Origin
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, East Africa, Namibia, Brazil
Canada
Color
Violet, White, Colorless, Blue, Red, Green, Yellow, pink
Yellow, Brown, Red, White, Green, Reddish, Black
For which Rashi?
Pisces, Scorpio, Sagittarius
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Element of Planets
Water
-
Solubility
insoluble in common solvents
-
Specific Gravity
2.65
3.89-4.18
Fracture
Conchoidal, ConchoidalWalter Schumann
Conchoidal, Uneven
Cleavage
Indiscernible
{0001}, {11 2 0} imperfect
Chemical Composition
SiO2
Zn 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous, Resinous
Transparency
Transparent, Transparent to translucent
Transparent, Translucent
Refractive Index
1.544-1.553
1.687-1.723
Crystal System
Trigonal
Trigonal
Birefringence
0.009
0.028-0.030
Clarity
Transparent
Transparent
Neurological
Enhances mental clarity and focus
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Cardiovascular
Supports heart health
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Reproductive
Supports reproductive health
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Digestive
Supports digestive health
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Psychology
Calming
Optimism
Healing
Emotional healing
-
Qualities Associated
Spirituality
Transformation
Amethyst Vs Willemite Fracture
Fracture is an important parameter when you compare Amethyst and Willemite Physical Properties. It is necessary to understand the significance of these properties, before you compare Amethyst Vs Willemite 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 Amethyst is Conchoidal and ConchoidalWalter Schumann. Willemite fracture is Conchoidal and Uneven.
Amethyst Vs Willemite Luster
A primary knowledge about Amethyst vs Willemite 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. Amethyst exhibits Vitreous luster. Willemite, on other hand, exhibits Vitreous and Resinous luster.