Villiaumite

Pleonaste

Villiaumite Vs Pleonaste

Villiaumite

Pleonaste

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1 Astrology

1.1 Origin

Canada, Southern and central Africa

Madagascar, Sri Lanka

1.2 Color

Colorless, Red, orange, Brown, pink

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

1.3 Streak

White

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

2.793.80

1 7.18

2.5 Fracture

Brittle, Metallic

Not Available

2.6 Cleavage

{100} Perfect, {010} Perfect, {001} Perfect

Not Available

2.7 Mohs Hardness

2 10

2.8 Chemical Composition

NaFUlrich Henn and Claudio C.

(Mg,Fe)Al 2O 4Gemdat.org , Management Team (2012)

3 Optical Properties

3.1 Luster

Not Available

3.2 Pleochroism

Yellow to pink/deep carmineMichael OâDonoghue

Not Available

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Gemmological Tables (2004) More from other references

Gemmological Tables (2004)

3.5 Refractive Index

1.328-1.3321.780

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

3.8 Birefringence

Not AvailableNot Available

0 0.296

3.9 Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Gemmological Tables (2004)

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

Villiaumite Vs Pleonaste Fracture

Fracture is an important parameter when you compare Villiaumite and Pleonaste Physical Properties. It is necessary to understand the significance of these properties, before you compare Villiaumite Vs Pleonaste 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 Villiaumite is Brittle and Metallic.

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Villiaumite Vs Pleonaste Luster

A primary knowledge about Villiaumite vs Pleonaste 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.