Indicolite Blue Tourmaline Vs Linarite
Origin
Afghanistan, Brazil, Mozambique, Pakistan, Sri Lanka
Linarite, from La Carolina District, Linares, Jaén, Andalusia, Spain, the type locality . Picture width 1.5 mm
Streak
Not Available
Blue
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
3.05-3.11
5.35
Fracture
Not Available
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
Cleavage
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Perfect on {100}, imperfect on {001}
Chemical Composition
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Not Available
Sub-Adamantine, Vitreous
Pleochroism
Strong: dark blue light blueWalter Schumann
X = pale blue; Y = blue; Z = Prussian blue
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.614-1.666
1.809-1.859
Optic Character
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Crystal System
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monoclinic
Birefringence
0.014-0.040
0.050
Clarity
Transparent
Transparent
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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Indicolite Blue Tourmaline Vs Linarite Fracture
Fracture is an important parameter when you compare Indicolite Blue Tourmaline and Linarite Physical Properties. It is necessary to understand the significance of these properties, before you compare Indicolite Blue Tourmaline Vs Linarite 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. Linarite fracture is Brittle, Conchoidal, ConchoidalAnthony et al and Handbook of mineralogy (2001).
Indicolite Blue Tourmaline Vs Linarite Luster
A primary knowledge about Indicolite Blue Tourmaline vs Linarite 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. Linarite, on other hand, exhibits Sub-Adamantine and Vitreous luster.