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Neptunite
Neptunite

Jeremejevite
Jeremejevite



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Neptunite
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Jeremejevite

Neptunite Vs Jeremejevite

Astrology

Origin

USA
Southern and central Africa

Color

Black, Red, Brown
Yellow, Blue, Colorless, White

Streak

Brown, Red
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

-
-

Durability

-
-

Specific Gravity

3.19-3.233.28-3.31
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

{110} good
None observed

Mohs Hardness

5-66.5-7.5
2 10
👆🏻

Chemical Composition

KNa 2Li(Fe2+ ,Mn2+ ) 2Ti 2Si 8O 24Michael O’Donoghue , Gems, Sixth Edition (2006)
Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

x=yellow-orange
Colorless

Dispersion

0.030.01
0.005 1
👆🏻

Transparency

Translucent
-

Refractive Index

1.692-1.7341.638-1.650
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Hexagonal

Birefringence

0.0294-0.04520.0130
0 0.296
👆🏻

Clarity

Translucent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Excellent
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Passion
Clarity

Healing

Emotional healing
Emotional healing

Qualities Associated

Transformation
Clarity

Neptunite Vs Jeremejevite Fracture

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

Neptunite Vs Jeremejevite Luster

A primary knowledge about Neptunite vs Jeremejevite 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. Neptunite exhibits Vitreous luster. Jeremejevite, on other hand, exhibits Vitreous luster.