Nickeline

Schorl

Nickeline Vs Schorl

Nickeline

Schorl

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Astrology

Origin

Australia

India, Southern and central Africa, Madagascar

Color

Red, White, gray, Black

Black, Brownish, Greenish

Streak

Brownish, Black

Brown

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

-99993.18-3.22

1 7.18

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Fracture

Conchoidal, Uneven

Uneven, Conchoidal

Cleavage

{1010} Imperfect, {0001} Imperfect

{1011} Indistinct

Mohs Hardness

5-5.5-9999

2 10

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Chemical Composition

NiAs

Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Optical Properties

Luster

Vitreous

Pleochroism

Strong (reflected light)

Very strong: yellow-brown pale yellow

Dispersion

0.040.02

0.005 1

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Transparency

Transparent, Translucent

Refractive Index

-99991.635-1.672

1 3.25

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Optic Character

Crystal System

Hexagonal

Birefringence

-99990.025

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Poor

Good

Reproductive

Digestive

Psychology

Protection

Healing

Emotional healing

Qualities Associated

Protection & Grounding

Nickeline Vs Schorl Fracture

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

Compare Red Gemstones

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Nickeline Vs Schorl Luster

A primary knowledge about Nickeline vs Schorl 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. Schorl, on other hand, exhibits Vitreous luster.