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Nepouite
Nepouite

Sylvite
Sylvite



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Nepouite
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Sylvite

Nepouite Vs Sylvite

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Astrology

Origin

Australia, Austria, Czech, Italy
Mexico, Canada

Color

Green, Brownish
Colorless, White, Blue, Red, Reddish, Brownish

Streak

Greenish, White
White

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

3.18-3.241.993
1 7.18
👆🏻

Fracture

-
Uneven

Cleavage

perfect on {001}
Perfect on [100], [010], [001]

Mohs Hardness

22.5
2 10
👆🏻

Chemical Composition

Ni3(Si2O5)(OH)4
KCl

Optical Properties

Luster

Waxy, Pearly
Vitreous

Pleochroism

Weak
Visible in colored crystals

Dispersion

0.030.01
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.600-1.6301.4903
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Isometric

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

-
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

-
Grounding

Healing

Emotional healing
Emotional healing

Qualities Associated

-
Peace

Nepouite Vs Sylvite Fracture

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

Nepouite Vs Sylvite Luster

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