Riebeckite

Watermelon Tourmaline

Riebeckite Vs Watermelon Tourmaline

Riebeckite

Watermelon Tourmaline

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1 Astrology

1.1 Origin

Not Available

Brazil, USA

1.2 Color

Black, Blue, Yellow, Green

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

1.3 Streak

Grey, Greenish, Brown

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

Brittle

Not Available

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.28-3.442.90-3.40

1 7.18

2.5 Fracture

Uneven, Splintery, Brittle

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

2.6 Cleavage

Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}

Not Available

2.7 Mohs Hardness

5.0-6.07-7.5

2 10

2.8 Chemical Composition

Not Available

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

Vitreous, Silky

Vitreous

3.2 Pleochroism

X = blue

Not Available

3.3 Dispersion

NA0.02

0.007 1

3.4 Transparency

Not Available

TransparentGemdat.org, Management Team (2012)

3.5 Refractive Index

1.680-1.6981.614-1.666

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

monoclinic

Not Available

3.8 Birefringence

0.005-0.0080.014-0.040

0 0.296

3.9 Clarity

Not Available

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

Riebeckite Vs Watermelon Tourmaline Fracture

Fracture is an important parameter when you compare Riebeckite and Watermelon Tourmaline Physical Properties. It is necessary to understand the significance of these properties, before you compare Riebeckite 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 Riebeckite is Brittle, Splintery and Uneven. Watermelon Tourmaline fracture is Conchoidal, Conchoidal, Irregular, Management Team (2012), Uneven and Uneven.

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Riebeckite Vs Watermelon Tourmaline Luster

A primary knowledge about Riebeckite 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. Riebeckite exhibits Silky and Vitreous luster. Watermelon Tourmaline, on other hand, exhibits Vitreous luster.