Prasiolite Vs Chrysocolla
Origin
Canada
Southern and central Africa, Sixth Edition (2006)
Color
Green
Blue, Green, Blue, Brown
Streak
Not Available
White, Blue, Green
For which Rashi?
Libra, Sagittarius, Taurus
Taurus
Element of Planets
Water
Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Receptive
Not to wear with
Not Available
Not Available
Powers
Not Available
Love
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.65
2.00-2.45
Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
Sub-Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Chemical Composition
SiO 2Ulrich Henn and Claudio C.
Cu2H2Si2O5(OH)4
Luster
Vitreous
Vitreous, Greasy
Pleochroism
Very weak: light green pale greenWalter Schumann
AbsentWalter Schumann
Transparency
Transparent, Translucent
Opaque
Refractive Index
1.544-1.553
1.460-1.570
Optic Character
Not Available
Not Available
Crystal System
Trigonal
monoclinic
Birefringence
0.009
0.023-0.050
Clarity
Transparent
Gemmological Tables (2004) More from other references
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Prasiolite Vs Chrysocolla Fracture
Fracture is an important parameter when you compare Prasiolite and Chrysocolla Physical Properties. It is necessary to understand the significance of these properties, before you compare Prasiolite Vs Chrysocolla 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 Prasiolite is Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001). Chrysocolla fracture is Brittle, ConchoidalArthur Thomas, Gemstones (2009) and Sub-Conchoidal.
Prasiolite Vs Chrysocolla Luster
A primary knowledge about Prasiolite vs Chrysocolla 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. Prasiolite exhibits Vitreous luster. Chrysocolla, on other hand, exhibits Greasy and Vitreous luster.