Origin
Not Available, Southern and central Africa
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
Green, Black, White, Grey, gray
Brown, Green, White, Colorless, Yellow, Blue, gray, pink, Greenish
For which Rashi?
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Planet
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Element of Planets
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Energy
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Finger
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Ring Metal
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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
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Durability
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Specific Gravity
3.00
2.98-3.10
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009), Splintery
Sub-Conchoidal, Irregular/uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
perfect along {110}.
[100] Perfect, [110] Good, [011] Distinct
Chemical Composition
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
(Li,Na)Al(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Vitreous
Vitreous, Pearly
Pleochroism
moderate
weak to none
Transparency
TransparentUlrich Henn and Claudio C. Milisenda, Gemmological Tables (2004) More from other references
Gemmological Tables (2004) More from other references
Refractive Index
1.613-1.628
1.578-1.646
Optic Character
Not Available
Biaxial/+
Crystal System
monoclinic
Triclinic
Birefringence
0.0250-0.0270
0.020-0.030
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
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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Actinolite Vs Amblygonite Fracture
Fracture is an important parameter when you compare Actinolite and Amblygonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Actinolite 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 Actinolite is Uneven, UnevenArthur Thomas, Gemstones (2009) and Splintery. Amblygonite fracture is Sub-Conchoidal, Irregular/uneven, Uneven, ConchoidalArthur Thomas and Gemstones (2009).
Actinolite Vs Amblygonite Luster
A primary knowledge about Actinolite 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. Actinolite exhibits Vitreous luster. Amblygonite, on other hand, exhibits Vitreous and Pearly luster.