Tantalite

Watermelon Tourmaline

Tantalite Vs Watermelon Tourmaline

Tantalite

Watermelon Tourmaline

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1 Astrology

1.1 Origin

Australia, Brazil, Canada, Colombia, Madagascar, Zimbabwe

Brazil, USA

1.2 Color

Brown

White, Colorless, Blue, Red, Green, Yellow, Violet

1.3 Streak

Brownish, Red, Black

Not Available

1.4 For which Rashi?

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

5.22.90-3.40

1 7.18

2.5 Fracture

Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009)

Uneven, Conchoidal, Uneven, Irregular, Conchoidal, Management Team (2012)

2.6 Cleavage

Good in one direction

Not Available

2.7 Mohs Hardness

6-6.57-7.5

2 10

2.8 Chemical Composition

(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) 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.

3 Optical Properties

3.1 Luster

Resinous

Vitreous

3.2 Pleochroism

Not Available

3.3 Dispersion

NA0.02

0.007 1

3.4 Transparency

TransparentWalter Schumann, Gemstones of the world (2001) More from other references

TransparentGemdat.org, Management Team (2012)

3.5 Refractive Index

2.190-2.4571.614-1.666

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Orthorhombic

Not Available

3.8 Birefringence

0.0830.014-0.040

0 0.296

3.9 Clarity

TransparentWalter Schumann

TransparentGemdat.org

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Tantalite Vs Watermelon Tourmaline Fracture

Fracture is an important parameter when you compare Tantalite and Watermelon Tourmaline Physical Properties. It is necessary to understand the significance of these properties, before you compare Tantalite 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 Tantalite is ConchoidalArthur Thomas, Gemstones (2009) and Subconchoidal. Watermelon Tourmaline fracture is Conchoidal, Conchoidal, Irregular, Management Team (2012), Uneven and Uneven.

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Tantalite Vs Watermelon Tourmaline Luster

A primary knowledge about Tantalite 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. Tantalite exhibits Resinous luster. Watermelon Tourmaline, on other hand, exhibits Vitreous luster.