Origin
Australia, Canada, Guatemala, Italy, Kenya, Mexico, Turkey
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
Brown, Green
Brown, Green, White, Colorless, Yellow, Blue, gray, pink, Greenish
Streak
Not Available
White
For which Rashi?
Sagittarius
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Energy
Projective
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Itzpapalotl
Not Available
Not to wear with
Not Available
Not Available
Powers
Protection
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
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Durability
Not Available
Not Available
Specific Gravity
2.35-2.60
2.98-3.10
Fracture
Conchoidal, ConchoidalWalter Schumann
Sub-Conchoidal, Irregular/uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Not Available
[100] Perfect, [110] Good, [011] Distinct
Chemical Composition
Not Available
(Li,Na)Al(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Vitreous
Vitreous, Pearly
Pleochroism
AbsentWalter Schumann
weak to none
Transparency
Transparent, Translucent
Gemmological Tables (2004) More from other references
Refractive Index
1.450-1.550
1.578-1.646
Optic Character
Not Available
Biaxial/+
Crystal System
Amorphous
Triclinic
Birefringence
Not Available
0.020-0.030
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
Not Available
Healing
Not Available
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Qualities Associated
Not Available
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Obsidian Vs Amblygonite Fracture
Fracture is an important parameter when you compare Obsidian and Amblygonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Obsidian 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 Obsidian is Conchoidal and ConchoidalWalter Schumann. Amblygonite fracture is Sub-Conchoidal, Irregular/uneven, Uneven, ConchoidalArthur Thomas and Gemstones (2009).
Obsidian Vs Amblygonite Luster
A primary knowledge about Obsidian 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. Obsidian exhibits Vitreous luster. Amblygonite, on other hand, exhibits Vitreous and Pearly luster.