Demantoid Vs Jasper
Origin
Italy
Southern and central Africa, Sixth Edition (2006), California
Color
Green
All colors, White, Colorless, Blue, Red, Green, Yellow, pink
Streak
Not Available
Not Available
For which Rashi?
Not Available
Scorpio, Aries, Virgo
Planet
Not Available
Mars
Element of Planets
Not Available
Air
Energy
Not Available
Receptive
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Not Available
Healing, Protection
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.77-3.95
2.58-2.91
Fracture
Not Available
Conchoidal, Gemstones of the world (2001)
Cleavage
Not Available
Indiscernible
Chemical Composition
Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.
SiO2
Luster
Adamantine
Vitreous
Pleochroism
None
AbsentWalter Schumann
Dispersion
Not Available
None
Transparency
Gemmological Tables (2004)
Opaque
Refractive Index
1.880-1.890
1.540
Optic Character
Not Available
Not Available
Crystal System
cubic
Trigonal
Birefringence
Not Available
Not Available
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
OpaqueHerve Nicolas Lazzarelli
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
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
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Qualities Associated
Not Available
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Demantoid Vs Jasper Fracture
Fracture is an important parameter when you compare Demantoid and Jasper Physical Properties. It is necessary to understand the significance of these properties, before you compare Demantoid Vs Jasper 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. Jasper fracture is Conchoidal and Gemstones of the world (2001).
Demantoid Vs Jasper Luster
A primary knowledge about Demantoid vs Jasper 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. Demantoid exhibits Adamantine luster. Jasper, on other hand, exhibits Vitreous luster.