Andradite Vs Ametrine
Origin
Italy, Russia
Brazil, Color: bi-color, violet / yellow, Hardness: 7, Refractive index: 1.54 1.55, Density: 2.65 2.66, Chemical composition: SiO2, Crystal structure: hexagonal, Lustre: vitreous, Origins: Brazil, Bolivia, Uruguay. Ametrine is a bi-color variety of quartz, Yellow, Orange, Bolivia, Brazil, India, Yellow, Orange, Bolivia, Brazil, India
Color
Colorless, Green, Black, Brown, Red, Greenish, Yellow, gray
Yellow
Streak
White
Not Available
For which Rashi?
Not Available
Scorpio, Libra, Virgo, Scorpio, Libra, Virgo, Scorpio
Planet
Not Available
Mercury
Element of Planets
Not Available
Water
Energy
Not Available
Receptive
Finger
Not Available
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Ring Metal
Not Available
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Deities
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Goddess
Not to wear with
Not Available
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Powers
Not Available
Healing
Planetary
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Talisman
Not Available
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Tenacity
Brittle
Not Available
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.70-4.10
2.65
Fracture
Conchoidal, Uneven, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009)
Not Available
Cleavage
none
Indiscernible
Chemical Composition
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
SiO2
Luster
Adamantine, Resinous
Vitreous
Pleochroism
Not Available
Not Available
Transparency
Transparent
Transparent
Refractive Index
1.88-1.94
1.544-1.553
Optic Character
Not Available
Not Available
Crystal System
cubic
Trigonal
Birefringence
0.057
0.009
Clarity
Transparent
Transparent
Neurological
Not Available
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Cardiovascular
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Respiratory
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Reproductive
Not Available
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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 Vs Ametrine Fracture
Fracture is an important parameter when you compare Andradite and Ametrine Physical Properties. It is necessary to understand the significance of these properties, before you compare Andradite Vs Ametrine 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 Andradite is Conchoidal, Uneven, Conchoidal, Brittle, ConchoidalArthur Thomas and Gemstones (2009).
Andradite Vs Ametrine Luster
A primary knowledge about Andradite vs Ametrine 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 exhibits Adamantine and Resinous luster. Ametrine, on other hand, exhibits Vitreous luster.
