Jeremejevite Vs Erythrite
Origin
Southern and central Africa
Czech, Mexico, Australia
Color
Yellow, Blue, Colorless, Yellow, White
Red, Colorless, Violet, Red, pink
For which Rashi?
Not Available
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Planet
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Element of Planets
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Energy
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Finger
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Ring Metal
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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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Sectile
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.28-3.31
3.06
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Sectile Curved shavings or scrapings produced by a knife blade, (e.g. graphite).
Cleavage
None observed
Perfect on {010}; poor on {100} and { 1 02}.
Mohs Hardness
6.5-7.5
Not Available
Chemical Composition
Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.
Co3(AsO4)2•8(H2O)
Luster
Vitreous
Subadamantine, Pearly
Pleochroism
Colorless
Visible: X = pale pinkish to pale rose; Y = pale violet to pale violet-rose; Z = deep red
Dispersion
Not Available
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Transparency
Gemmological Tables (2004) More from other references
Not Available
Refractive Index
1.638-1.650
1.626-1.629
Optic Character
Not Available
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Crystal System
Hexagonal
monoclinic
Birefringence
0.0130
Not Available
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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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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Jeremejevite Vs Erythrite Fracture
Fracture is an important parameter when you compare Jeremejevite and Erythrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Jeremejevite Vs Erythrite 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 Jeremejevite is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Brittle. Erythrite fracture is Sectile Curved shavings or scrapings produced by a knife blade and (e.g. graphite)..
Jeremejevite Vs Erythrite Luster
A primary knowledge about Jeremejevite vs Erythrite 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. Jeremejevite exhibits Vitreous luster. Erythrite, on other hand, exhibits Subadamantine and Pearly luster.