Leucite Vs Forsterite
Origin
Southern and central Africa
Southern and central Africa
Color
White, Colorless, gray, Yellow
Colorless, Green, Yellow, White, Colorless, Green, Yellow, White
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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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
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.45-2.50
3.23-3.26
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Cleavage
Poor on {110}
Perfect on {010} imperfect on {100}
Mohs Hardness
5.5-6
6.5-7
Chemical Composition
KAlSi 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Pleochroism
Not Available
colorless.
Transparency
Gemmological Tables (2004) More from other references
Transparent
Refractive Index
1.504-1.510
1.635-1.671
Optic Character
Not Available
Not Available
Crystal System
tetragonal
Orthorhombic
Birefringence
0.001
0.033-0.042
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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
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Healing
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Qualities Associated
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Leucite Vs Forsterite Fracture
Fracture is an important parameter when you compare Leucite and Forsterite Physical Properties. It is necessary to understand the significance of these properties, before you compare Leucite Vs Forsterite 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 Leucite is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Brittle. Forsterite fracture is Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal and Brittle.
Leucite Vs Forsterite Luster
A primary knowledge about Leucite vs Forsterite 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. Leucite exhibits Vitreous luster. Forsterite, on other hand, exhibits Vitreous luster.
