Amblygonite

Nephrite

Amblygonite Vs Nephrite

Amblygonite

Nephrite

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Astrology

Origin

Ethiopia, Afghanistan, China, Australia, Origins: Brazil (major source); also found in USA, Germany, France, UK, Finland, Norway, Sweden, Namibia, Zaire, China and Australia.

China, Canada

Color

Brown, Green, White, Colorless, Yellow, Blue, gray, pink, Greenish

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

2.98-3.102.90-3.10

1 7.18

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Fracture

Sub-Conchoidal, Irregular/uneven, Uneven, Conchoidal

Splintery, Granular

Cleavage

[100] Perfect, [110] Good, [011] Distinct

None

Mohs Hardness

66-6.5

2 10

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Chemical Composition

(Li,Na)Al(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth edition (2006) More from other references

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

Optical Properties

Luster

Vitreous, Pearly

Vitreous, Greasy

Pleochroism

weak to none

None

Dispersion

0.010.01

0.005 1

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Transparency

Translucent

Refractive Index

1.578-1.6461.600-1.627

1 3.25

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Optic Character

Biaxial/+

Crystal System

Triclinic

monoclinic

Birefringence

0.020-0.0300.027

0 0.296

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Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Aids in mental clarity and focus

Cardiovascular

Respiratory

Excellent

Good

Reproductive

Supports reproductive health

Digestive

Psychology

Peace

Emotional Balance

Healing

Emotional healing

Physical healing

Qualities Associated

Peace

Healing

Amblygonite Vs Nephrite Fracture

Fracture is an important parameter when you compare Amblygonite and Nephrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Amblygonite 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 Amblygonite is Sub-Conchoidal, Irregular/uneven, Uneven and Conchoidal. Nephrite fracture is Splintery and Granular.

Compare Green Gemstones

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Amblygonite Vs Nephrite Luster

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