Origin
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
Southern and central Africa
Streak
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For which Rashi?
Scorpio, Libra, Virgo, Scorpio, Libra, Virgo, Scorpio
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Planet
Mercury
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Element of Planets
Water
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Finger
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Ring Metal
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Energy
Receptive
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Deities
Goddess
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Not to wear with
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Powers
Healing
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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
2.65
2.51-2.63
Fracture
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Conchoidal, Conchoidal, Handbook of mineralogy (2001)
Cleavage
Indiscernible
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Chemical Composition
SiO2
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Waxy, Silky, Resinous, Greasy
Pleochroism
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Transparency
Transparent
TranslucentHerve Nicolas Lazzarelli, Blue Chart Gem Identification (2010)
Refractive Index
1.544-1.553
1.530-1.575
Optic Character
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Crystal System
Trigonal
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Birefringence
0.009
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Clarity
Transparent
TranslucentHerve Nicolas Lazzarelli
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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Ametrine Vs Williamsite Fracture
Fracture is an important parameter when you compare Ametrine and Williamsite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ametrine Vs Williamsite 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. Williamsite fracture is Conchoidal, Conchoidal and Handbook of mineralogy (2001).
Ametrine Vs Williamsite Luster
A primary knowledge about Ametrine vs Williamsite 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. Ametrine exhibits Vitreous luster. Williamsite, on other hand, exhibits Greasy, Resinous, Silky and Waxy luster.