Chrysoprase Vs Nephrite
Origin
Southern and central Africa, USA, Australia, Brazil
China, Canada
Color
Green
Green, Yellow, Brown, White, gray, Black
For which Rashi?
Cancer, Taurus
-
Element of Planets
Earth
-
Powers
Protection, Healing
-
Specific Gravity
2.58-2.64
2.90-3.10
Fracture
-
Splintery, Granular
Mohs Hardness
6.5-7
6-6.5
Chemical Composition
SiO2 (with a high level of nickel impurities )
Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous, Waxy
Vitreous, Greasy
Transparency
Translucent, Opaque, Translucent to nearly opaque
Translucent
Refractive Index
1.530-1.543
1.600-1.627
Crystal System
Trigonal
monoclinic
Birefringence
0.004
0.027
Clarity
Translucent
Translucent
Neurological
Supports emotional healing and stress relief
Aids in mental clarity and focus
Cardiovascular
Supports heart health
-
Respiratory
Excellent
Good
Reproductive
Calms the mind and reduces anxiety
-
Digestive
Supports digestive health
-
Psychology
Love
Emotional Balance
Healing
Emotional healing
Physical healing
Qualities Associated
Love
Healing
Chrysoprase Vs Nephrite Fracture
Fracture is an important parameter when you compare Chrysoprase and Nephrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysoprase Vs Nephrite 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. Nephrite fracture is Splintery and Granular.
Chrysoprase Vs Nephrite Luster
A primary knowledge about Chrysoprase vs Nephrite 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. Nephrite, on other hand, exhibits Vitreous and Greasy luster.