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Nickeline
Nickeline

Blue John
Blue John



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X
Nickeline
X
Blue John

Nickeline Vs Blue John

Astrology

Origin

Australia
-

Color

Red, White, gray, Black
White, Colorless, Blue, Red, Green, Yellow, Violet

Streak

Brownish, Black
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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

-99993.00-3.25
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
-

Cleavage

{1010} Imperfect, {0001} Imperfect
Perfect

Mohs Hardness

5-5.5-9999
2 10
👆🏻

Chemical Composition

NiAs
CaF 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

-
-

Pleochroism

Strong (reflected light)
-

Dispersion

0.040.02
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

-99991.432-1.436
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Hexagonal
-

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

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Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Poor
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

-
Harmony

Healing

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Emotional healing

Qualities Associated

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Mental Clarity

Nickeline Vs Blue John Fracture

Fracture is an important parameter when you compare Nickeline and Blue John Physical Properties. It is necessary to understand the significance of these properties, before you compare Nickeline Vs Blue John 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 Nickeline is Conchoidal and Uneven.

Nickeline Vs Blue John Luster

A primary knowledge about Nickeline vs Blue John 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.