Andradite Garnet Vs Astrophyllite
Origin
Not Available
Canada, Russia
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Brown, Yellow, Greenish, Brown, Yellow, Greenish, Brown, Brownish, Red, Yellow
Streak
Not Available
Brown, White, Brown, White
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
Not Available
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Talisman
Not Available
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
Not Available
Specific Gravity
3.8-3.9
3.2-3.4
Fracture
Not Available
Uneven, Brittle, Metallic
Cleavage
None
Perfect on [001] imperfect on [100]
Chemical Composition
Ca3Fe3+2Si3O12
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
Luster
Adamantine
Greasy, Pearly
Pleochroism
Not Available
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
Dispersion
Not Available
Not Available
Transparency
Transparent, Opaque, Transparent to opaque
Translucent
Refractive Index
1.888-1.889
1.678-1.758
Optic Character
Not Available
Not Available
Crystal System
Isometric
Triclinic
Birefringence
Not Available
0.050
Clarity
Transparent to opaque
Translucent
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
Not Available
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Andradite Garnet Vs Astrophyllite Fracture
Fracture is an important parameter when you compare Andradite Garnet and Astrophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Andradite Garnet Vs Astrophyllite 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. Astrophyllite fracture is Brittle, Metallic and Uneven.
Andradite Garnet Vs Astrophyllite Luster
A primary knowledge about Andradite Garnet vs Astrophyllite 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. Andradite Garnet exhibits Adamantine luster. Astrophyllite, on other hand, exhibits Greasy and Pearly luster.