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