Verdite Vs Poldervaartite
Origin
Southern and central Africa
Southern and central Africa
Color
Green, Yellow, Red, Blue
Colorless, White
For which Rashi?
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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
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Solubility
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Durability
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Specific Gravity
2.80-3.0
2.91
Fracture
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Handbook of mineralogy (2001)
Mohs Hardness
3
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Chemical Composition
NaFeS2•2(H2O)
(Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)
Luster
Vitreous, Silky
Vitreous
Pleochroism
Extreme
Weak: colorless light gray bluish grayAnthony et al
Dispersion
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Transparency
Translucent
Transparent
Refractive Index
1.580
1.634-1.656
Optic Character
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Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
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Birefringence
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Clarity
Translucent
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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Verdite Vs Poldervaartite Fracture
Fracture is an important parameter when you compare Verdite and Poldervaartite Physical Properties. It is necessary to understand the significance of these properties, before you compare Verdite 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. Poldervaartite fracture is Handbook of mineralogy (2001).
Verdite Vs Poldervaartite Luster
A primary knowledge about Verdite 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. Verdite exhibits Silky and Vitreous luster. Poldervaartite, on other hand, exhibits Vitreous luster.