Powellite Vs Beudantite
Origin
India
Not Available
Color
Yellow, Greenish, Blue, Brown, Green, gray
Black, Green, Brown, Red, Greenish, Yellow, Brown, Green, Yellow, orange
Streak
Yellow
Yellow, Green, Greenish, Yellow
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Not Available
Deities
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.23
4.48
Fracture
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Brittle, Metallic, Brittle, Metallic
Cleavage
{111} Distinct
distinct; good on {0001}
Mohs Hardness
3.5-4
3.5-4.5
Chemical Composition
CaMoO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
PbFe+++3(AsO4)(SO4)(OH)6
Luster
Greasy, Subadamantine
Vitreous, Resinous
Pleochroism
In deeply colored specimens: blue greenAnthony et al
visible
Dispersion
Not Available
Not Available
Transparency
Transparent
Not Available
Refractive Index
1.974-1.984
1.957
Optic Character
Not Available
Not Available
Crystal System
Not Available
Trigonal
Birefringence
Not Available
0.014
Clarity
Transparent
Not Available
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Powellite Vs Beudantite Fracture
Fracture is an important parameter when you compare Powellite and Beudantite Physical Properties. It is necessary to understand the significance of these properties, before you compare Powellite Vs Beudantite 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 Powellite is Brittle, Conchoidal, Handbook of mineralogy (2001), Handbook of mineralogy (2001), UnevenAnthony et al and UnevenAnthony et al. Beudantite fracture is Brittle, Brittle, Metallic and Metallic.
Powellite Vs Beudantite Luster
A primary knowledge about Powellite vs Beudantite 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. Powellite exhibits Greasy and Subadamantine luster. Beudantite, on other hand, exhibits Resinous and Vitreous luster.