Phlogopite Vs Sphalerite
Origin
Italy
Mexico, USA, Spain
Color
Brownish, Red, Brown, Green, White, gray, Yellow, Reddish
Green, Brown, Yellow, Red, Black
Streak
White
Brownish, White
For which Rashi?
Not Available
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Planet
Not Available
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Element of Planets
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Finger
Not Available
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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
Tough
Not Available
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.78-2.85
3.95-4.10
Fracture
None, Uneven
UnevenWalter Schumann, Gemstones of the world (2001) More from other references, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Uneven
Cleavage
Perfect basal (001)
{110} Perfect, {110} Perfect, {110} Perfect
Mohs Hardness
2-2.5
3.5-4
Chemical Composition
Not Available
(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
Not Available
AbsentWalter Schumann
Transparency
Not Available
Transparent, Translucent
Refractive Index
1.530-1.573
2.368-2.371
Optic Character
Not Available
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Crystal System
monoclinic
Isometric
Birefringence
0.0280-0.0450
Not Available
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 Sphalerite Fracture
Fracture is an important parameter when you compare Phlogopite and Sphalerite Physical Properties. It is necessary to understand the significance of these properties, before you compare Phlogopite Vs Sphalerite 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. Sphalerite fracture is Gemstones of the world (2001) More from other references, Gemstones of the world (2001) More from other references, Uneven, UnevenWalter Schumann and UnevenWalter Schumann.
Phlogopite Vs Sphalerite Luster
A primary knowledge about Phlogopite vs Sphalerite 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. Sphalerite, on other hand, exhibits Adamantine luster.