Goethite Vs Fluorapatite
Origin
Australia
Southern and central Africa
Color
Brown, Brown, Reddish, Brownish, Yellow, Brown, Reddish, Brownish, Yellow
Violet, Blue, Yellow, Brown, White, Colorless
Streak
Brown, Brownish, Yellow
White
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
HCl soluble
Not Available
Durability
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Specific Gravity
4.27-4.29
3.1-3.25
Fracture
Uneven, torn surfaces, (e.g. fractured metals)., Uneven, Gemstones (2009), torn surfaces, (e.g. fractured metals).
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
Cleavage
Perfect {010}
Indistinct
Chemical Composition
FeO(OH)Arthur Thomas , Gemstones (2009)
Ca 5(PO 4) 3FAnthony et al , Handbook of mineralogy (2001)
Luster
Adamantine
Vitreous, Resinous
Pleochroism
VisibleArthur Thomas
Weak to strong if coloreD
Dispersion
Not Available
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Transparency
Gemstones (2009)
Transparent
Refractive Index
2.26-2.398
1.631-1.650
Optic Character
Not Available
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Crystal System
Orthorhombic
Hexagonal
Birefringence
0.138
Not Available
Clarity
Gemstones (2009)
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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Goethite Vs Fluorapatite Fracture
Fracture is an important parameter when you compare Goethite and Fluorapatite Physical Properties. It is necessary to understand the significance of these properties, before you compare Goethite 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 Goethite is (e.g. fractured metals)., (e.g. fractured metals)., Gemstones (2009), torn surfaces, torn surfaces, Uneven and Uneven. Fluorapatite fracture is ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Goethite Vs Fluorapatite Luster
A primary knowledge about Goethite 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. Goethite exhibits Adamantine luster. Fluorapatite, on other hand, exhibits Resinous and Vitreous luster.