Dioptase

Kyanite

Dioptase Vs Kyanite

Dioptase

Kyanite

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Astrology

Origin

Kazakhstan

Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma

Color

Green, Blue

Blue, Yellow, Colorless, White, gray, Green, Black

Streak

Green

White

For which Rashi?

Aries, Libra, Taurus

Planet

Jupiter

Element of Planets

Water

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Love

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

Soluble

Durability

Specific Gravity

3.25-3.353.53-3.65

1 7.18

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Fracture

Conchoidal, ConchoidalWalter Schumann

Splintery

Cleavage

Perfect in three directions

[100] perfect [010] imperfect with 79° angle between

Mohs Hardness

54-7

2 10

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Chemical Composition

CuSiO 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Al2SiO5

Optical Properties

Luster

Vitreous

Vitreous, Pearly

Pleochroism

Weak; dark emerald green

Trichroic

Dispersion

0.040.02

0.005 1

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Transparency

TranslucentHerve Nicolas Lazzarelli

Refractive Index

1.644-1.7201.71-1.74

1 3.25

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Optic Character

Crystal System

Trigonal

Triclinic

Birefringence

0.051-0.053-9999

0 0.296

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Clarity

TranslucentHerve Nicolas Lazzarelli

Benefits

Physical

Neurological

Aids in mental clarity and focus

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Excellent

Good

Reproductive

Supports reproductive health

Digestive

Psychology

Emotional Healing

Inner bridges

Healing

Emotional healing

Physical healing

Qualities Associated

Emotional Healing

Inner Peace

Dioptase Vs Kyanite Fracture

Fracture is an important parameter when you compare Dioptase and Kyanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Dioptase Vs Kyanite 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 Dioptase is Conchoidal and ConchoidalWalter Schumann. Kyanite fracture is Splintery.

Compare Green Gemstones

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Dioptase Vs Kyanite Luster

A primary knowledge about Dioptase vs Kyanite 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. Dioptase exhibits Vitreous luster. Kyanite, on other hand, exhibits Vitreous and Pearly luster.