Phlogopite Vs Crocoite
Origin
Italy
Australia, Southern and central Africa
Color
Brownish, Red, Brown, Green, White, gray, Yellow, Reddish
Red, Yellow, orange
Streak
White
yellowish orange
For which Rashi?
Not Available
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Planet
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Element of Planets
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Energy
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Finger
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Ring Metal
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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
Tough
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Solubility
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Durability
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Specific Gravity
2.78-2.85
5.90-6.10
Fracture
None, Uneven
ConchoidalArthur Thomas, Gemstones (2009), (e.g. graphite).
Cleavage
Perfect basal (001)
{110} Distinct, {001} Indistinct, {100} Indistinct
Mohs Hardness
2-2.5
2.5-3
Chemical Composition
Not Available
PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
Not Available
Distinctly trichroic
Dispersion
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Transparency
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Transparent
Refractive Index
1.530-1.573
2.31-2.66
Optic Character
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Crystal System
monoclinic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/n
Birefringence
0.0280-0.0450
Not Available
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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Phlogopite Vs Crocoite Fracture
Fracture is an important parameter when you compare Phlogopite and Crocoite Physical Properties. It is necessary to understand the significance of these properties, before you compare Phlogopite Vs Crocoite 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. Crocoite fracture is ConchoidalArthur Thomas, Gemstones (2009) and (e.g. graphite)..
Phlogopite Vs Crocoite Luster
A primary knowledge about Phlogopite vs Crocoite 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. Crocoite, on other hand, exhibits Adamantine luster.