Narsarsukite Vs Obsidian
Origin
Canada
Australia, Canada, Guatemala, Italy, Kenya, Mexico, Turkey
Color
Yellow, Reddish, Brown, Brownish, Green, gray, Colorless
Brown, Green
Streak
White
Not Available
For which Rashi?
Not Available
Sagittarius
Planet
Not Available
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Element of Planets
Not Available
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Energy
Not Available
Projective
Finger
Not Available
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Ring Metal
Not Available
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Deities
Not Available
Itzpapalotl
Not to wear with
Not Available
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Powers
Not Available
Protection
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Brittle
Not Available
Solubility
Not Available
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Durability
Not Available
Not Available
Specific Gravity
2.72-2.83
2.35-2.60
Fracture
Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
Conchoidal, ConchoidalWalter Schumann
Cleavage
Good on {100} and {110}
Not Available
Chemical Composition
Na 2(Ti,Fe)Si 4(O,F) 11Ulrich Henn and Claudio C.
Not Available
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Weak; O = colorless to yellow; E = colorless to honey-yellow
AbsentWalter Schumann
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
1.610-1.647
1.450-1.550
Optic Character
Not Available
Not Available
Crystal System
tetragonal
Amorphous
Birefringence
0.021
Not Available
Clarity
Transparent
Transparent
Neurological
Not Available
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Cardiovascular
Not Available
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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
Not Available
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Narsarsukite Vs Obsidian Fracture
Fracture is an important parameter when you compare Narsarsukite and Obsidian Physical Properties. It is necessary to understand the significance of these properties, before you compare Narsarsukite Vs Obsidian 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 Narsarsukite is Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001) and Brittle. Obsidian fracture is Conchoidal and ConchoidalWalter Schumann.
Narsarsukite Vs Obsidian Luster
A primary knowledge about Narsarsukite vs Obsidian 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. Narsarsukite exhibits Vitreous and Pearly luster. Obsidian, on other hand, exhibits Vitreous luster.