Oligoclase Vs Mother of Pearl
Origin
Southern and central Africa
Southern and central Africa
Color
Colorless, Brown, Greenish, gray
Yellow, Red, Brown
Streak
White
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For which Rashi?
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Pisces, Cancer, Pisces, Cancer
Planet
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Moon, Neptune
Element of Planets
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Water
Finger
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Ring Metal
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Energy
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Receptive
Deities
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Goddess
Not to wear with
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Powers
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Wealth
Planetary
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Talisman
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Tenacity
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Solubility
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Durability
Not Available
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Specific Gravity
2.62-2.67
2.65-2.87
Fracture
Gems, Sixth Edition (2006), Gems, Sixth Edition (2006), Uneven
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Cleavage
From the Greek, oligos and kasein, little cleavage.
Not Available
Mohs Hardness
6-6.5
2.5-4.5
Chemical Composition
Na(90-70%)Ca(10-30%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
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Luster
Vitreous
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Pleochroism
Not Available
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Dispersion
Not Available
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Transparency
Gemmological Tables (2004)
Gemmological Tables (2004)
Refractive Index
1.538-1.550
1.53-1.69
Optic Character
Not Available
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Crystal System
Not Available
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Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Gemmological Tables (2004)
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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Oligoclase Vs Mother of Pearl Fracture
Fracture is an important parameter when you compare Oligoclase and Mother of Pearl Physical Properties. It is necessary to understand the significance of these properties, before you compare Oligoclase Vs Mother of Pearl 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 Oligoclase is Gems, Gems, Sixth Edition (2006), Sixth Edition (2006) and Uneven.
Oligoclase Vs Mother of Pearl Luster
A primary knowledge about Oligoclase vs Mother of Pearl 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. Oligoclase exhibits Vitreous luster.