Gahnite

Beryl

Gahnite Vs Beryl

Gahnite

Beryl

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Astrology

Origin

Australia

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

Color

Blue, Green, Greenish, Black

Green, Blue, Yellow, Colorless, pink

Streak

Grey, gray

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

Durability

Specific Gravity

4.00-4.622.60-2.90

1 7.18

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Fracture

Conchoidal, Uneven

Uneven, Conchoidal, Irregular

Cleavage

Indistinct parting on [111]

Imperfect on {0001}

Mohs Hardness

7.5-87.5-8

2 10

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Chemical Composition

ZnAl 2O 4Michael OâDonoghue , Gems, Sixth Edition (2006)

Be₃Al₂Si₆O₁₈

Optical Properties

Luster

Vitreous

Vitreous, Resinous

Pleochroism

Weak to distinct

Dispersion

0.030.01

0.005 1

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Transparency

Transparent, Transparent to opaque

Refractive Index

1.790-1.8181.560-1.604

1 3.25

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Optic Character

Crystal System

cubic

Hexagonal

Birefringence

-99990.0040-0.0070

0 0.296

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Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Aids in digestion and soothes the stomach

Good

Reproductive

Digestive

Psychology

Protection

Communication

Healing

Emotional healing

Physical healing

Qualities Associated

Harmony

Courage

Gahnite Vs Beryl Fracture

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

Compare Blue Gemstones

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Gahnite Vs Beryl Luster

A primary knowledge about Gahnite 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. Gahnite exhibits Vitreous luster. Beryl, on other hand, exhibits Vitreous and Resinous luster.