Bastnasite Vs Beudantite
Origin
Turkey, Russia, Canada
Not Available
Color
Reddish, Brown
Black, Green, Brown, Red, Greenish, Yellow, Brown, Green, Yellow, orange
Streak
White
Yellow, Green, Greenish, Yellow
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
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
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.95-5.0
4.48
Fracture
Uneven
Brittle, Metallic, Brittle, Metallic
Cleavage
Imperfect to indistinct on {10 1 0}, parting on {0001}
distinct; good on {0001}
Mohs Hardness
4-5
3.5-4.5
Chemical Composition
(Ce,La)(CO 3)FMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
PbFe+++3(AsO4)(SO4)(OH)6
Luster
Vitreous, Greasy, Pearly
Vitreous, Resinous
Pleochroism
Faint
visible
Dispersion
Not Available
Not Available
Transparency
Gemmological Tables (2004) More from other references
Not Available
Refractive Index
1.717-1.722
1.957
Optic Character
Not Available
Not Available
Crystal System
Hexagonal
Trigonal
Birefringence
0.100
0.014
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Not Available
Neurological
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Cardiovascular
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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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Bastnasite Vs Beudantite Fracture
Fracture is an important parameter when you compare Bastnasite and Beudantite Physical Properties. It is necessary to understand the significance of these properties, before you compare Bastnasite Vs Beudantite 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 Bastnasite is Uneven. Beudantite fracture is Brittle, Brittle, Metallic and Metallic.
Bastnasite Vs Beudantite Luster
A primary knowledge about Bastnasite vs Beudantite 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. Bastnasite exhibits Greasy, Pearly and Vitreous luster. Beudantite, on other hand, exhibits Resinous and Vitreous luster.