Friedelite Vs Hematite
Origin
USA
Southern and central Africa
Color
Red, Brown, Yellow, pink
Black, Reddish, gray, Red
Streak
pink
Black, Brown, Reddish, Red
For which Rashi?
Not Available
Aries, Aquarius
Planet
Not Available
Saturn
Element of Planets
Not Available
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Energy
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Finger
Not Available
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Ring Metal
Not Available
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Deities
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Mars
Not to wear with
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Powers
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Healing
Planetary
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Talisman
Not Available
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Tenacity
Not Available
Brittle
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.06-3.19
5.00-5.30
Fracture
Uneven
Uneven, ConchoidalWalter Schumann, Conchoidal
Cleavage
{010} Perfect
None, may show partings on {0001} and {10 1 1}
Chemical Composition
Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.
Fe 2O 3Arthur Thomas , Gemstones (2009)
Luster
Not Available
Not Available
Pleochroism
Not Available
O = brownish red; E = yellowish red
Dispersion
Not Available
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Transparency
Translucent
OpaqueHerve Nicolas Lazzarelli
Refractive Index
1.627-1.663
2.690-3.220
Optic Character
Not Available
Not Available
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/m
Trigonal
Birefringence
0.032-0.035
0.280
Clarity
Translucent
OpaqueHerve Nicolas Lazzarelli
Neurological
Not Available
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Cardiovascular
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Respiratory
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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
Not Available
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Friedelite Vs Hematite Fracture
Fracture is an important parameter when you compare Friedelite and Hematite Physical Properties. It is necessary to understand the significance of these properties, before you compare Friedelite Vs Hematite 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 Uneven. Hematite fracture is Uneven, ConchoidalWalter Schumann and Conchoidal.
Friedelite Vs Hematite Luster
A primary knowledge about Friedelite vs Hematite 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.
