Jadeite Vs Jacobsite
Origin
Guatemala, Russia, Columbia, Canada, Italy
Southern and central Africa
Color
White, Red, Brown, Green, gray
Black, Brownish, White, Brown
Streak
White
Reddish, Black
For which Rashi?
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Planet
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Element of Planets
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Finger
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Ring Metal
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Energy
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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
3.28-3.38
4.76-5.03
Fracture
Splintery, UnevenArthur Thomas, Difficult, Fibrous
Conchoidal, Brittle
Cleavage
Good on [110]
None
Mohs Hardness
6.5-7
5.5-6.5
Chemical Composition
NaAlSi 2O 6Ulrich Henn and Claudio C.
(Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
Luster
Pearly
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Pleochroism
NilArthur Thomas
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Dispersion
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Transparency
Translucent
Translucent
Refractive Index
1.652-1.688
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Optic Character
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Crystal System
monoclinic
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Birefringence
0.013-0.020
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Clarity
Translucent
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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Jadeite Vs Jacobsite Fracture
Fracture is an important parameter when you compare Jadeite and Jacobsite Physical Properties. It is necessary to understand the significance of these properties, before you compare Jadeite Vs Jacobsite 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 Jadeite is Difficult, Fibrous, Splintery and UnevenArthur Thomas. Jacobsite fracture is Brittle and Conchoidal.
Jadeite Vs Jacobsite Luster
A primary knowledge about Jadeite vs Jacobsite 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. Jadeite exhibits Pearly luster.