Prasiolite

Alunite

Prasiolite Vs Alunite

Prasiolite

Alunite

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Astrology

Origin

Canada

Australia, Italy

Color

Green

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

Streak

White

For which Rashi?

Libra, Sagittarius, Taurus

Planet

Jupiter

Element of Planets

Water

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

2.652.6-2.9

1 7.18

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Fracture

Conchoidal, ConchoidalWalter Schumann

Conchoidal, Uneven

Cleavage

3,1

On {0001}, perfect

Mohs Hardness

73.5-4

2 10

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Chemical Composition

SiO 2Ulrich Henn and Claudio C.

KAl3(SO4)2(OH)6

Optical Properties

Luster

Vitreous

Vitreous, Pearly

Pleochroism

Very weak: light green pale greenWalter Schumann

Dispersion

0.010.02

0.005 1

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Transparency

Transparent, Translucent

Refractive Index

1.544-1.5531.572

1 3.25

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Optic Character

Crystal System

Trigonal

Birefringence

0.0090.020

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Supports digestive health

Psychology

Stability

Healing

Emotional healing

Qualities Associated

Spiritual Connection

Stability

Prasiolite Vs Alunite Fracture

Fracture is an important parameter when you compare Prasiolite and Alunite Physical Properties. It is necessary to understand the significance of these properties, before you compare Prasiolite 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. Fracture observed in Prasiolite is Conchoidal and ConchoidalWalter Schumann. Alunite fracture is Conchoidal and Uneven.

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Prasiolite Vs Alunite Luster

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