Hercynite Vs Marialite
Origin
Not Available
Southern and central Africa
Color
Yellow, Black
White, Violet, Blue, Yellow, Brown, Brownish, Colorless, Greenish
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
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Not to wear with
Not Available
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Powers
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Planetary
Not Available
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Talisman
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Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.39
2.50
Fracture
ConchoidalGemdat.org, Uneven
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
{111} Indistinct, {111} Indistinct, {111} Indistinct
Distinct on {100} and {110}
Mohs Hardness
7.5-8
5.5-6
Chemical Composition
Fe2+ Al 2O 4Gemdat.org , Management Team (2012)
3NaAlSi 3O 8 · NaClAnthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Vitreous, Pearly, Resinous
Pleochroism
Not Available
Not Available
Dispersion
Not Available
Not Available
Transparency
Translucent
Transparent, Translucent
Refractive Index
1.80-1.83
1.540-1.550
Optic Character
Not Available
Not Available
Crystal System
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m
tetragonal
Birefringence
Not Available
0.004-0.008
Clarity
Translucent
Transparent
Neurological
Not Available
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Cardiovascular
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
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Psychology
Not Available
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Healing
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Qualities Associated
Not Available
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Hercynite Vs Marialite Fracture
Fracture is an important parameter when you compare Hercynite and Marialite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hercynite Vs Marialite 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 Hercynite is ConchoidalGemdat.org and Uneven. Marialite fracture is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Hercynite Vs Marialite Luster
A primary knowledge about Hercynite vs Marialite 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. Hercynite exhibits Vitreous luster. Marialite, on other hand, exhibits Pearly, Resinous and Vitreous luster.