Verdelite Vs Rosasite
Origin
Afghanistan, Brazil, Mozambique, Sri Lanka, USA
Italy
Color
Green, Brown
Blue, Green
Streak
Not Available
Blue, Green
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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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
Not Available
Brittle
Solubility
Not Available
Effervesces in cold
Durability
Not Available
Not Available
Specific Gravity
2.90-3.40
4-4.2
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Splintery
Cleavage
Not Available
Perfect on {100} and {010}
Chemical Composition
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
Not Available
Luster
Not Available
Silky, Vitreous
Pleochroism
Strong: dark green yellow
Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue
Transparency
Transparent, Translucent
Not Available
Refractive Index
1.614-1.666
1.672-1.688
Optic Character
Not Available
Not Available
Crystal System
Not Available
monoclinic
Birefringence
0.014-0.040
0.139-0.143
Clarity
Transparent
Not Available
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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Verdelite Vs Rosasite Fracture
Fracture is an important parameter when you compare Verdelite and Rosasite Physical Properties. It is necessary to understand the significance of these properties, before you compare Verdelite Vs Rosasite 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 Verdelite is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009). Rosasite fracture is Splintery.
Verdelite Vs Rosasite Luster
A primary knowledge about Verdelite vs Rosasite 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. Rosasite, on other hand, exhibits Silky and Vitreous luster.