Wavellite Vs Poudretteite
Origin
Not Available
Canada, Southern and central Africa
Color
Green, Yellow, Brown, White, Colorless, Blue, Brownish, Black
Violet, Colorless, pink
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
Brittle
Solubility
insoluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.36
2.51-2.53
Fracture
Uneven, Subconchoidal, UnevenArthur Thomas, Fibrous
Conchoidal, Splintery
Cleavage
[110] perfect, [101] good, [010] distinct
None
Chemical Composition
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
KNa 2B 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Resinous, Pearly
Vitreous
Pleochroism
Weak
Colorless
Dispersion
Not Available
Not Available
Transparency
Gems
Gemmological Tables (2004) More from other references
Refractive Index
1.518-1.561
1.511-1.532
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Hexagonal
Birefringence
0.025
0.021
Clarity
Gems
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
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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
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Qualities Associated
Not Available
Not Available
Wavellite Vs Poudretteite Fracture
Fracture is an important parameter when you compare Wavellite and Poudretteite Physical Properties. It is necessary to understand the significance of these properties, before you compare Wavellite Vs Poudretteite 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 Wavellite is Fibrous, Subconchoidal, Uneven and UnevenArthur Thomas. Poudretteite fracture is Conchoidal and Splintery.
Wavellite Vs Poudretteite Luster
A primary knowledge about Wavellite vs Poudretteite 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. Wavellite exhibits Pearly, Resinous and Vitreous luster. Poudretteite, on other hand, exhibits Vitreous luster.