Pleonaste

Alunite

Pleonaste Vs Alunite

Pleonaste

Alunite

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Astrology

Origin

Madagascar, Sri Lanka

Australia, Italy

Color

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

Yellow, Red, Reddish, Brown, Colorless, White, gray

Streak

White

For which Rashi?

Planet

Element of Planets

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

Soluble

Durability

Specific Gravity

3.802.6-2.9

1 7.18

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Fracture

Conchoidal, Uneven

Cleavage

Indistinct

On {0001}, perfect

Mohs Hardness

83.5-4

2 10

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Chemical Composition

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

KAl3(SO4)2(OH)6

Optical Properties

Luster

Vitreous, Pearly

Pleochroism

Dispersion

0.030.02

0.005 1

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Transparency

Refractive Index

1.7801.572

1 3.25

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Optic Character

Crystal System

Trigonal

Birefringence

-99990.020

0 0.296

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Clarity

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Psychology

Stability

Healing

Emotional healing

Qualities Associated

Grounding

Stability

Pleonaste Vs Alunite Fracture

Fracture is an important parameter when you compare Pleonaste and Alunite Physical Properties. It is necessary to understand the significance of these properties, before you compare Pleonaste Vs Alunite 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. Alunite fracture is Conchoidal and Uneven.

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Pleonaste Vs Alunite Luster

A primary knowledge about Pleonaste vs Alunite 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. Alunite, on other hand, exhibits Vitreous and Pearly luster.