Carnelian Vs Forsterite
Origin
Not Available
Southern and central Africa
Color
Red
Colorless, Green, Yellow, White, Colorless, Green, Yellow, White
For which Rashi?
Taurus, Leo, Taurus, Leo, Taurus, Leo
Not Available
Element of Planets
Not Available
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Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Projective
Not Available
Deities
Isis, Bragi
Not Available
Not to wear with
Not Available
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Powers
Protection, Healing, Courage
Not Available
Planetary
Not Available
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Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
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Durability
Not Available
Not Available
Specific Gravity
2.58-2.64
3.23-3.26
Fracture
Uneven, Splintery, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Cleavage
Absent
Perfect on {010} imperfect on {100}
Mohs Hardness
6.5-7
6.5-7
Chemical Composition
SiO2
Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Pleochroism
AbsentWalter Schumann
colorless.
Dispersion
None
Not Available
Transparency
Translucent, Transparent to nearly opaque
Transparent
Refractive Index
1.535-1.539
1.635-1.671
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Orthorhombic
Birefringence
0.003-0.009
0.033-0.042
Clarity
Translucent
Transparent
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Carnelian Vs Forsterite Fracture
Fracture is an important parameter when you compare Carnelian and Forsterite Physical Properties. It is necessary to understand the significance of these properties, before you compare Carnelian 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 Carnelian is Conchoidal, Gemstones of the world (2001), Splintery, Uneven and UnevenWalter Schumann. Forsterite fracture is Brittle, Conchoidal, Conchoidal, ConchoidalAnthony et al and Handbook of mineralogy (2001).
Carnelian Vs Forsterite Luster
A primary knowledge about Carnelian 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. Carnelian exhibits Vitreous luster. Forsterite, on other hand, exhibits Vitreous luster.