Vivianite Vs Chrysoprase
Origin
Southern and central Africa
Southern and central Africa, USA, Australia, Brazil
Color
Blue, Green, Colorless
Green
For which Rashi?
-
Cancer, Taurus
Element of Planets
-
Earth
Powers
-
Protection, Healing
Specific Gravity
2.64-2.70
2.58-2.64
Cleavage
{010} Perfect
None
Mohs Hardness
-9999
6.5-7
Chemical Composition
Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.
SiO2 (with a high level of nickel impurities )
Luster
Vitreous, Pearly
Vitreous, Waxy
Pleochroism
Anomalous plechroism is strong with colours deep blue/pale yellowish green/yellowish green.Michael OâDonoghue
-
Transparency
Transparent
Translucent, Opaque, Translucent to nearly opaque
Refractive Index
1.560-1.640
1.530-1.543
Crystal System
-
Trigonal
Birefringence
0.054-0.075
0.004
Clarity
Transparent
Translucent
Neurological
Enhances mental clarity and focus
Supports emotional healing and stress relief
Cardiovascular
-
Supports heart health
Respiratory
Good
Excellent
Reproductive
-
Calms the mind and reduces anxiety
Digestive
-
Supports digestive health
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Love
Vivianite Vs Chrysoprase Fracture
Fracture is an important parameter when you compare Vivianite and Chrysoprase Physical Properties. It is necessary to understand the significance of these properties, before you compare Vivianite 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.
Vivianite Vs Chrysoprase Luster
A primary knowledge about Vivianite 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. Vivianite exhibits Vitreous and Pearly luster. Chrysoprase, on other hand, exhibits Vitreous and Waxy luster.