Origin
Colombia, Color: Red, Orangey Red, Orange, Yellow, color shift to Green, Hardness: 6 6.5, Refractive index: 1.55 1.56, Density: 2.66 2.70, Chemical composition: (Na, Ca)(Si, Al)4O8, Crystal structure: triclinic, Origins: Congo, Tibet.
Brazil
Color
Red, Yellow, White, gray, Green, Yellow, Red, Colorless, gray, Yellow, Green, White
White, Blue, Yellow, Brown, Green, Brownish, Greenish, gray
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
Brittle
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Solubility
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Durability
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Specific Gravity
2.65-2.69
2.65-2.90
Fracture
Uneven, Uneven, Conchoidal, Uneven, Gems, Sixth Edition (2006)
Gemstones (2009), Flexible Flexible fragments.
Cleavage
Perfect on {001}, good on {010}
{001} Perfect
Mohs Hardness
6-6.5
Not Available
Chemical Composition
(Na,Ca)Al1-2Si3-2O8
Al 2Si 4O 10(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
colorless.
NilArthur Thomas
Transparency
Transparent, Translucent, Transparent to translucent
Translucent
Refractive Index
1.543-1.564
1.534-1.601
Optic Character
Biaxial/+
Not Available
Crystal System
Triclinic
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Birefringence
0.007-0.011
0.050
Clarity
Transparent
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
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Andesine Vs Pyrophyllite Fracture
Fracture is an important parameter when you compare Andesine and Pyrophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Andesine Vs Pyrophyllite 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 Andesine is Conchoidal, Gems, Sixth Edition (2006), Uneven, Uneven and Uneven. Pyrophyllite fracture is Flexible Flexible fragments. and Gemstones (2009).
Andesine Vs Pyrophyllite Luster
A primary knowledge about Andesine vs Pyrophyllite 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. Andesine exhibits Vitreous luster. Pyrophyllite, on other hand, exhibits Pearly luster.