Chrysoprase Vs Blue John
Origin
Southern and central Africa, USA, Australia, Brazil
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Color
Green
White, Colorless, Blue, Red, Green, Yellow, Violet
For which Rashi?
Cancer, Taurus
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Element of Planets
Earth
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Powers
Protection, Healing
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Specific Gravity
2.58-2.64
3.00-3.25
Mohs Hardness
6.5-7
-9999
Chemical Composition
SiO2 (with a high level of nickel impurities )
CaF 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Transparency
Translucent, Opaque, Translucent to nearly opaque
Transparent
Refractive Index
1.530-1.543
1.432-1.436
Crystal System
Trigonal
-
Birefringence
0.004
-9999
Clarity
Translucent
Transparent
Neurological
Supports emotional healing and stress relief
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Excellent
Excellent
Reproductive
Calms the mind and reduces anxiety
-
Digestive
Supports digestive health
-
Healing
Emotional healing
Emotional healing
Qualities Associated
Love
Mental Clarity
Chrysoprase Vs Blue John Fracture
Fracture is an important parameter when you compare Chrysoprase and Blue John Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysoprase Vs Blue John 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.
Chrysoprase Vs Blue John Luster
A primary knowledge about Chrysoprase vs Blue John 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 and Waxy luster.