Mottramite Vs Andesine
Origin
Not Available
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.
Color
Brown, Green, Yellow
Red, Yellow, White, gray, Green, Yellow, Red, Colorless, gray, Yellow, Green, White
Streak
Green, Brownish
White
For which Rashi?
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Planet
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Element of Planets
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Energy
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Finger
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Ring Metal
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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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Solubility
Soluble
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Durability
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Specific Gravity
5.9
2.65-2.69
Fracture
Sub-Conchoidal, Brittle, Metallic
Uneven, Uneven, Conchoidal, Uneven, Gems, Sixth Edition (2006)
Cleavage
None observed
Perfect on {001}, good on {010}
Chemical Composition
Not Available
(Na,Ca)Al1-2Si3-2O8
Pleochroism
Visible X=Y= canary yellow to greenish yellow
colorless.
Transparency
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Transparent, Translucent, Transparent to translucent
Refractive Index
2.170
1.543-1.564
Optic Character
Not Available
Biaxial/+
Crystal System
Orthorhombic
Triclinic
Birefringence
0.150
0.007-0.011
Clarity
Not Available
Transparent
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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Mottramite Vs Andesine Fracture
Fracture is an important parameter when you compare Mottramite and Andesine Physical Properties. It is necessary to understand the significance of these properties, before you compare Mottramite Vs Andesine 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 Mottramite is Sub-Conchoidal, Brittle and Metallic. Andesine fracture is Uneven, Uneven, Conchoidal, Uneven, Gems and Sixth Edition (2006).
Mottramite Vs Andesine Luster
A primary knowledge about Mottramite vs Andesine 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. Mottramite exhibits Greasy luster. Andesine, on other hand, exhibits Vitreous luster.
