Rosasite Vs Microlite
Origin
Italy
USA, Southern and central Africa
Color
Blue, Green
Yellow, Brown, Reddish, Greenish, Green, gray
Streak
Blue, Green
Yellow
For which Rashi?
Not Available
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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
Brittle
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Solubility
Effervesces in cold
Not Available
Durability
Not Available
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Specific Gravity
4-4.2
5.5
Fracture
Splintery
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
Perfect on {100} and {010}
{111} Indistinct, {111} Indistinct, {111} Indistinct
Chemical Composition
Not Available
(Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Silky, Vitreous
Vitreous
Pleochroism
Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue
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Dispersion
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Transparency
Not Available
Translucent
Refractive Index
1.672-1.688
1.993-2.02
Optic Character
Not Available
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Crystal System
monoclinic
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Birefringence
0.139-0.143
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Clarity
Not Available
Translucent
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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Rosasite Vs Microlite Fracture
Fracture is an important parameter when you compare Rosasite and Microlite Physical Properties. It is necessary to understand the significance of these properties, before you compare Rosasite Vs Microlite 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 Rosasite is Splintery. Microlite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Rosasite Vs Microlite Luster
A primary knowledge about Rosasite vs Microlite 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 exhibits Silky and Vitreous luster. Microlite, on other hand, exhibits Vitreous luster.