Stibiotantalite Vs Cacoxenite
Origin
Mozambique, Southern and central Africa
Not Available
Color
Yellow, Reddish, Brown, Greenish
Yellow, Brownish, Reddish, Green, Brownish, Yellow, Green, Yellow, Red
Streak
Yellow
White, Yellow
For which Rashi?
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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
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Durability
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Specific Gravity
Not Available
2.2-2.6
Fracture
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Uneven
Cleavage
{???} Perfect
None
Chemical Composition
SbTaO 4Ulrich Henn and Claudio C.
(Fe+++,Al)25(PO4)17O6(OH)12•75(H2O)
Pleochroism
Not Available
visible: O = Pale yellow E = Canary yellow to yellow orange
Dispersion
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Transparency
Gemmological Tables (2004) More from other references
Not Available
Refractive Index
2.37-2.45
1.575-1.585
Optic Character
Not Available
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Crystal System
Not Available
Hexagonal
Birefringence
0.08
Not Available
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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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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Stibiotantalite Vs Cacoxenite Fracture
Fracture is an important parameter when you compare Stibiotantalite and Cacoxenite Physical Properties. It is necessary to understand the significance of these properties, before you compare Stibiotantalite Vs Cacoxenite 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 Stibiotantalite is ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle and Conchoidal. Cacoxenite fracture is Uneven.
Stibiotantalite Vs Cacoxenite Luster
A primary knowledge about Stibiotantalite vs Cacoxenite 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. Stibiotantalite exhibits Adamantine luster. Cacoxenite, on other hand, exhibits Silky luster.
