Petoskey Stone Vs Prasiolite
Streak
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For which Rashi?
Sagittarius
Libra, Sagittarius, Taurus
Planet
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Jupiter
Element of Planets
Water, Earth
Water
Finger
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Ring Metal
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Energy
Receptive
Receptive
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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Brittle
Solubility
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Durability
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Specific Gravity
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2.65
Fracture
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Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
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3,1
Chemical Composition
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SiO 2Ulrich Henn and Claudio C.
Luster
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Vitreous
Pleochroism
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Very weak: light green pale greenWalter Schumann
Transparency
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Transparent, Translucent
Refractive Index
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1.544-1.553
Optic Character
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Crystal System
Trigonal
Trigonal
Birefringence
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0.009
Clarity
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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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Petoskey Stone Vs Prasiolite Fracture
Fracture is an important parameter when you compare Petoskey Stone and Prasiolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Petoskey Stone Vs Prasiolite 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. Prasiolite fracture is Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001).
Petoskey Stone Vs Prasiolite Luster
A primary knowledge about Petoskey Stone vs Prasiolite 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. Prasiolite, on other hand, exhibits Vitreous luster.