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Nephrite
Nephrite

Amazonite
Amazonite



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Nephrite
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Amazonite

Nephrite Vs Amazonite

Astrology

Origin

China, Canada
Russia, Madagascar, Brazil

Color

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

Streak

-
White

For which Rashi?

-
Virgo

Planet

-
Saturn

Element of Planets

-
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Artemis

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.90-3.102.55-2.57
1 7.18
👆🏻

Fracture

Splintery, Granular
Uneven

Cleavage

None
2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal

Mohs Hardness

6-6.56-6.5
2 10
👆🏻

Chemical Composition

Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
KAlSi3O8

Optical Properties

Luster

Vitreous, Greasy
Vitreous

Pleochroism

None
-

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

Translucent
Translucent, Translucent to opaque

Refractive Index

1.600-1.6271.522-1.530
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Triclinic

Birefringence

0.0270.008-0.010
0 0.296
👆🏻

Clarity

Translucent
Translucent

Benefits

Physical

Neurological

Aids in mental clarity and focus
Aids in mental clarity and focus

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
Supports reproductive health

Digestive

-
-

Psychology

Emotional Balance
Harmony

Healing

Physical healing
Emotional healing

Qualities Associated

Healing
Harmony

Nephrite Vs Amazonite Fracture

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

Nephrite Vs Amazonite Luster

A primary knowledge about Nephrite vs Amazonite 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. Amazonite, on other hand, exhibits Vitreous luster.