Origin
Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA
Canada
Color
Colorless, Yellow, Green, Violet, White, Blue, Red, pink
Colorless, Yellow, Green, White, Blue
Streak
Not Available
Not Available
For which Rashi?
Pisces, Taurus, Gemini, Libra
Not Available
Planet
Saturn
Not Available
Element of Planets
Water
Not Available
Energy
Receptive
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Deities
Apollo
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Not to wear with
Not Available
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Powers
Psychic Power, Prosperity
Not Available
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Not Available
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Solubility
insoluble
Not Available
Durability
Not Available
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Specific Gravity
3.95-4.03
2.70-2.75
Fracture
Uneven, Gems, Sixth Edition (2006)
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
None, but may exhibit parting
From the Greek for luster, for its pearly luster on the cleavage.
Chemical Composition
Al 2 O 3
Al 2(PO 4)(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Adamantine
Pearly
Pleochroism
Strong
NilArthur Thomas
Transparency
Transparent, Translucent, Transparent to opaque
Gemmological Tables (2004) More from other references
Refractive Index
1.762-1.788
1.570-1.591
Optic Character
Not Available
Not Available
Birefringence
0.008-0.009
0.020-0.021
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Sapphire Vs Augelite Fracture
Fracture is an important parameter when you compare Sapphire and Augelite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sapphire Vs Augelite 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 Sapphire is Uneven, Gems and Sixth Edition (2006). Augelite fracture is ConchoidalArthur Thomas and Gemstones (2009).
Sapphire Vs Augelite Luster
A primary knowledge about Sapphire vs Augelite 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. Sapphire exhibits Vitreous and Adamantine luster. Augelite, on other hand, exhibits Pearly luster.