Humite Vs Pargasite
Origin
Vietnam
Southern and central Africa, Vietnam
Color
Yellow, Brown, White, orange
Green, Black, Brown
For which Rashi?
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Planet
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Element of Planets
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Finger
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Ring Metal
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Energy
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Deities
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Not to wear with
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Powers
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Planetary
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Talisman
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Tenacity
Brittle
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Solubility
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Durability
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Specific Gravity
3.20-3.32
3.04-3.26
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal
Splintery, Brittle, Uneven
Cleavage
Poor
{110} perfect
Chemical Composition
(Mg,Fe2+ ) 7(SiO 4) 3(F,OH) 2Anthony et al , Handbook of mineralogy (2001)
NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Pleochroism
pale golden yellow or deep golden yellow.
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Dispersion
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Transparency
Transparent
Transparent
Refractive Index
1.607-1.675
1.613-1.663
Optic Character
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Crystal System
Orthorhombic
monoclinic
Birefringence
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0.020
Clarity
Transparent
Transparent
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
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Healing
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Qualities Associated
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Humite Vs Pargasite Fracture
Fracture is an important parameter when you compare Humite and Pargasite Physical Properties. It is necessary to understand the significance of these properties, before you compare Humite Vs Pargasite 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 Humite is Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven. Pargasite fracture is Brittle, Splintery and Uneven.
Humite Vs Pargasite Luster
A primary knowledge about Humite vs Pargasite 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. Humite exhibits Vitreous luster. Pargasite, on other hand, exhibits Vitreous luster.