Dioptase

Tanzanite

Dioptase Vs Tanzanite

Dioptase

Tanzanite

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Astrology

Origin

Kazakhstan

Tanzania

Color

Green, Blue

Blue

Streak

Green

White, Colorless

For which Rashi?

Sagittarius, Pisces, Virgo

Planet

Element of Planets

Air, Water, Earth

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Love, Healing

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

Soluble

Durability

Hard

Specific Gravity

3.25-3.353.35

1 7.18

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Fracture

Conchoidal, ConchoidalWalter Schumann

Uneven, Conchoidal

Cleavage

Perfect in three directions

Perfect {010}, imperfect {100}

Mohs Hardness

56.5-7

2 10

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Chemical Composition

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

Ca₂Al₃(SiO₄)₃(OH)

Optical Properties

Luster

Vitreous

Pleochroism

Weak; dark emerald green

Present

Dispersion

0.040.03

0.005 1

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Transparency

TranslucentHerve Nicolas Lazzarelli

Transparent, Translucent, Transparent to translucent

Refractive Index

1.644-1.7201.685-1.707

1 3.25

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Optic Character

Crystal System

Trigonal

Orthorhombic

Birefringence

0.051-0.0530.006-0.018

0 0.296

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Clarity

TranslucentHerve Nicolas Lazzarelli

TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Aids in mental clarity and focus

Enhances mental clarity and focus

Cardiovascular

Respiratory

Excellent

Reproductive

Digestive

Psychology

Emotional Healing

Intuition

Healing

Emotional healing

Qualities Associated

Emotional Healing

Communication

Dioptase Vs Tanzanite Fracture

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

Compare Green Gemstones

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Dioptase Vs Tanzanite Luster

A primary knowledge about Dioptase vs Tanzanite 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. Tanzanite, on other hand, exhibits Vitreous luster.