Opal Ethiopia Vs Schorl
Origin
Ethiopia, Mexico, Honduras, Guatemala, Brazil, USA, Canada, Madagascar, Tanzania, Czech, Slovakia
India, Southern and central Africa, Madagascar
Color
Black, Red
Black, Brownish, Greenish
Streak
Not Available
Brown
For which Rashi?
Not Available
Not Available
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
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Powers
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Planetary
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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
Not Available
3.18-3.22
Fracture
Not Available
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
Not Available
{1011} Indistinct
Mohs Hardness
5.5-6.5
Not Available
Chemical Composition
Not Available
Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Luster
Not Available
Vitreous
Pleochroism
Not Available
Very strong: yellow-brown pale yellow
Dispersion
Not Available
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Transparency
Not Available
Transparent, Translucent
Refractive Index
1.42-1.47
1.635-1.672
Optic Character
Not Available
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Crystal System
Amorphous
Not Available
Birefringence
Not Available
0.025
Clarity
Color grading system
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
Not Available
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Healing
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Qualities Associated
Not Available
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Opal Ethiopia Vs Schorl Fracture
Fracture is an important parameter when you compare Opal Ethiopia and Schorl Physical Properties. It is necessary to understand the significance of these properties, before you compare Opal Ethiopia Vs Schorl 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. Schorl fracture is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Opal Ethiopia Vs Schorl Luster
A primary knowledge about Opal Ethiopia vs Schorl 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. Schorl, on other hand, exhibits Vitreous luster.