Boleite Vs Foitite
Origin
Mexico
  
Not Available, Southern and central Africa
  
Color
Blue
  
Violet, Black
  
Streak
Greenish, Blue, Green
  
gray, White, gray, 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
5.05
  
3.17
  
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009)
  
Handbook of mineralogy (2001)
  
Cleavage
[001] perfect
  
None
  
Mohs Hardness
3-3.5
  
7
  
Chemical Composition
Pb 26Ag 10Cu 24Cl 62(OH) 48 · 3H 2OWalter Schumann , Gemstones of the world (2001) More from other references
  
Na x[Fe2+2(Al,Fe3+ )]Al 6(BO 3) 3Si 6O 18(OH) 4Anthony et al , Handbook of mineralogy (2001)
  
Luster
Vitreous, Pearly
  
Vitreous
  
Pleochroism
Not Available
  
Strong: pale lavender dark blueAnthony et al
  
Dispersion
Not Available
  
Transparency
Transparent
  
TranslucentAnthony et al, Translucent
  
Refractive Index
2.05
  
Not Available
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Isometric
  
Trigonal Ditrigonal Pyramidal H-M Symbol (3m) Space Group: R 3m
  
Birefringence
0.010
  
Not Available
  
Clarity
Transparent
  
TranslucentAnthony et al
  
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
  
Boleite Vs Foitite Fracture
Fracture is an important parameter when you compare Boleite and Foitite Physical Properties. It is necessary to understand the significance of these properties, before you compare Boleite Vs Foitite 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 Boleite is Gemstones (2009), Uneven and UnevenArthur Thomas. Foitite fracture is Handbook of mineralogy (2001).
Boleite Vs Foitite Luster
A primary knowledge about Boleite vs Foitite 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. Boleite exhibits Pearly and Vitreous luster. Foitite, on other hand, exhibits Vitreous luster.