Friedelite Vs Fibrolite
Origin
USA
  
Southern and central Africa
  
Color
Red, Brown, Brown, Red, Yellow, pink
  
Brown, Colorless, Green
  
Streak
pink
  
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
  
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Not to wear with
Not Available
  
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Powers
Not Available
  
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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
3.06-3.19
  
3.14-3.25
  
Fracture
UnevenArthur Thomas, Gemstones (2009) Tough, UnevenArthur Thomas, Gemstones (2009) Tough, Brittle, Uneven
  
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
  
Cleavage
{010} Perfect
  
Not Available
  
Mohs Hardness
4-5
  
6-7
  
Chemical Composition
Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.
  
Al 2SiO 5Arthur Thomas , Gemstones (2009)
  
Luster
Not Available
  
Not Available
  
Pleochroism
NilArthur Thomas
  
DistinctArthur Thomas
  
Dispersion
Not Available
  
Transparency
Translucent
  
Transparent
  
Refractive Index
1.627-1.663
  
1.658-1.678
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/m
  
Not Available
  
Birefringence
0.032-0.035
  
Not Available
  
Clarity
Translucent
  
Transparent
  
Physical
  
  
Neurological
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Cardiovascular
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Respiratory
Not Available
  
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Reproductive
Not Available
  
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Digestive
Not Available
  
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Psychology
Not Available
  
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Healing
Not Available
  
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Qualities Associated
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Friedelite Vs Fibrolite Fracture
Fracture is an important parameter when you compare Friedelite and Fibrolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Friedelite Vs Fibrolite 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 Friedelite is Brittle, Gemstones (2009) Tough, Gemstones (2009) Tough, Uneven, UnevenArthur Thomas and UnevenArthur Thomas. Fibrolite fracture is Gemstones (2009), Gemstones (2009) and UnevenArthur Thomas.
Friedelite Vs Fibrolite Luster
A primary knowledge about Friedelite vs Fibrolite 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.