Cerussite Vs Prase
Origin
Czech
  
Southern and central Africa
  
Color
Brownish, Black, Colorless, White, gray, Blue, Green
  
Blue
  
Streak
White
  
Not Available
  
For which Rashi?
Not Available
  
Not Available
  
Planet
Not Available
  
Not Available
  
Element of Planets
Not Available
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Not Available
  
Not Available
  
Deities
Not Available
  
Not Available
  
Not to wear with
Not Available
  
Not Available
  
Powers
Not Available
  
Not Available
  
Birthstone
  
  
Planetary
Not Available
  
Not Available
  
Talisman
Not Available
  
Not Available
  
Tenacity
Not Available
  
Not Available
  
Solubility
insoluble
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
6.46-6.57
  
2.64-2.69
  
Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal
  
Gems, Sixth Edition (2006), Gems, Sixth Edition (2006)
  
Cleavage
Good [110] and [021]
  
Not Available
  
Mohs Hardness
3-3.5
  
7
  
Chemical Composition
PbCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
SiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Luster
Adamantine, Vitreous, Resinous
  
Not Available
  
Pleochroism
AbsentWalter Schumann
  
Not Available
  
Dispersion
Not Available
  
Transparency
Transparent, Translucent
  
Transparent, Translucent
  
Refractive Index
1.803-2.078
  
1.544-1.553
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Orthorhombic
  
Not Available
  
Birefringence
0.273
  
0.009
  
Clarity
Transparent
  
Transparent
  
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
  
Cerussite Vs Prase Fracture
Fracture is an important parameter when you compare Cerussite and Prase Physical Properties. It is necessary to understand the significance of these properties, before you compare Cerussite Vs Prase 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 Cerussite is Brittle, Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Uneven and Uneven. Prase fracture is Gems, Gems, Sixth Edition (2006) and Sixth Edition (2006).
Cerussite Vs Prase Luster
A primary knowledge about Cerussite vs Prase 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. Cerussite exhibits Adamantine, Resinous and Vitreous luster.