Actinolite Vs Lawsonite
Origin
Not Available, Southern and central Africa
Italy, China
Color
Green, Black, White, Grey, Green, Black, White, Grey, Green, Black, gray, Black, Green, Black, gray, Black
Colorless, White, Blue, gray
For which Rashi?
Not Available
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Planet
Not Available
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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Energy
Not Available
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Deities
Not Available
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Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
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Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
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Specific Gravity
3.00
3.09
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009), Splintery
White, Yellow, Pale blue, Brittle, Uneven
Cleavage
perfect along {110}.
Perfect on {100} and {010}, imperfect on {101}
Chemical Composition
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Not Available
Luster
Vitreous
Vitreous, Greasy
Pleochroism
moderate
Weak
Dispersion
Not Available
Not Available
Transparency
TransparentUlrich Henn and Claudio C. Milisenda, Gemmological Tables (2004) More from other references
Not Available
Refractive Index
1.613-1.628
1.672-1.676
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Orthorhombic
Birefringence
0.0250-0.0270
0.019-0.021
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Not Available
Neurological
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Cardiovascular
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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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Actinolite Vs Lawsonite Fracture
Fracture is an important parameter when you compare Actinolite and Lawsonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Actinolite Vs Lawsonite 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 Gemstones (2009), Splintery, Uneven and UnevenArthur Thomas. Lawsonite fracture is Brittle, Pale blue, Uneven, White and Yellow.
Actinolite Vs Lawsonite Luster
A primary knowledge about Actinolite vs Lawsonite 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. Lawsonite, on other hand, exhibits Greasy and Vitreous luster.