Dolomite Vs Watermelon Tourmaline
Origin
Spain, Southern and central Africa
Brazil, USA
Color
White, White, gray, Reddish, Brownish, gray
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
White
Not Available
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Not Available
Deities
Not Available
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Not to wear with
Not Available
Not Available
Powers
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Poorly soluble in dilute HCl
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.80-2.95
2.90-3.40
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Uneven, Conchoidal, Uneven, Irregular, Conchoidal, Management Team (2012)
Cleavage
Perfect on {10 1 1}, rhombohedral cleavage
Not Available
Mohs Hardness
3.5-4
7-7.5
Chemical Composition
CaMg(CO 3) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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
Vitreous, Pearly
Vitreous
Pleochroism
NilArthur Thomas
Not Available
Transparency
Transparent, Translucent
TransparentGemdat.org, Management Team (2012)
Refractive Index
1.498-1.681
1.614-1.666
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Not Available
Birefringence
0.179-0.181
0.014-0.040
Clarity
Transparent
TransparentGemdat.org
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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Dolomite Vs Watermelon Tourmaline Fracture
Fracture is an important parameter when you compare Dolomite and Watermelon Tourmaline Physical Properties. It is necessary to understand the significance of these properties, before you compare Dolomite Vs Watermelon 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 Dolomite is Brittle, Conchoidal, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009). Watermelon Tourmaline fracture is Conchoidal, Conchoidal, Irregular, Management Team (2012), Uneven and Uneven.
Dolomite Vs Watermelon Tourmaline Luster
A primary knowledge about Dolomite vs Watermelon 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. Dolomite exhibits Pearly and Vitreous luster. Watermelon Tourmaline, on other hand, exhibits Vitreous luster.