Prasiolite Vs Mimetite
Origin
Canada
  
Mexico, Southern and central Africa
  
Color
Green
  
Brownish, Red, Yellow, White, Brown, orange
  
Streak
Not Available
  
White
  
For which Rashi?
Libra, Sagittarius, Taurus
  
Not Available
  
Planet
Jupiter
  
Not Available
  
Element of Planets
Water
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Receptive
  
Not Available
  
Deities
Goddess
  
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
Brittle
  
Brittle
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.65
  
7.10
  
Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
  
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
  
Cleavage
3,1
  
[10 1 1] Imperfect
  
Mohs Hardness
7
  
3.5
  
Chemical Composition
SiO 2Ulrich Henn and Claudio C.
  
Pb 5(AsO 4) 3ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Luster
Vitreous
  
Resinous, Subadamantine
  
Pleochroism
Very weak: light green pale greenWalter Schumann
  
Weak
  
Dispersion
Not Available
  
Transparency
Transparent, Translucent
  
Translucent
  
Refractive Index
1.544-1.553
  
2.106-2.263
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Trigonal
  
Hexagonal
  
Birefringence
0.009
  
0.019
  
Clarity
Transparent
  
Translucent
  
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
  
Prasiolite Vs Mimetite Fracture
Fracture is an important parameter when you compare Prasiolite and Mimetite Physical Properties. It is necessary to understand the significance of these properties, before you compare Prasiolite Vs Mimetite 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). Mimetite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009).
Prasiolite Vs Mimetite Luster
A primary knowledge about Prasiolite vs Mimetite 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. Mimetite, on other hand, exhibits Resinous and Subadamantine luster.