Quartz Vs Poldervaartite
Origin
Brazil
Southern and central Africa
Color
Black, Colorless, Green, Violet, White, Yellow, White, Colorless, Blue, Red, Green, Yellow, pink, Brown, Colorless, Violet, gray, Yellow
Colorless, White
For which Rashi?
Taurus, Capricorn, Sagittarius, Capricorn, Sagittarius
Not Available
Planet
Venus, Moon
Not Available
Element of Planets
Earth, Water
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Energy
Receptive
Not Available
Deities
Nerthus
Not Available
Not to wear with
Not Available
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Powers
Healing, Protection
Not Available
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Brittle
Not Available
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.65
2.91
Fracture
Conchoidal, Conchoidal, Brittle, Gems
Handbook of mineralogy (2001)
Cleavage
{0110} Indistinct
None
Mohs Hardness
7
Not Available
Chemical Composition
SiO2
(Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)
Pleochroism
None
Weak: colorless light gray bluish grayAnthony et al
Transparency
Transparent, Translucent, Transparent to translucent
Transparent
Refractive Index
1.544-1.553
1.634-1.656
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Not Available
Birefringence
0.009
Not Available
Clarity
Opaque
Transparent
Neurological
Not Available
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Cardiovascular
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Respiratory
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
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Healing
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Qualities Associated
Not Available
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Quartz Vs Poldervaartite Fracture
Fracture is an important parameter when you compare Quartz and Poldervaartite Physical Properties. It is necessary to understand the significance of these properties, before you compare Quartz Vs Poldervaartite 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. Poldervaartite fracture is Handbook of mineralogy (2001).
Quartz Vs Poldervaartite Luster
A primary knowledge about Quartz vs Poldervaartite 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. Poldervaartite, on other hand, exhibits Vitreous luster.