Plumbogummite Vs Andradite
Origin
Australia
Italy, Russia
Color
Blue, Grey, Greenish, Yellow, White, gray, Green, Brown
Colorless, Green, Black, Brown, Red, Greenish, Yellow, gray
For which Rashi?
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Planet
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Element of Planets
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Finger
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Ring Metal
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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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Solubility
Soluble
Not Available
Durability
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Specific Gravity
4.014
3.70-4.10
Fracture
Uneven, Conchoidal
Conchoidal, Uneven, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009)
Chemical Composition
Not Available
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Resinous
Adamantine, Resinous
Pleochroism
None
Not Available
Transparency
Not Available
Transparent
Refractive Index
1.653-1.688
1.88-1.94
Optic Character
Not Available
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Crystal System
Trigonal
cubic
Birefringence
Not Available
0.057
Clarity
Not Available
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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Plumbogummite Vs Andradite Fracture
Fracture is an important parameter when you compare Plumbogummite and Andradite Physical Properties. It is necessary to understand the significance of these properties, before you compare Plumbogummite Vs Andradite 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 Plumbogummite is Conchoidal and Uneven. Andradite fracture is Brittle, Conchoidal, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven.
Plumbogummite Vs Andradite Luster
A primary knowledge about Plumbogummite vs Andradite 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. Plumbogummite exhibits Resinous luster. Andradite, on other hand, exhibits Adamantine and Resinous luster.