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Mellite
Mellite

Gahnospinel
Gahnospinel



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Mellite
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Gahnospinel

Mellite Vs Gahnospinel

Astrology

Origin

Southern and central Africa
Sri Lanka

Color

Brown, Brownish, White, Colorless, Yellow
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

1.58-1.603.65-4.55
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

{011} Imperfect
None, but may exhibit slight parting

Mohs Hardness

27.5-8
2 10
👆🏻

Chemical Composition

Al 2(Cl 2O 12) · 18H 2OUlrich Henn and Claudio C.
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Weak: yellowish brown yellowAnthony et al
-

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.509-1.5411.735-1.790
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Isometric

Birefringence

0.030-9999
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Happiness
Empowerment

Healing

Emotional healing
-

Qualities Associated

Abundance
Transformation

Mellite Vs Gahnospinel Fracture

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

Mellite Vs Gahnospinel Luster

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