Turquoise Vs Neptunite
Origin
Afghanistan, Australia, India, blue, green, blue, green
USA
Color
Green, Blue, gray
Black, Red, Brown
For which Rashi?
Sagittarius, Pisces, Aquarius, Sagittarius, Pisces, Aquarius, Sagittarius, Pisces, Aquarius
Not Available
Planet
Venus, Neptune
Not Available
Element of Planets
Earth
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Not Available
Deities
Buddha
Not Available
Not to wear with
Not Available
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Powers
Protection, Courage, Love
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Brittle
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.30-2.90
3.19-3.23
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
Cleavage
Good to perfect_usually N/A
{110} good
Chemical Composition
CuAl6(PO4)4(OH)8 • 4H2O
KNa 2Li(Fe2+ ,Mn2+ ) 2Ti 2Si 8O 24Michael OâDonoghue , Gems, Sixth Edition (2006)
Pleochroism
Weak
x=yellow-orange
Dispersion
None
Not Available
Transparency
Translucent, Opaque
Translucent
Refractive Index
1.610-1.650
1.692-1.734
Optic Character
Not Available
Not Available
Crystal System
Triclinic
monoclinic
Birefringence
0.040
0.0294-0.0452
Clarity
Translucent
Translucent
Neurological
Not Available
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Cardiovascular
Not Available
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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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Turquoise Vs Neptunite Fracture
Fracture is an important parameter when you compare Turquoise and Neptunite Physical Properties. It is necessary to understand the significance of these properties, before you compare Turquoise Vs Neptunite 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 Turquoise is Brittle, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009). Neptunite fracture is Brittle, Conchoidal, ConchoidalAnthony et al and Handbook of mineralogy (2001).
Turquoise Vs Neptunite Luster
A primary knowledge about Turquoise vs Neptunite 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. Turquoise exhibits Waxy luster. Neptunite, on other hand, exhibits Vitreous luster.