Chrysoprase Vs Onyx
Origin
Southern and central Africa, USA, Australia, Brazil, USA, Australia, Brazil, USA
Not Available
Streak
Not Available
Not Available
For which Rashi?
Cancer, Taurus, Cancer, Taurus, Cancer, Taurus
Capricorn
Element of Planets
Earth
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Projective
Not to wear with
Not Available
Not Available
Powers
Protection, Healing
Protection
Planetary
Not Available
Not Available
Talisman
Not Available
Capricorn
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.58-2.64
2.55-2.70
Fracture
Gems, Sixth Edition (2006)
Not Available
Cleavage
None
Indiscernible
Mohs Hardness
6.5-7
6.5-7
Chemical Composition
SiO2 (with a high level of nickel impurities )
SiO2
Luster
Vitreous, Vitreous, Waxy
Vitreous
Pleochroism
AbsentWalter Schumann
Not Available
Dispersion
None
Not Available
Transparency
Translucent, Translucent, Opaque, Translucent to nearly opaque
Translucent, Opaque, Translucent to opaque
Refractive Index
1.530-1.543
1.530-1.543
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Trigonal
Birefringence
0.004
Not Available
Clarity
Translucent
OpaqueHerve Nicolas Lazzarelli
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Chrysoprase Vs Onyx Fracture
Fracture is an important parameter when you compare Chrysoprase and Onyx Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysoprase Vs Onyx 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 Chrysoprase is Gems and Sixth Edition (2006).
Chrysoprase Vs Onyx Luster
A primary knowledge about Chrysoprase vs Onyx 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. Chrysoprase exhibits Vitreous, Vitreous and Waxy luster. Onyx, on other hand, exhibits Vitreous luster.