Origin
Canada, Pakistan
Ethiopia, Afghanistan, China, Australia, Color: light greenish blue, pale yellow or colorless. Hardness: 5.5 6, Refractive index: 1.58 1.61, Density: 3.04 3.11, Chemical composition: LiAl(PO4)F, Crystal structure: triclinic, Origins: Brazil (major source); also found in USA, Germany, France, UK, Finland, Norway, Sweden, Namibia, Zaire, China and Australia., Axinite is a collectors stone that is rarely used in jewelry.
Color
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, gray, orange
Brown, Green, White, Colorless, Yellow, Blue, gray, pink, Greenish
For which Rashi?
Virgo, Capricorn
Not Available
Element of Planets
Earth
Not Available
Energy
Projective, Receptive
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Deities
Goddess
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Not to wear with
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Powers
Protection
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Planetary
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Talisman
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Tenacity
Brittle
Not Available
Solubility
Dilute acid
Not Available
Durability
Not Available
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Specific Gravity
2.93-2.96
2.98-3.10
Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Sub-Conchoidal, Irregular/uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Distinct on {010}, imperfect {110} and {011}
[100] Perfect, [110] Good, [011] Distinct
Chemical Composition
CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Li,Na)Al(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Vitreous, Resinous
Vitreous, Pearly
Pleochroism
StrongArthur Thomas
weak to none
Transparency
Transparent, Translucent
Gemmological Tables (2004) More from other references
Refractive Index
1.525-1.686
1.578-1.646
Optic Character
Not Available
Biaxial/+
Crystal System
Orthorhombic
Triclinic
Birefringence
0.155
0.020-0.030
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
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Cardiovascular
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Respiratory
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Reproductive
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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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Aragonite Vs Amblygonite Fracture
Fracture is an important parameter when you compare Aragonite and Amblygonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Aragonite Vs Amblygonite 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 Aragonite is Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal and Brittle. Amblygonite fracture is Sub-Conchoidal, Irregular/uneven, Uneven, ConchoidalArthur Thomas and Gemstones (2009).
Aragonite Vs Amblygonite Luster
A primary knowledge about Aragonite vs Amblygonite 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. Aragonite exhibits Vitreous and Resinous luster. Amblygonite, on other hand, exhibits Vitreous and Pearly luster.