Phlogopite Vs Atacamite
Origin
Italy
Not Available
Color
Brownish, Red, Brown, Green, White, gray, Yellow, Reddish
Green, Green, Yellow, Black
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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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.78-2.85
3.745-3.776
Fracture
None, Uneven
Conchoidal, Conchoidal, Brittle
Cleavage
Perfect basal (001)
Perfect on {010}, fair on {101}
Mohs Hardness
2-2.5
3-3.5
Chemical Composition
Not Available
Cu2Cl(OH)3
Luster
Pearly
Adamantine, Vitreous
Pleochroism
Not Available
X = pale green; Y = yellow-green; Z = grass-green
Dispersion
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Transparency
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Refractive Index
1.530-1.573
1.831
Optic Character
Not Available
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Crystal System
monoclinic
Orthorhombic
Birefringence
0.0280-0.0450
0.049
Clarity
Not Available
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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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Phlogopite Vs Atacamite Fracture
Fracture is an important parameter when you compare Phlogopite and Atacamite Physical Properties. It is necessary to understand the significance of these properties, before you compare Phlogopite Vs Atacamite 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 Phlogopite is None and Uneven. Atacamite fracture is Brittle, Conchoidal and Conchoidal.
Phlogopite Vs Atacamite Luster
A primary knowledge about Phlogopite vs Atacamite 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. Phlogopite exhibits Pearly luster. Atacamite, on other hand, exhibits Adamantine and Vitreous luster.