Opal Vs Fluorapatite
Origin
Ethiopia
Southern and central Africa
Color
Yellow, White, Red, Brown, Blue
Violet, Blue, Yellow, Brown, White, Colorless
For which Rashi?
Cancer, Libra, Scorpio, Cancer, Libra, Scorpio, Cancer, Libra, Scorpio
Not Available
Planet
Mercury
Not Available
Element of Planets
Earth, Air, Water
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Finger
Not Available
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Ring Metal
Not Available
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Energy
Projective, Receptive
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Deities
Cupid
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Not to wear with
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Powers
Astral Projection, Psychicism
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Planetary
Not Available
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Talisman
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Tenacity
BrittleWalter Schumann
Not Available
Solubility
hot salt water
Not Available
Durability
Not Available
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Specific Gravity
1.98-2.25
3.1-3.25
Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references, Brittle
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
Chemical Composition
SiO2 · nH2O
Ca 5(PO 4) 3FAnthony et al , Handbook of mineralogy (2001)
Luster
Vitreous, Pearly
Vitreous, Resinous
Pleochroism
None
Weak to strong if coloreD
Dispersion
None
Not Available
Transparency
Transparent, Translucent, Transparent to translucent
Transparent
Refractive Index
1.37-1.52
1.631-1.650
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Hexagonal
Birefringence
Not Available
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Clarity
Transparent
Transparent
Neurological
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Cardiovascular
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Respiratory
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Reproductive
Not Available
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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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Opal Vs Fluorapatite Fracture
Fracture is an important parameter when you compare Opal and Fluorapatite Physical Properties. It is necessary to understand the significance of these properties, before you compare Opal 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 Opal is Brittle, Conchoidal, Conchoidal and Gemstones of the world (2001) More from other references. Fluorapatite fracture is ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Opal Vs Fluorapatite Luster
A primary knowledge about Opal 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. Opal exhibits Pearly and Vitreous luster. Fluorapatite, on other hand, exhibits Resinous and Vitreous luster.