Powellite Vs Malachite
Origin
India
Southern and central Africa
Color
Yellow, Greenish, Blue, Brown, Green, gray
Green
For which Rashi?
Not Available
Capricorn, Scorpio
Planet
Not Available
Venus
Element of Planets
Not Available
Earth
Energy
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
Freyja
Not to wear with
Not Available
Not Available
Powers
Not Available
Protection
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
3.25-4.10
Fracture
Conchoidal
Conchoidal, Uneven
Cleavage
{111} Distinct
Perfect on { 2 01} fair on {010}
Mohs Hardness
3.5-4
3.5-4
Chemical Composition
CaMoO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Cu2CO3(OH)2
Luster
Greasy, Subadamantine
Adamantine, Vitreous, Silky
Pleochroism
In deeply colored specimens: blue greenAnthony et al
Not Available
Dispersion
Not Available
None
Transparency
Transparent
Opaque
Refractive Index
1.974-1.984
1.655-1.909
Optic Character
Not Available
Not Available
Crystal System
Not Available
monoclinic
Birefringence
Not Available
0.254
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
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Powellite Vs Malachite Fracture
Fracture is an important parameter when you compare Powellite and Malachite Physical Properties. It is necessary to understand the significance of these properties, before you compare Powellite Vs Malachite 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 Conchoidal. Malachite fracture is Conchoidal and Uneven.
Powellite Vs Malachite Luster
A primary knowledge about Powellite vs Malachite 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. Malachite, on other hand, exhibits Adamantine, Vitreous and Silky luster.
