Hibonite Vs Glaucophane
Origin
Madagascar
Not Available
Color
Brownish, Black, Reddish, Brown, Blue
Blue, gray, Black
Streak
Reddish, Brown
Blue
For which Rashi?
Not Available
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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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Not to wear with
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Powers
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Planetary
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Talisman
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Tenacity
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.84
3-3.15
Fracture
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Conchoidal, Brittle
Cleavage
{0001} good, {10 1 0} parting
Good on [110] and on [001]
Mohs Hardness
7.5-8
6.0-6.5
Chemical Composition
(Ca,Ce)(Al,Ti,Mg)12O19
[ ]Na2(Mg3Al2)Si8O22(OH)2
Luster
Vitreous
Vitreous, Pearly
Pleochroism
O = brownish gray; E = gray
Strong
Dispersion
Not Available
Not Available
Transparency
Handbook of mineralogy (2001)
Not Available
Refractive Index
1.79-1.807
1.606-1.637
Optic Character
Not Available
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Crystal System
Hexagonal
monoclinic
Birefringence
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Clarity
Handbook of mineralogy (2001)
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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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Hibonite Vs Glaucophane Fracture
Fracture is an important parameter when you compare Hibonite and Glaucophane Physical Properties. It is necessary to understand the significance of these properties, before you compare Hibonite Vs Glaucophane 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 Hibonite is Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal and Brittle. Glaucophane fracture is Conchoidal and Brittle.
Hibonite Vs Glaucophane Luster
A primary knowledge about Hibonite vs Glaucophane 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. Hibonite exhibits Vitreous luster. Glaucophane, on other hand, exhibits Vitreous and Pearly luster.