Jeremejevite Vs Rosasite
Origin
Southern and central Africa
Italy
Color
Yellow, Blue, Colorless, Yellow, White
Blue, Green
For which Rashi?
Not Available
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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
Effervesces in cold
Durability
Not Available
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Specific Gravity
3.28-3.31
4-4.2
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Splintery
Cleavage
None observed
Perfect on {100} and {010}
Chemical Composition
Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.
Not Available
Luster
Vitreous
Silky, Vitreous
Pleochroism
Colorless
Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue
Dispersion
Not Available
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Transparency
Gemmological Tables (2004) More from other references
Not Available
Refractive Index
1.638-1.650
1.672-1.688
Optic Character
Not Available
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Crystal System
Hexagonal
monoclinic
Birefringence
0.0130
0.139-0.143
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 Rosasite Fracture
Fracture is an important parameter when you compare Jeremejevite and Rosasite Physical Properties. It is necessary to understand the significance of these properties, before you compare Jeremejevite Vs Rosasite 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). Rosasite fracture is Splintery.
Jeremejevite Vs Rosasite Luster
A primary knowledge about Jeremejevite vs Rosasite 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. Rosasite, on other hand, exhibits Silky and Vitreous luster.