Taaffeite

Gahnospinel

Taaffeite Vs Gahnospinel

Taaffeite

Gahnospinel

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Astrology

Origin

Tanzania, Sri Lanka, China

Sri Lanka

Color

Colorless

Blue

Streak

White

For which Rashi?

Sagittarius, Scorpio

Planet

Pluto

Element of Planets

Energy

How to Wear?

Finger

Ring Metal

Deities

Hephaestus

Not to wear with

Powers

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

3.60-3.613.65-4.55

1 7.18

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Fracture

Conchoidal

Cleavage

Imperfect/fair/absent

None, but may exhibit slight parting

Mohs Hardness

8-8.57.5-8

2 10

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Chemical Composition

Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references

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

Optical Properties

Luster

Vitreous

Pleochroism

Weak

Dispersion

0.020.02

0.005 1

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Transparency

Refractive Index

1.70-1.731.735-1.790

1 3.25

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Optic Character

Crystal System

Hexagonal

Isometric

Birefringence

0.055-9999

0 0.296

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Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Psychology

Transformation

Empowerment

Healing

Physical healing

Qualities Associated

Spiritual Growth

Transformation

Taaffeite Vs Gahnospinel Fracture

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

Compare Colorless Gems

Taaffeite Vs Orthoclase

Taaffeite Vs Oligoclase

Taaffeite Vs Muscovite

Taaffeite Vs Gahnospinel Luster

A primary knowledge about Taaffeite vs Gahnospinel 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. Taaffeite exhibits Vitreous luster. Gahnospinel, on other hand, exhibits Vitreous luster.