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Nephrite
Nephrite

Xonotlite
Xonotlite



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Nephrite
X
Xonotlite

Nephrite Vs Xonotlite

Astrology

Origin

China, Canada
Mexico

Color

Green, Yellow, Brown, White, gray, Black
White, Colorless, gray, pink

Streak

-
Colorless, 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

2.90-3.102.71-2.72
1 7.18
👆🏻

Fracture

Splintery, Granular
Fibrous

Cleavage

None
{???} Good

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
Ca 6Si 6O 17(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous, Greasy
Vitreous, Silky

Pleochroism

None
-

Dispersion

0.010.03
0.005 1
👆🏻

Transparency

Translucent
-

Refractive Index

1.600-1.6271.581-1.593
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
monoclinic

Birefringence

0.0270.010
0 0.296
👆🏻

Clarity

Translucent
-

Benefits

Physical

Neurological

Aids in mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Emotional Balance
Harmony

Healing

Physical healing
-

Qualities Associated

Healing
-

Nephrite Vs Xonotlite Fracture

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

Nephrite Vs Xonotlite Luster

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