Bowenite Vs Friedelite
Origin
Afghanistan, China, Southern and central Africa
USA
Color
Green, Yellow
Red, Brown, Brown, Red, Yellow, pink
Streak
Not Available
pink
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
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
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
2.58-2.80
3.06-3.19
Fracture
Uneven, Irregular, Management Team (2012)
UnevenArthur Thomas, Gemstones (2009) Tough, UnevenArthur Thomas, Gemstones (2009) Tough, Brittle, Uneven
Cleavage
Not Available
{010} Perfect
Chemical Composition
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.
Luster
Waxy, Silky, Resinous, Greasy
Not Available
Pleochroism
Not Available
NilArthur Thomas
Dispersion
Not Available
Not Available
Transparency
TranslucentHerve Nicolas Lazzarelli, Blue Chart Gem Identification (2010)
Translucent
Refractive Index
1.530-1.575
1.627-1.663
Optic Character
Not Available
Not Available
Crystal System
Not Available
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/m
Birefringence
Not Available
0.032-0.035
Clarity
TranslucentHerve Nicolas Lazzarelli
Translucent
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
Bowenite Vs Friedelite Fracture
Fracture is an important parameter when you compare Bowenite and Friedelite Physical Properties. It is necessary to understand the significance of these properties, before you compare Bowenite Vs Friedelite 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 Bowenite is Irregular, Management Team (2012) and Uneven. Friedelite fracture is Brittle, Gemstones (2009) Tough, Gemstones (2009) Tough, Uneven, UnevenArthur Thomas and UnevenArthur Thomas.
Bowenite Vs Friedelite Luster
A primary knowledge about Bowenite vs Friedelite 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. Bowenite exhibits Greasy, Resinous, Silky and Waxy luster.