Origin
Mexico
Canada, Russia
Color
Yellow, Brownish, Reddish, White, Colorless, Blue, Green, Yellow, Green, Yellow, Brownish, Reddish, White, Colorless, Blue, Green, Yellow, Green, Violet, pink, Yellow, Green, Violet, pink
Brown, Yellow, Greenish, Brown, Yellow, Greenish, Brown, Brownish, Red, Yellow
Streak
White, Green, White, Green
Brown, White, Brown, White
For which Rashi?
Not Available
Not Available
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
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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
Brittle
Not Available
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
4.32-4.48
3.2-3.4
Fracture
Uneven, Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Uneven, Subconchoidal, Brittle, Metallic, Brittle, Metallic
Uneven, Brittle, Metallic
Cleavage
{101}, good; {010}, poor
Perfect on [001] imperfect on [100]
Chemical Composition
Zn 2(AsO 4)(OH)Michael OâDonoghue , Gems, Sixth edition (2006)
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Greasy, Pearly
Pleochroism
NilArthur Thomas
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
Dispersion
Not Available
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Transparency
Transparent
Translucent
Refractive Index
1.708-1.722
1.678-1.758
Optic Character
Biaxial/+
Not Available
Crystal System
Orthorhombic
Triclinic
Birefringence
0.031-0.050
0.050
Clarity
Transparent
Translucent
Neurological
Not Available
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Cardiovascular
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Respiratory
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Reproductive
Not Available
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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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Adamite Vs Astrophyllite Fracture
Fracture is an important parameter when you compare Adamite and Astrophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Adamite Vs Astrophyllite 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 Adamite is Brittle, Brittle, ConchoidalArthur Thomas, Gemstones (2009), Metallic, Metallic, Subconchoidal, Subconchoidal, Uneven and Uneven. Astrophyllite fracture is Brittle, Metallic and Uneven.
Adamite Vs Astrophyllite Luster
A primary knowledge about Adamite vs Astrophyllite 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. Adamite exhibits Vitreous luster. Astrophyllite, on other hand, exhibits Greasy and Pearly luster.