Nepheline

Beryl

Nepheline Vs Beryl

Nepheline

Beryl

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Astrology

Origin

Canada

Canada, Brazil, Madagascar, Mozambique, Russia, India, Pakistan, China, Sri Lanka, Origins: Canada, Namibia

Color

White, Reddish, gray, Brown, Brownish

Green, Blue, Yellow, Colorless, pink

Streak

White

For which Rashi?

Planet

Element of Planets

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Healing

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

2.55-2.652.60-2.90

1 7.18

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Fracture

Subconchoidal, Conchoidal

Uneven, Conchoidal, Irregular

Cleavage

[1010] Poor

Imperfect on {0001}

Mohs Hardness

5-67.5-8

2 10

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Chemical Composition

Na 3(Na,K)Al 4Si 4O 16Ulrich Henn and Claudio C.

Be₃Al₂Si₆O₁₈

Optical Properties

Luster

Vitreous, Greasy

Vitreous, Resinous

Pleochroism

Weak to distinct

Dispersion

0.010.01

0.005 1

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Transparency

Transparent, Translucent

Transparent, Transparent to opaque

Refractive Index

1.529-1.5471.560-1.604

1 3.25

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Optic Character

Crystal System

Hexagonal

Birefringence

0.003-0.0040.0040-0.0070

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Cardiovascular

Supports heart health

Respiratory

Good

Reproductive

Digestive

Psychology

Communication

Healing

Physical healing

Qualities Associated

Clarity

Courage

Nepheline Vs Beryl Fracture

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

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Nepheline Vs Beryl Luster

A primary knowledge about Nepheline vs Beryl 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. Nepheline exhibits Vitreous and Greasy luster. Beryl, on other hand, exhibits Vitreous and Resinous luster.