Glaucophane Vs Fluorapatite
Origin
Not Available
Southern and central Africa
Color
Blue, gray, Black, Blue
Violet, Blue, Yellow, Brown, White, Colorless
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
3-3.15
3.1-3.25
Fracture
Conchoidal, Brittle, Conchoidal
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
Cleavage
Good on [110] and on [001]
Indistinct
Chemical Composition
[ ]Na2(Mg3Al2)Si8O22(OH)2
Ca 5(PO 4) 3FAnthony et al , Handbook of mineralogy (2001)
Luster
Vitreous, Pearly
Vitreous, Resinous
Pleochroism
Strong
Weak to strong if coloreD
Dispersion
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Transparency
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Transparent
Refractive Index
1.606-1.637
1.631-1.650
Optic Character
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Crystal System
monoclinic
Hexagonal
Birefringence
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Clarity
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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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Glaucophane Vs Fluorapatite Fracture
Fracture is an important parameter when you compare Glaucophane and Fluorapatite Physical Properties. It is necessary to understand the significance of these properties, before you compare Glaucophane 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 Glaucophane is Brittle, Conchoidal and Conchoidal. Fluorapatite fracture is ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Glaucophane Vs Fluorapatite Luster
A primary knowledge about Glaucophane 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. Glaucophane exhibits Pearly and Vitreous luster. Fluorapatite, on other hand, exhibits Resinous and Vitreous luster.