Scolecite Vs Powellite
Origin
Australia, Austria, Brazil, Canada, Ethiopia, Italy, Mexico, Mozambique, Southern and central Africa, Switzerland
India
Color
Colorless, Brownish, White
Yellow, Greenish, Blue, Brown, Green, gray
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
Brittle
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Solubility
Soluble
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Durability
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Specific Gravity
2.20-2.23
4.23
Fracture
Irregular/uneven, UnevenAnthony et al, Handbook of mineralogy (2001), Brittle, Uneven
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
Perfect on {110} and {1 1 0}
{111} Distinct
Mohs Hardness
5-5.5
3.5-4
Chemical Composition
CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.
CaMoO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Silky, Fibrous
Greasy, Subadamantine
Pleochroism
X: colourless Y: colourless Z: colourless
In deeply colored specimens: blue greenAnthony et al
Dispersion
Not Available
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Transparency
Transparent, Translucent
Transparent
Refractive Index
1.512-1.523
1.974-1.984
Optic Character
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Crystal System
monoclinic
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Birefringence
0.011
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Clarity
Transparent
Transparent
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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Scolecite Vs Powellite Fracture
Fracture is an important parameter when you compare Scolecite and Powellite Physical Properties. It is necessary to understand the significance of these properties, before you compare Scolecite Vs Powellite 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 Scolecite is Irregular/uneven, UnevenAnthony et al, Handbook of mineralogy (2001), Brittle and Uneven. Powellite fracture is UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001), Brittle and Conchoidal.
Scolecite Vs Powellite Luster
A primary knowledge about Scolecite vs Powellite 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. Scolecite exhibits Vitreous, Silky and Fibrous luster. Powellite, on other hand, exhibits Greasy and Subadamantine luster.
