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Nepouite
Nepouite

Dioptase
Dioptase



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Nepouite
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Dioptase

Nepouite Vs Dioptase

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Astrology

Origin

Australia, Austria, Czech, Italy
Kazakhstan

Color

Green, Brownish
Green, Blue

Streak

Greenish, White
Green

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

-
Brittle

Solubility

-
Soluble

Durability

-
-

Specific Gravity

3.18-3.243.25-3.35
1 7.18
👆🏻

Fracture

-
Conchoidal, ConchoidalWalter Schumann

Cleavage

perfect on {001}
Perfect in three directions

Mohs Hardness

25
2 10
👆🏻

Chemical Composition

Ni3(Si2O5)(OH)4
CuSiO 2(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Waxy, Pearly
Vitreous

Pleochroism

Weak
Weak; dark emerald green

Dispersion

0.030.04
0.005 1
👆🏻

Transparency

-
TranslucentHerve Nicolas Lazzarelli

Refractive Index

1.600-1.6301.644-1.720
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Trigonal

Birefringence

-99990.051-0.053
0 0.296
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Clarity

-
TranslucentHerve Nicolas Lazzarelli

Benefits

Physical

Neurological

-
Aids in mental clarity and focus

Cardiovascular

-
-

Respiratory

Good
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

-
Emotional Healing

Healing

Emotional healing
Emotional healing

Qualities Associated

-
Emotional Healing

Nepouite Vs Dioptase Fracture

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

Nepouite Vs Dioptase Luster

A primary knowledge about Nepouite vs Dioptase 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. Dioptase, on other hand, exhibits Vitreous luster.