Beudantite Vs Andradite
Origin
Not Available
Italy, Russia
Color
Black, Green, Brown, Red, Greenish, Yellow, orange
Colorless, Green, Black, Brown, Red, Greenish, Yellow, gray
Streak
Yellow, Green, Greenish
White
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Energy
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
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Not to wear with
Not Available
Not Available
Powers
Not Available
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Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.48
3.70-4.10
Fracture
Brittle, Metallic
Conchoidal, Uneven, Brittle, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
distinct; good on {0001}
none
Mohs Hardness
3.5-4.5
6.5-7
Chemical Composition
PbFe+++3(AsO4)(SO4)(OH)6
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous, Resinous
Adamantine, Resinous
Pleochroism
visible
Not Available
Transparency
Not Available
Transparent
Refractive Index
1.957
1.88-1.94
Optic Character
Not Available
Not Available
Crystal System
Trigonal
cubic
Birefringence
0.014
0.057
Clarity
Not Available
Transparent
Neurological
Not Available
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Cardiovascular
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Respiratory
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Reproductive
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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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Beudantite Vs Andradite Fracture
Fracture is an important parameter when you compare Beudantite and Andradite Physical Properties. It is necessary to understand the significance of these properties, before you compare Beudantite 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 Beudantite is Brittle and Metallic. Andradite fracture is Conchoidal, Uneven, Brittle, ConchoidalArthur Thomas and Gemstones (2009).
Beudantite Vs Andradite Luster
A primary knowledge about Beudantite 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. Beudantite exhibits Vitreous and Resinous luster. Andradite, on other hand, exhibits Adamantine and Resinous luster.