Jeremejevite Vs Atacamite
Origin
Southern and central Africa
Not Available
Color
Yellow, Blue, Colorless, Yellow, White
Green, Green, Yellow, 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
Not Available
Brittle
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.28-3.31
3.745-3.776
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Conchoidal, Conchoidal, Brittle
Cleavage
None observed
Perfect on {010}, fair on {101}
Mohs Hardness
6.5-7.5
3-3.5
Chemical Composition
Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.
Cu2Cl(OH)3
Luster
Vitreous
Adamantine, Vitreous
Pleochroism
Colorless
X = pale green; Y = yellow-green; Z = grass-green
Dispersion
Not Available
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Transparency
Gemmological Tables (2004) More from other references
Not Available
Refractive Index
1.638-1.650
1.831
Optic Character
Not Available
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Crystal System
Hexagonal
Orthorhombic
Birefringence
0.0130
0.049
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 Atacamite Fracture
Fracture is an important parameter when you compare Jeremejevite and Atacamite Physical Properties. It is necessary to understand the significance of these properties, before you compare Jeremejevite Vs Atacamite 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 Brittle, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009). Atacamite fracture is Brittle, Conchoidal and Conchoidal.
Jeremejevite Vs Atacamite Luster
A primary knowledge about Jeremejevite vs Atacamite 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. Atacamite, on other hand, exhibits Adamantine and Vitreous luster.