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Nepouite
Nepouite

Gahnospinel
Gahnospinel



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Nepouite
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Gahnospinel

Nepouite Vs Gahnospinel

Astrology

Origin

Australia, Austria, Czech, Italy
Sri Lanka

Color

Green, Brownish
Blue

Streak

Greenish, White
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For which Rashi?

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Sagittarius, Scorpio

Planet

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Pluto

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

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Hephaestus

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.18-3.243.65-4.55
1 7.18
👆🏻

Fracture

-
Conchoidal

Cleavage

perfect on {001}
None, but may exhibit slight parting

Mohs Hardness

27.5-8
2 10
👆🏻

Chemical Composition

Ni3(Si2O5)(OH)4
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

Optical Properties

Luster

Waxy, Pearly
Vitreous

Pleochroism

Weak
-

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.600-1.6301.735-1.790
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Isometric

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

-
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
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Reproductive

-
-

Digestive

-
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Psychology

-
Empowerment

Healing

Emotional healing
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Qualities Associated

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Transformation

Nepouite Vs Gahnospinel Fracture

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

Nepouite Vs Gahnospinel Luster

A primary knowledge about Nepouite 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. Nepouite exhibits Waxy and Pearly luster. Gahnospinel, on other hand, exhibits Vitreous luster.