Vanadinite Vs Stibiotantalite
Origin
Mexico
Mozambique, Southern and central Africa
Color
Red, Brown, Yellow, Grey, Colorless, Brownish
Yellow, Reddish, Brown, Greenish
Streak
Brownish, Yellow
Yellow
For which Rashi?
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Planet
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Element of Planets
Water
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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
6.8-7.1
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Fracture
Uneven, Conchoidal, Brittle
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
None
{???} Perfect
Chemical Composition
C20H36
SbTaO 4Ulrich Henn and Claudio C.
Luster
Resinous
Adamantine
Pleochroism
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Dispersion
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Transparency
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Gemmological Tables (2004) More from other references
Refractive Index
2.416
2.37-2.45
Optic Character
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Crystal System
Hexagonal
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Clarity
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TransparentUlrich Henn and Claudio C. Milisenda
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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Vanadinite Vs Stibiotantalite Fracture
Fracture is an important parameter when you compare Vanadinite and Stibiotantalite Physical Properties. It is necessary to understand the significance of these properties, before you compare Vanadinite Vs Stibiotantalite 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 Vanadinite is Brittle, Conchoidal and Uneven. Stibiotantalite fracture is Brittle, Conchoidal, ConchoidalAnthony et al, ConchoidalAnthony et al, Handbook of mineralogy (2001) and Handbook of mineralogy (2001).
Vanadinite Vs Stibiotantalite Luster
A primary knowledge about Vanadinite vs Stibiotantalite 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. Vanadinite exhibits Resinous luster. Stibiotantalite, on other hand, exhibits Adamantine luster.