Fluorapatite Vs Titanite Sphene
Origin
Southern and central Africa
Afghanistan, Australia, Brazil, Kenya, Southern and central Africa, Sri Lanka, Switzerland
Color
Violet, Blue, Yellow, Brown, White, Colorless
Green
Streak
White
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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
Not Available
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Durability
Not Available
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Specific Gravity
3.1-3.25
3.52-3.54
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
Indistinct
Not Available
Chemical Composition
Ca 5(PO 4) 3FAnthony et al , Handbook of mineralogy (2001)
CaTiSiO 5Ulrich Henn and Claudio C.
Luster
Vitreous, Resinous
Not Available
Pleochroism
Weak to strong if coloreD
Green stones strong trichroism: typically colorless greenish yellow brownish to yellow;
Transparency
Transparent
Transparent, Translucent
Refractive Index
1.631-1.650
1.843-2.110
Optic Character
Not Available
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Crystal System
Hexagonal
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Birefringence
Not Available
0.100-0.192
Clarity
Transparent
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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Fluorapatite Vs Titanite Sphene Fracture
Fracture is an important parameter when you compare Fluorapatite and Titanite Sphene Physical Properties. It is necessary to understand the significance of these properties, before you compare Fluorapatite Vs Titanite Sphene 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. Titanite Sphene fracture is ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) and Gemstones of the world (2001).
Fluorapatite Vs Titanite Sphene Luster
A primary knowledge about Fluorapatite vs Titanite Sphene 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.