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Gahnite
Gahnite

Tektite
Tektite



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Gahnite
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Tektite

Gahnite Vs Tektite

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Astrology

Origin

Australia
Australia

Color

Blue, Green, Greenish, Black
Green

Streak

Grey, gray
-

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

4.00-4.622.34-2.51
1 7.18
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Fracture

Conchoidal, Uneven
-

Cleavage

Indistinct parting on [111]
None

Mohs Hardness

7.5-8-9999
2 10
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Chemical Composition

ZnAl 2O 4Michael O’Donoghue , Gems, Sixth Edition (2006)
SiO2, Al2O3, FeO, MgO, CaO, K2O, Na2O

Optical Properties

Luster

Vitreous
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Pleochroism

-
-

Dispersion

0.030.02
0.005 1
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Transparency

-
-

Refractive Index

1.790-1.8181.490-1.520
1 3.25
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Optic Character

-
-

Crystal System

cubic
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Birefringence

-9999-9999
0 0.296
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Clarity

TransparentUlrich Henn and Claudio C. Milisenda
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Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
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Respiratory

Aids in digestion and soothes the stomach
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Reproductive

-
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Digestive

-
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Psychology

Protection
Protection

Healing

Emotional healing
Spiritual healing

Qualities Associated

Harmony
Psychic Abilities

Gahnite Vs Tektite Fracture

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

Gahnite Vs Tektite Luster

A primary knowledge about Gahnite vs Tektite 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.