Pyrargyrite Vs Shattuckite
Origin
Mexico
  
the type locality
  
Color
Black, Red
  
Blue, Green
  
Streak
Red
  
Blue
  
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
Brittle
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
5.85
  
3.80-4.15
  
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Brittle
  
Uneven, UnevenArthur Thomas, Gemstones (2009)
  
Cleavage
Distinct on {10 1 1}, imperfect on {01 1 2}
  
perfect along [010] and [100]
  
Mohs Hardness
2.5-3
  
3.5-4
  
Chemical Composition
Ag 3SbS 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Cu 5(SiO 3) 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Luster
Adamantine
  
Silky
  
Pleochroism
Distinct
  
X = very pale blue; Y = pale blue; Z = deep blue
  
Dispersion
Not Available
  
Not Available
  
Transparency
Translucent
  
Translucent
  
Refractive Index
2.881-3.084
  
1.752-1.815
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Trigonal
  
Orthorhombic
  
Birefringence
0.203
  
0.063
  
Clarity
Translucent
  
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
  
Pyrargyrite Vs Shattuckite Fracture
Fracture is an important parameter when you compare Pyrargyrite and Shattuckite Physical Properties. It is necessary to understand the significance of these properties, before you compare Pyrargyrite Vs Shattuckite 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 Pyrargyrite is Brittle, Conchoidal, ConchoidalArthur Thomas and Uneven. Shattuckite fracture is Gemstones (2009), Uneven and UnevenArthur Thomas.
Pyrargyrite Vs Shattuckite Luster
A primary knowledge about Pyrargyrite vs Shattuckite 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. Pyrargyrite exhibits Adamantine luster. Shattuckite, on other hand, exhibits Silky luster.