Simpsonite Vs Chrysoprase
Origin
Australia
Southern and central Africa, USA, Australia, Brazil, USA, Australia, Brazil, USA
Color
Colorless, White, Brownish, Yellow, Brown
Green
Streak
White
Not Available
For which Rashi?
Not Available
Cancer, Taurus, Cancer, Taurus, Cancer, Taurus
Planet
Not Available
Venus
Element of Planets
Not Available
Earth
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Receptive
Deities
Not Available
Vesta
Not to wear with
Not Available
Not Available
Powers
Not Available
Protection, Healing
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
Not Available
2.58-2.64
Fracture
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Gems, Sixth Edition (2006)
Mohs Hardness
7-7.5
6.5-7
Chemical Composition
Al 4(Ta,Nb) 3(O,OH,F) 14Ulrich Henn and Claudio C.
SiO2 (with a high level of nickel impurities )
Luster
Adamantine
Vitreous, Vitreous, Waxy
Pleochroism
NilArthur Thomas
AbsentWalter Schumann
Dispersion
Not Available
None
Transparency
Gemmological Tables (2004) More from other references
Translucent, Translucent, Opaque, Translucent to nearly opaque
Refractive Index
1.994-2.040
1.530-1.543
Optic Character
Not Available
Not Available
Crystal System
Not Available
Trigonal
Birefringence
0.046
0.004
Clarity
Gemmological Tables (2004) More from other references
Translucent
Neurological
Not Available
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Cardiovascular
Not Available
Not Available
Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
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Simpsonite Vs Chrysoprase Fracture
Fracture is an important parameter when you compare Simpsonite and Chrysoprase Physical Properties. It is necessary to understand the significance of these properties, before you compare Simpsonite Vs Chrysoprase 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 Simpsonite is Brittle, Conchoidal, ConchoidalAnthony et al, ConchoidalAnthony et al, Handbook of mineralogy (2001) and Handbook of mineralogy (2001). Chrysoprase fracture is Gems and Sixth Edition (2006).
Simpsonite Vs Chrysoprase Luster
A primary knowledge about Simpsonite vs Chrysoprase 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. Simpsonite exhibits Adamantine luster. Chrysoprase, on other hand, exhibits Vitreous, Vitreous and Waxy luster.