Precious Opal Vs Ametrine
Origin
Australia
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
Yellow, Green, Blue
Yellow
Streak
Not Available
Not Available
For which Rashi?
Not Available
Scorpio, Libra, Virgo, Scorpio, Libra, Virgo, Scorpio
Planet
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Mercury
Element of Planets
Not Available
Water
Finger
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Ring Metal
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Energy
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Receptive
Deities
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Goddess
Not to wear with
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Powers
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Healing
Planetary
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Talisman
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Tenacity
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Solubility
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Durability
Not Available
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Specific Gravity
1.98-2.25
2.65
Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references
Not Available
Cleavage
Not Available
Indiscernible
Chemical Composition
SiO 2 · nH 2OGemdat.org , Management Team (2012)
SiO2
Luster
Not Available
Vitreous
Pleochroism
AbsentWalter Schumann
Not Available
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.370-1.470
1.544-1.553
Optic Character
Not Available
Not Available
Crystal System
Not Available
Trigonal
Birefringence
Not Available
0.009
Clarity
Transparent
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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Precious Opal Vs Ametrine Fracture
Fracture is an important parameter when you compare Precious Opal and Ametrine Physical Properties. It is necessary to understand the significance of these properties, before you compare Precious Opal 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 Precious Opal is Conchoidal, Conchoidal and Gemstones of the world (2001) More from other references.
Precious Opal Vs Ametrine Luster
A primary knowledge about Precious Opal 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. Ametrine, on other hand, exhibits Vitreous luster.