Watermelon Tourmaline Vs Linarite
Origin
Brazil, USA
  
Linarite, from La Carolina District, Linares, Jaén, Andalusia, Spain, the type locality . Picture width 1.5 mm
  
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
  
Blue
  
Streak
Not Available
  
Blue
  
For which Rashi?
Not Available
  
Not Available
  
Planet
Not Available
  
Not Available
  
Element of Planets
Not Available
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Not Available
  
Not Available
  
Deities
Not Available
  
Not Available
  
Not to wear with
Not Available
  
Not Available
  
Powers
Not Available
  
Not Available
  
Birthstone
  
  
Planetary
Not Available
  
Not Available
  
Talisman
Not Available
  
Not Available
  
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.90-3.40
  
5.35
  
Fracture
Uneven, Conchoidal, Uneven, Irregular, Conchoidal, Management Team (2012)
  
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
  
Cleavage
Not Available
  
Perfect on {100}, imperfect on {001}
  
Mohs Hardness
7-7.5
  
2.5
  
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
Vitreous
  
Sub-Adamantine, Vitreous
  
Pleochroism
Not Available
  
X = pale blue; Y = blue; Z = Prussian blue
  
Dispersion
Not Available
  
Transparency
TransparentGemdat.org, Management Team (2012)
  
Transparent
  
Refractive Index
1.614-1.666
  
1.809-1.859
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Not Available
  
monoclinic
  
Birefringence
0.014-0.040
  
0.050
  
Clarity
TransparentGemdat.org
  
Transparent
  
Physical
  
  
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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Watermelon Tourmaline Vs Linarite Fracture
Fracture is an important parameter when you compare Watermelon Tourmaline and Linarite Physical Properties. It is necessary to understand the significance of these properties, before you compare Watermelon 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. Fracture observed in Watermelon Tourmaline is Conchoidal, Conchoidal, Irregular, Management Team (2012), Uneven and Uneven. Linarite fracture is Brittle, Conchoidal, ConchoidalAnthony et al and Handbook of mineralogy (2001).
Watermelon Tourmaline Vs Linarite Luster
A primary knowledge about Watermelon 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. Watermelon Tourmaline exhibits Vitreous luster. Linarite, on other hand, exhibits Sub-Adamantine and Vitreous luster.