Gaspeite Vs Stibiotantalite
Origin
Canada, Australia
Mozambique, Southern and central Africa
Color
Green
Yellow, Reddish, Brown, Greenish
Streak
Yellow, Green, Yellow, Green
Yellow
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
HCl soluble
Not Available
Durability
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Specific Gravity
3.71
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Fracture
Uneven
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
{10 1 1} Good
{???} Perfect
Mohs Hardness
4.5-5
5.5-6
Chemical Composition
(Ni,Mg,Fe++)CO3
SbTaO 4Ulrich Henn and Claudio C.
Luster
Vitreous
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
1.830
2.37-2.45
Optic Character
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Crystal System
Trigonal
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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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Gaspeite Vs Stibiotantalite Fracture
Fracture is an important parameter when you compare Gaspeite and Stibiotantalite Physical Properties. It is necessary to understand the significance of these properties, before you compare Gaspeite 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 Gaspeite is Uneven. Stibiotantalite fracture is Brittle, Conchoidal, ConchoidalAnthony et al, ConchoidalAnthony et al, Handbook of mineralogy (2001) and Handbook of mineralogy (2001).
Gaspeite Vs Stibiotantalite Luster
A primary knowledge about Gaspeite 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. Gaspeite exhibits Vitreous luster. Stibiotantalite, on other hand, exhibits Adamantine luster.