Hureaulite Vs Obsidian
Origin
USA, Southern and central Africa
Australia, Canada, Guatemala, Italy, Kenya, Mexico, Turkey
Color
Violet, Red, White, Reddish
Brown, Green
Streak
White
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For which Rashi?
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Sagittarius
Planet
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Element of Planets
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Energy
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Finger
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Ring Metal
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Deities
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Itzpapalotl
Not to wear with
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Powers
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Protection
Planetary
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Talisman
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Tenacity
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Solubility
Not Available
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Durability
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Specific Gravity
3.19
2.35-2.60
Fracture
Uneven
Conchoidal, ConchoidalWalter Schumann
Cleavage
{???} Distinct
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Chemical Composition
Mn2+5(PO 4) 2(PO 3OH) 2 · 4H 2O)Michael OâDonoghue , Gems, Sixth Edition (2006)
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Luster
Vitreous, Greasy
Vitreous
Pleochroism
Colorless yellow to pale rose reddish yellow to reddish brown.Anthony et al
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Transparency
Transparent
Transparent, Translucent
Refractive Index
1.647-1.667
1.450-1.550
Optic Character
Not Available
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Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
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Birefringence
0.012
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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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Hureaulite Vs Obsidian Fracture
Fracture is an important parameter when you compare Hureaulite and Obsidian Physical Properties. It is necessary to understand the significance of these properties, before you compare Hureaulite 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 Hureaulite is Uneven. Obsidian fracture is Conchoidal and ConchoidalWalter Schumann.
Hureaulite Vs Obsidian Luster
A primary knowledge about Hureaulite 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. Hureaulite exhibits Vitreous and Greasy luster. Obsidian, on other hand, exhibits Vitreous luster.
