Pyrite Marcasite Vs Datolite
Origin
Not Available
Mexico, USA, Southern and central Africa
Color
Yellow
Greenish, Colorless, White, Brown, Colorless, Yellow, White, Green
Streak
Not Available
White
For which Rashi?
Not Available
Not Available
Planet
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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
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.9-5.2
2.90-3.00
Fracture
Not Available
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic
Mohs Hardness
6-6.5
5-5.5
Chemical Composition
Not Available
CaBSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Not Available
Vitreous
Pleochroism
Not Available
NilArthur Thomas
Transparency
Opaque
Transparent
Refractive Index
Not Available
1.621-1.675
Optic Character
Not Available
Not Available
Crystal System
Isometric
monoclinic
Birefringence
Not Available
0.044
Clarity
Opaque
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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Pyrite Marcasite Vs Datolite Fracture
Fracture is an important parameter when you compare Pyrite Marcasite and Datolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Pyrite Marcasite Vs Datolite 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. Datolite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Metallic and Uneven.
Pyrite Marcasite Vs Datolite Luster
A primary knowledge about Pyrite Marcasite vs Datolite 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. Datolite, on other hand, exhibits Vitreous luster.