Omphacite Vs Galena
Origin
Southern and central Africa
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Streak
Greenish, White
Grey, 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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Tenacity
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Brittle
Solubility
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Durability
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Specific Gravity
3.16-3.43
6.23
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Subconchoidal, Brittle, Metallic
Cleavage
{110} Good, {110} Good
Cubic perfect on [001], parting on [111]
Mohs Hardness
5-6
2.5-2.75
Chemical Composition
(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
PbS
Luster
Vitreous
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Pleochroism
Weak: colorless -- very pale green -- very pale green
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Dispersion
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Transparency
TranslucentAnthony et al, Handbook of mineralogy (2001)
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Refractive Index
1.662-1.723
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Optic Character
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Crystal System
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cubic
Birefringence
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Clarity
TranslucentAnthony et al
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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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Omphacite Vs Galena Fracture
Fracture is an important parameter when you compare Omphacite and Galena Physical Properties. It is necessary to understand the significance of these properties, before you compare Omphacite Vs Galena 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 Omphacite is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven. Galena fracture is Brittle, Metallic and Subconchoidal.
Omphacite Vs Galena Luster
A primary knowledge about Omphacite vs Galena 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. Omphacite exhibits Vitreous luster.