Alunite

Beryl

Alunite Vs Beryl

Alunite

Beryl

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Astrology

Origin

Australia, Italy

Canada, Brazil, Madagascar, Mozambique, Russia, India, Pakistan, China, Sri Lanka, Origins: Canada, Namibia

Color

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

Green, Blue, Yellow, Colorless, pink

Streak

White

For which Rashi?

Planet

Element of Planets

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Healing

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

Soluble

Durability

Specific Gravity

2.6-2.92.60-2.90

1 7.18

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Fracture

Conchoidal, Uneven

Uneven, Conchoidal, Irregular

Cleavage

On {0001}, perfect

Imperfect on {0001}

Mohs Hardness

3.5-47.5-8

2 10

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Chemical Composition

KAl3(SO4)2(OH)6

Be₃Al₂Si₆O₁₈

Optical Properties

Luster

Vitreous, Pearly

Vitreous, Resinous

Pleochroism

Weak to distinct

Dispersion

0.020.01

0.005 1

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Transparency

Transparent, Transparent to opaque

Refractive Index

1.5721.560-1.604

1 3.25

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Optic Character

Crystal System

Trigonal

Hexagonal

Birefringence

0.0200.0040-0.0070

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Cardiovascular

Supports heart health

Respiratory

Good

Reproductive

Digestive

Psychology

Stability

Communication

Healing

Emotional healing

Physical healing

Qualities Associated

Stability

Courage

Alunite Vs Beryl Fracture

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

Compare Red Gemstones

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Alunite Vs Beryl Luster

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