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Nephrite
Nephrite

Malachite
Malachite



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Nephrite
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Malachite

Nephrite Vs Malachite

Astrology

Origin

China, Canada
Southern and central Africa

Color

Green, Yellow, Brown, White, gray, Black
Green

Streak

-
Green

For which Rashi?

-
Capricorn, Scorpio

Planet

-
Venus

Element of Planets

-
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Freyja

Not to wear with

-
-

Powers

-
Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.90-3.103.25-4.10
1 7.18
👆🏻

Fracture

Splintery, Granular
Conchoidal, Uneven

Cleavage

None
Perfect on { 2 01} fair on {010}

Mohs Hardness

6-6.53.5-4
2 10
👆🏻

Chemical Composition

Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Cu2CO3(OH)2

Optical Properties

Luster

Vitreous, Greasy
Adamantine, Vitreous, Silky

Pleochroism

None
-

Dispersion

0.010.04
0.005 1
👆🏻

Transparency

Translucent
Opaque

Refractive Index

1.600-1.6271.655-1.909
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
monoclinic

Birefringence

0.0270.254
0 0.296
👆🏻

Clarity

Translucent
-

Benefits

Physical

Neurological

Aids in mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
Supports digestive health

Psychology

Emotional Balance
Transformation

Healing

Physical healing
Emotional healing

Qualities Associated

Healing
Transformation

Nephrite Vs Malachite Fracture

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

Nephrite Vs Malachite Luster

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