Achroite Vs Chambersite
Origin
Afghanistan, Sri Lanka
  
China
  
Color
Colorless, Blue
  
Red, Colorless, Red
  
Streak
Not Available
  
White
  
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
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.90-3.40
  
3.50
  
Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
  
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Uneven
  
Cleavage
Not Available
  
None
  
Mohs Hardness
7-7.5
  
7
  
Chemical Composition
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
  
Mn 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006)
  
Luster
Not Available
  
Vitreous
  
Pleochroism
Not Available
  
Not Available
  
Dispersion
Not Available
  
Transparency
Transparent, Translucent
  
Gemmological Tables (2004) More from other references
  
Refractive Index
1.614-1.666
  
1.735-1.745
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Not Available
  
Orthorhombic
  
Birefringence
0.014-0.040
  
0.012
  
Clarity
Transparent
  
TransparentUlrich Henn and Claudio C. Milisenda
  
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
  
Achroite Vs Chambersite Fracture
Fracture is an important parameter when you compare Achroite and Chambersite Physical Properties. It is necessary to understand the significance of these properties, before you compare Achroite Vs Chambersite 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 Achroite is ConchoidalWalter Schumann, Gemstones of the world (2001), Uneven and Uneven. Chambersite fracture is Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven, Uneven and Uneven.
Achroite Vs Chambersite Luster
A primary knowledge about Achroite vs Chambersite 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. Chambersite, on other hand, exhibits Vitreous luster.