Goethite Vs Indicolite Blue Tourmaline
Origin
Australia
Afghanistan, Brazil, Mozambique, Pakistan, Sri Lanka
Color
Brown, Brown, Reddish, Brownish, Yellow, Brown, Reddish, Brownish, Yellow
Blue
Streak
Brown, Brownish, Yellow
Not Available
For which Rashi?
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Planet
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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
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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
Not Available
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Solubility
HCl soluble
Not Available
Durability
Not Available
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Specific Gravity
4.27-4.29
3.05-3.11
Fracture
Uneven, torn surfaces, (e.g. fractured metals)., Uneven, Gemstones (2009), torn surfaces, (e.g. fractured metals).
Not Available
Cleavage
Perfect {010}
Not Available
Mohs Hardness
5-5.5
7-7.5
Chemical Composition
FeO(OH)Arthur Thomas , Gemstones (2009)
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.
Luster
Adamantine
Not Available
Pleochroism
VisibleArthur Thomas
Strong: dark blue light blueWalter Schumann
Transparency
Gemstones (2009)
Transparent, Translucent
Refractive Index
2.26-2.398
1.614-1.666
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Not Available
Birefringence
0.138
0.014-0.040
Clarity
Gemstones (2009)
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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Goethite Vs Indicolite Blue Tourmaline Fracture
Fracture is an important parameter when you compare Goethite and Indicolite Blue Tourmaline Physical Properties. It is necessary to understand the significance of these properties, before you compare Goethite Vs Indicolite Blue Tourmaline 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 Goethite is (e.g. fractured metals)., (e.g. fractured metals)., Gemstones (2009), torn surfaces, torn surfaces, Uneven and Uneven.
Goethite Vs Indicolite Blue Tourmaline Luster
A primary knowledge about Goethite vs Indicolite Blue Tourmaline 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. Goethite exhibits Adamantine luster.