Phosphosiderite Vs Bastnasite
Origin
USA
Turkey, Russia, Canada
Color
Red, Reddish, Violet, Blue, Green, Colorless, pink
Reddish, Brown
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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Tenacity
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Solubility
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Durability
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Specific Gravity
2.74-2.76
4.95-5.0
Fracture
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001), Uneven
Uneven
Cleavage
{010} Perfect, {001} Distinct
Imperfect to indistinct on {10 1 0}, parting on {0001}
Chemical Composition
Fe3+ PO 4 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)
(Ce,La)(CO 3)FMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous, Greasy, Pearly
Pleochroism
Pale rose-red carmine-red colorlessAnthony et al
Faint
Dispersion
Not Available
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Transparency
Transparent
Gemmological Tables (2004) More from other references
Refractive Index
1.692-1.739
1.717-1.722
Optic Character
Not Available
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Crystal System
Not Available
Hexagonal
Birefringence
0.240
0.100
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
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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Phosphosiderite Vs Bastnasite Fracture
Fracture is an important parameter when you compare Phosphosiderite and Bastnasite Physical Properties. It is necessary to understand the significance of these properties, before you compare Phosphosiderite Vs Bastnasite 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 Phosphosiderite is Handbook of mineralogy (2001), Handbook of mineralogy (2001), Uneven, UnevenAnthony et al and UnevenAnthony et al. Bastnasite fracture is Uneven.
Phosphosiderite Vs Bastnasite Luster
A primary knowledge about Phosphosiderite vs Bastnasite 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. Phosphosiderite exhibits Vitreous luster. Bastnasite, on other hand, exhibits Greasy, Pearly and Vitreous luster.