Hureaulite Vs Andradite Garnet
Origin
USA, Southern and central Africa
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Color
Violet, Red, White, Reddish
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
White
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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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Solubility
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Durability
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Specific Gravity
3.19
3.8-3.9
Fracture
Brittle, Uneven
Not Available
Cleavage
{???} Distinct
None
Mohs Hardness
3.5
6.5-7.5
Chemical Composition
Mn2+5(PO 4) 2(PO 3OH) 2 · 4H 2O)Michael OâDonoghue , Gems, Sixth Edition (2006)
Ca3Fe3+2Si3O12
Luster
Vitreous, Greasy
Adamantine
Pleochroism
Colorless yellow to pale rose reddish yellow to reddish brown.Anthony et al
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Dispersion
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Transparency
Transparent
Transparent, Opaque, Transparent to opaque
Refractive Index
1.647-1.667
1.888-1.889
Optic Character
Not Available
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Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
Isometric
Birefringence
0.012
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Clarity
Transparent
Transparent to opaque
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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Hureaulite Vs Andradite Garnet Fracture
Fracture is an important parameter when you compare Hureaulite and Andradite Garnet Physical Properties. It is necessary to understand the significance of these properties, before you compare Hureaulite Vs Andradite 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 Hureaulite is Brittle and Uneven.
Hureaulite Vs Andradite Garnet Luster
A primary knowledge about Hureaulite vs Andradite 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. Hureaulite exhibits Greasy and Vitreous luster. Andradite Garnet, on other hand, exhibits Adamantine luster.