Gahnite

Charoite

Gahnite Vs Charoite

Gahnite

Charoite

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Astrology

Origin

Australia

Russia

Color

Blue, Green, Greenish, Black

Violet, Brown

Streak

Grey, gray

White

For which Rashi?

Sagittarius, Scorpio

Planet

Jupiter, Neptune

Element of Planets

Water, Earth, Air

Energy

How to Wear?

Finger

Ring Metal

Deities

Minerva

Not to wear with

Powers

Healing, Love, Protection

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

4.00-4.622.54-2.78

1 7.18

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Fracture

Conchoidal, Uneven

Conchoidal

Cleavage

Indistinct parting on [111]

Good in three directions

Mohs Hardness

7.5-85-6

2 10

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Chemical Composition

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

K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous

Pearly, Chatoyant

Pleochroism

Dispersion

0.030.02

0.005 1

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Transparency

Translucent

Refractive Index

1.790-1.8181.545-1.560

1 3.25

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Optic Character

Crystal System

cubic

Triclinic

Birefringence

-99990.009

0 0.296

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Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Aids in digestion and soothes the stomach

Reproductive

Digestive

Psychology

Protection

Transformation

Healing

Emotional healing

Qualities Associated

Harmony

Transformation

Gahnite Vs Charoite Fracture

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

Compare Blue Gemstones

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Gahnite Vs Lazurite

Gahnite Vs Charoite Luster

A primary knowledge about Gahnite vs Charoite 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. Charoite, on other hand, exhibits Pearly and Chatoyant luster.