Esperite Vs Fluorapatite
Origin
USA
Southern and central Africa
Color
White
Violet, Blue, Yellow, Brown, White, Colorless
For which Rashi?
Not Available
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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
4.28-4.42
3.1-3.25
Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Metallic
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
Cleavage
Distinct on [010] and [100] poor on [101]
Indistinct
Chemical Composition
PbCa 3Zn 4(SiO 4) 4Anthony et al , Handbook of mineralogy (2001)
Ca 5(PO 4) 3FAnthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Vitreous, Resinous
Pleochroism
colorless.
Weak to strong if coloreD
Dispersion
Not Available
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Transparency
OpaqueAnthony et al, Opaque, Transparent
Transparent
Refractive Index
1.760-1.774
1.631-1.650
Optic Character
Not Available
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Crystal System
monoclinic
Hexagonal
Birefringence
0.012
Not Available
Clarity
OpaqueAnthony et al
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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Esperite Vs Fluorapatite Fracture
Fracture is an important parameter when you compare Esperite and Fluorapatite Physical Properties. It is necessary to understand the significance of these properties, before you compare Esperite Vs Fluorapatite 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 Esperite is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001) and Metallic. Fluorapatite fracture is ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Esperite Vs Fluorapatite Luster
A primary knowledge about Esperite vs Fluorapatite 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. Esperite exhibits Vitreous luster. Fluorapatite, on other hand, exhibits Resinous and Vitreous luster.