Fluorapatite Vs Chrysoprase
Origin
Southern and central Africa
Southern and central Africa, USA, Australia, Brazil, USA, Australia, Brazil, USA
Color
Violet, Blue, Yellow, Brown, White, Colorless
Green
Streak
White
Not Available
For which Rashi?
Not Available
Cancer, Taurus, Cancer, Taurus, Cancer, Taurus
Planet
Not Available
Venus
Element of Planets
Not Available
Earth
Finger
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Ring Metal
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Energy
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Receptive
Deities
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Vesta
Not to wear with
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Powers
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Protection, Healing
Planetary
Not Available
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Talisman
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
Not Available
Specific Gravity
3.1-3.25
2.58-2.64
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
Gems, Sixth Edition (2006)
Chemical Composition
Ca 5(PO 4) 3FAnthony et al , Handbook of mineralogy (2001)
SiO2 (with a high level of nickel impurities )
Luster
Vitreous, Resinous
Vitreous, Vitreous, Waxy
Pleochroism
Weak to strong if coloreD
AbsentWalter Schumann
Dispersion
Not Available
None
Transparency
Transparent
Translucent, Translucent, Opaque, Translucent to nearly opaque
Refractive Index
1.631-1.650
1.530-1.543
Optic Character
Not Available
Not Available
Crystal System
Hexagonal
Trigonal
Birefringence
Not Available
0.004
Clarity
Transparent
Translucent
Neurological
Not Available
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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
Not Available
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Healing
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Qualities Associated
Not Available
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Fluorapatite Vs Chrysoprase Fracture
Fracture is an important parameter when you compare Fluorapatite and Chrysoprase Physical Properties. It is necessary to understand the significance of these properties, before you compare Fluorapatite Vs Chrysoprase 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 Fluorapatite is ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven. Chrysoprase fracture is Gems and Sixth Edition (2006).
Fluorapatite Vs Chrysoprase Luster
A primary knowledge about Fluorapatite vs Chrysoprase 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. Fluorapatite exhibits Resinous and Vitreous luster. Chrysoprase, on other hand, exhibits Vitreous, Vitreous and Waxy luster.