Phlogopite Vs Rubellite
Origin
Italy
Afghanistan, Brazil, Madagascar, Mozambique, Southern and central Africa, Russia, Sri Lanka
Color
Brownish, Red, Brown, Green, White, gray, Yellow, Reddish
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
White
Not Available
For which Rashi?
Not Available
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Planet
Not Available
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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
Not Available
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Talisman
Not Available
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Tenacity
Tough
Not Available
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.78-2.85
3.01-3.06
Fracture
None, Uneven
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Perfect basal (001)
Not Available
Mohs Hardness
2-2.5
7-7.5
Chemical Composition
Not Available
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.
Luster
Pearly
Not Available
Pleochroism
Not Available
Strong: dark red pinkish-redHerve Nicolas Lazzarelli
Transparency
Not Available
Transparent, Translucent
Refractive Index
1.530-1.573
1.614-1.666
Optic Character
Not Available
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Crystal System
monoclinic
Not Available
Birefringence
0.0280-0.0450
0.014-0.040
Clarity
Not Available
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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Phlogopite Vs Rubellite Fracture
Fracture is an important parameter when you compare Phlogopite and Rubellite Physical Properties. It is necessary to understand the significance of these properties, before you compare Phlogopite Vs Rubellite 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. Rubellite fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Phlogopite Vs Rubellite Luster
A primary knowledge about Phlogopite vs Rubellite 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.