrogrossular is often regarded as a variety of Grossular, but it is scientifi
MgOMichael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Not Available
Vitreous
Pleochroism
Not Available
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Dispersion
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Transparency
Translucent
TransparentWalter Schumann, Gemstones of the world (2001) More from other references
Refractive Index
1.680-1.712
1.735-1.738
Optic Character
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Crystal System
Not Available
Isometric
Birefringence
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Clarity
Translucent
TransparentWalter Schumann
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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Hydrogrossular Vs Periclase Fracture
Fracture is an important parameter when you compare Hydrogrossular and Periclase Physical Properties. It is necessary to understand the significance of these properties, before you compare Hydrogrossular Vs Periclase 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. Periclase fracture is Brittle and Conchoidal.
Hydrogrossular Vs Periclase Luster
A primary knowledge about Hydrogrossular vs Periclase 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. Periclase, on other hand, exhibits Vitreous luster.