Powellite Vs Cinnabar
Origin
India
Spain, China
Color
Yellow, Greenish, Blue, Brown, Green, gray
Red, gray, Brown, pink
Streak
Yellow
Scarlet, Red
For which Rashi?
Not Available
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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
Not Available
Slightly sectile
Solubility
Not Available
1.04 x 10−25 g per 100 ml water (Ksp at 25°C = 2 x 10−32)
Durability
Not Available
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Fracture
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Uneven, Uneven, Gemstones (2009), Brittle
Cleavage
{111} Distinct
Prismatic {10 1 0}, perfect
Mohs Hardness
3.5-4
2-2.5
Chemical Composition
CaMoO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
HgSMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Greasy, Subadamantine
Adamantine
Pleochroism
In deeply colored specimens: blue greenAnthony et al
NilArthur Thomas
Dispersion
Not Available
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Transparency
Transparent
Translucent
Refractive Index
1.974-1.984
2.905-3.25
Optic Character
Not Available
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Crystal System
Not Available
Trigonal
Birefringence
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Clarity
Transparent
Translucent
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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Powellite Vs Cinnabar Fracture
Fracture is an important parameter when you compare Powellite and Cinnabar Physical Properties. It is necessary to understand the significance of these properties, before you compare Powellite Vs Cinnabar 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. Cinnabar fracture is Brittle, Gemstones (2009), Uneven and Uneven.
Powellite Vs Cinnabar Luster
A primary knowledge about Powellite vs Cinnabar 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. Cinnabar, on other hand, exhibits Adamantine luster.