Hibonite Vs Verdite
Origin
Madagascar
Southern and central Africa
Color
Brownish, Black, Reddish, Brown, Blue
Green, Yellow, Red, Blue
Streak
Reddish, Brown
Black
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
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Solubility
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Durability
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Specific Gravity
3.84
2.80-3.0
Fracture
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Not Available
Cleavage
{0001} good, {10 1 0} parting
{110} Good
Chemical Composition
(Ca,Ce)(Al,Ti,Mg)12O19
NaFeS2•2(H2O)
Luster
Vitreous
Vitreous, Silky
Pleochroism
O = brownish gray; E = gray
Extreme
Dispersion
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Transparency
Handbook of mineralogy (2001)
Translucent
Refractive Index
1.79-1.807
1.580
Optic Character
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Crystal System
Hexagonal
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
Birefringence
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Clarity
Handbook of mineralogy (2001)
Translucent
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 Verdite Fracture
Fracture is an important parameter when you compare Hibonite and Verdite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hibonite Vs Verdite 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 Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001) and Subconchoidal.
Hibonite Vs Verdite Luster
A primary knowledge about Hibonite vs Verdite 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. Verdite, on other hand, exhibits Silky and Vitreous luster.