Larvikite Vs Jeremejevite
Origin
Not Available
Southern and central Africa
Color
Grey, Brown
Yellow, Blue, Colorless, Yellow, White
Streak
Not Available
White
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
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
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Solubility
Not Available
Not Available
Durability
Not Available
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Specific Gravity
2.59
3.28-3.31
Fracture
Not Available
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
Not Available
None observed
Mohs Hardness
6-6.5
6.5-7.5
Chemical Composition
Not Available
Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.
Pleochroism
Not Available
Colorless
Dispersion
Not Available
Not Available
Transparency
Transparent, Translucent
Gemmological Tables (2004) More from other references
Refractive Index
Not Available
1.638-1.650
Optic Character
Not Available
Not Available
Crystal System
Not Available
Hexagonal
Birefringence
Not Available
0.0130
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
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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Larvikite Vs Jeremejevite Fracture
Fracture is an important parameter when you compare Larvikite and Jeremejevite Physical Properties. It is necessary to understand the significance of these properties, before you compare Larvikite Vs Jeremejevite 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. Jeremejevite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009).
Larvikite Vs Jeremejevite Luster
A primary knowledge about Larvikite vs Jeremejevite 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. Larvikite exhibits Pearly luster. Jeremejevite, on other hand, exhibits Vitreous luster.