Chrysocolla Vs Jet
Origin
Southern and central Africa, Sixth Edition (2006)
  
Spain
  
Color
Blue, Green, Blue, Brown
  
Black
  
Streak
White, Blue, Green
  
Not Available
  
For which Rashi?
Taurus
  
Capricorn
  
Planet
Venus
  
Saturn
  
Element of Planets
Water
  
Earth
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Receptive
  
Receptive
  
Deities
Venus
  
Cybele
  
Not to wear with
Not Available
  
Not Available
  
Powers
Love
  
Protection
  
Birthstone
  
  
Planetary
Not Available
  
Not Available
  
Talisman
Not Available
  
Not Available
  
Tenacity
Brittle
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.00-2.45
  
1.19-1.35
  
Fracture
Sub-Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
  
ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
  
Cleavage
none
  
Not Available
  
Mohs Hardness
2-4
  
2.5-4
  
Chemical Composition
Cu2H2Si2O5(OH)4
  
Not Available
  
Luster
Vitreous, Greasy
  
Waxy
  
Pleochroism
AbsentWalter Schumann
  
AbsentWalter Schumann
  
Dispersion
None
  
None
  
Transparency
Opaque
  
Gemmological Tables (2004) More from other references
  
Refractive Index
1.460-1.570
  
1.640-1.680
  
Optic Character
Not Available
  
Not Available
  
Crystal System
monoclinic
  
Amorphous
  
Birefringence
0.023-0.050
  
Not Available
  
Clarity
Gemmological Tables (2004) More from other references
  
Gemmological Tables (2004) More from other references
  
Physical
  
  
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
  
Chrysocolla Vs Jet Fracture
Fracture is an important parameter when you compare Chrysocolla and Jet Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysocolla Vs Jet 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 Chrysocolla is Brittle, ConchoidalArthur Thomas, Gemstones (2009) and Sub-Conchoidal. Jet fracture is ConchoidalWalter Schumann, ConchoidalWalter Schumann and Gemstones of the world (2001) More from other references.
Chrysocolla Vs Jet Luster
A primary knowledge about Chrysocolla vs Jet 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. Chrysocolla exhibits Greasy and Vitreous luster. Jet, on other hand, exhibits Waxy luster.