Topaz

Nephrite

Topaz Vs Nephrite

Topaz

Nephrite

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Astrology

Origin

Brazil, Madagascar, Russia, USA, Mexico, Pakistan, Sri Lanka

China, Canada

Color

Yellow, Blue, Green, Red, White, Colorless, pink, Brown

Green, Yellow, Brown, White, gray, Black

Streak

White

For which Rashi?

Sagittarius

Planet

Element of Planets

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Healing, Love

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

3.49-3.572.90-3.10

1 7.18

👆🏻

Fracture

Subconchoidal, Uneven, Conchoidal

Splintery, Granular

Cleavage

[001] Perfect

None

Mohs Hardness

86-6.5

2 10

👆🏻

Chemical Composition

Al₂SiO₄(F,OH)₂

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

Optical Properties

Luster

Vitreous

Vitreous, Greasy

Pleochroism

Weak

None

Dispersion

0.010.01

0.005 1

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Transparency

Transparent

Translucent

Refractive Index

1.606-1.6441.600-1.627

1 3.25

👆🏻

Optic Character

Crystal System

Orthorhombic

monoclinic

Birefringence

0.008-0.0110.027

0 0.296

👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Aids in mental clarity and focus

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Supports digestive health

Psychology

Energy

Emotional Balance

Healing

Emotional healing

Physical healing

Qualities Associated

Energy

Healing

Topaz Vs Nephrite Fracture

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

Compare Gems for Sagittarius

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Topaz Vs Nephrite Luster

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