Agate Opal Vs Richterite
Origin
Not Available, Southern and central Africa
Canada, Australia
Color
Not Available
Brown, Yellow, Red, Green, Blue, gray, Violet
Streak
Not Available
Yellow, White
For which Rashi?
Not Available
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Planet
Not Available
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Element of Planets
Not Available
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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
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
1.98-2.50
3.0-3.5
Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001)
Uneven, Brittle
Cleavage
Not Available
Perfect
Mohs Hardness
5.5-6.5
5-6
Chemical Composition
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
Not Available
Luster
Not Available
Vitreous
Pleochroism
AbsentWalter Schumann
Strong: pale yellow
Dispersion
None
Not Available
Transparency
Translucent
Not Available
Refractive Index
1.37-1.52
1.615
Optic Character
Not Available
Not Available
Crystal System
Not Available
monoclinic
Birefringence
Not Available
0.021
Clarity
Translucent
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
Not Available
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Agate Opal Vs Richterite Fracture
Fracture is an important parameter when you compare Agate Opal and Richterite Physical Properties. It is necessary to understand the significance of these properties, before you compare Agate Opal Vs Richterite 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 Agate Opal is Conchoidal, Conchoidal and Gemstones of the world (2001). Richterite fracture is Brittle and Uneven.
Agate Opal Vs Richterite Luster
A primary knowledge about Agate Opal vs Richterite 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. Richterite, on other hand, exhibits Vitreous luster.