Forsterite

Nephrite

Forsterite Vs Nephrite

Forsterite

Nephrite

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Astrology

Origin

Southern and central Africa

China, Canada

Color

Colorless, Green, Yellow, White

Green, Yellow, Brown, White, gray, Black

Streak

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

Solubility

Durability

Specific Gravity

3.23-3.262.90-3.10

1 7.18

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Fracture

Conchoidal

Splintery, Granular

Cleavage

Perfect on {010} imperfect on {100}

None

Mohs Hardness

6.5-76-6.5

2 10

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Chemical Composition

Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)

Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Vitreous

Vitreous, Greasy

Pleochroism

colorless.

None

Dispersion

0.020.01

0.005 1

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Transparency

Transparent

Translucent

Refractive Index

1.635-1.6711.600-1.627

1 3.25

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Optic Character

Crystal System

Orthorhombic

monoclinic

Birefringence

0.033-0.0420.027

0 0.296

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Clarity

Transparent

Translucent

Benefits

Physical

Neurological

Aids in mental clarity and focus

Cardiovascular

Respiratory

Good

Reproductive

Supports healthy digestion

Digestive

Psychology

Peace

Emotional Balance

Healing

Physical healing

Qualities Associated

Peace

Healing

Forsterite Vs Nephrite Fracture

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

Compare Green Gemstones

Forsterite Vs Grossular

Forsterite Vs Hayne

Forsterite Vs Hemimorphite

Forsterite Vs Nephrite Luster

A primary knowledge about Forsterite vs Nephrite 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. Forsterite exhibits Vitreous luster. Nephrite, on other hand, exhibits Vitreous and Greasy luster.