Quartz Vs Poudretteite
Origin
Brazil
Canada, Southern and central Africa
Color
Black, Colorless, Green, Violet, White, Yellow, White, Colorless, Blue, Red, Green, Yellow, pink, Brown, Colorless, Violet, gray, Yellow
Violet, Colorless, pink
For which Rashi?
Taurus, Capricorn, Sagittarius, Capricorn, Sagittarius
Not Available
Planet
Venus, Moon
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Element of Planets
Earth, Water
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Finger
Not Available
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Ring Metal
Not Available
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Energy
Receptive
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Deities
Nerthus
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Not to wear with
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Powers
Healing, Protection
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Planetary
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Talisman
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.65
2.51-2.53
Fracture
Conchoidal, Conchoidal, Brittle, Gems
Conchoidal, Splintery
Cleavage
{0110} Indistinct
None
Chemical Composition
SiO2
KNa 2B 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006)
Pleochroism
None
Colorless
Transparency
Transparent, Translucent, Transparent to translucent
Gemmological Tables (2004) More from other references
Refractive Index
1.544-1.553
1.511-1.532
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Hexagonal
Birefringence
0.009
0.021
Clarity
Opaque
TransparentUlrich Henn and Claudio C. Milisenda
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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Quartz Vs Poudretteite Fracture
Fracture is an important parameter when you compare Quartz and Poudretteite Physical Properties. It is necessary to understand the significance of these properties, before you compare Quartz 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 Quartz is Brittle, Conchoidal, Conchoidal and Gems. Poudretteite fracture is Conchoidal and Splintery.
Quartz Vs Poudretteite Luster
A primary knowledge about Quartz 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. Quartz exhibits Vitreous luster. Poudretteite, on other hand, exhibits Vitreous luster.