Diaspore Vs Antigorite
Color
Colorless, White, Yellow, Greenish, gray, Brown
Green, gray, Brown, Black
Streak
White
Greenish, White
For which Rashi?
Not Available
Not Available
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
Very brittle
Not Available
Solubility
insoluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.30-3.40
2.58-2.80
Fracture
Conchoidal, Brittle
Conchoidal, Brittle, Metallic, Handbook of mineralogy (2001)
Cleavage
{010} perfect, {110} distinct, {100} in traces
{001} Good
Mohs Hardness
6.5-7
5-5.5
Chemical Composition
AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Luster
Pearly
Waxy, Silky, Resinous, Greasy
Pleochroism
Strong
pale greenish yellow.
Dispersion
Not Available
Not Available
Transparency
Transparent
Translucent
Refractive Index
1.702-1.750
1.530-1.575
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Monoclinic Domatic H-M Symbol (m) Space Group: Cm
Birefringence
0.048
Not Available
Clarity
Transparent
Translucent
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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Diaspore Vs Antigorite Fracture
Fracture is an important parameter when you compare Diaspore and Antigorite Physical Properties. It is necessary to understand the significance of these properties, before you compare Diaspore Vs Antigorite 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 Diaspore is Conchoidal and Brittle. Antigorite fracture is Conchoidal, Brittle, Metallic and Handbook of mineralogy (2001).
Diaspore Vs Antigorite Luster
A primary knowledge about Diaspore vs Antigorite 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. Diaspore exhibits Pearly luster. Antigorite, on other hand, exhibits Waxy, Silky, Resinous and Greasy luster.