Coral

Dioptase

Coral Vs Dioptase

Coral

Dioptase

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1 Astrology

1.1 Origin

Southern and central Africa, Orange, blue, Orange, blue

Dioptase from Altyn Tübe, Kazakhstan, the type locality

1.2 Color

White, Blue

Green, Blue, Green

1.3 Streak

Not Available

Green

1.4 For which Rashi?

Pisces

Not Available

1.5 Planet

Neptune

Not Available

1.6 Element of Planets

Water

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Receptive

Not Available

1.9 Deities

Venus

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Healing, Protection

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

Brittle

2.2 Solubility

Not Available

Soluble

2.3 Durability

Not Available

2.4 Specific Gravity

2.60-2.703.25-3.35

1 7.18

2.5 Fracture

Irregular, Irregular, Gemstones of the world (2001)

Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle

2.6 Cleavage

Not Available

Perfect in three directions

2.7 Mohs Hardness

3-45

2 10

2.8 Chemical Composition

CaCO 3Ulrich Henn and Claudio C.

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

3 Optical Properties

3.1 Luster

Not Available

Vitreous

3.2 Pleochroism

AbsentWalter Schumann

Weak; dark emerald green

3.3 Dispersion

None0.04

0.007 1

3.4 Transparency

Translucent

TranslucentHerve Nicolas Lazzarelli

3.5 Refractive Index

1.486-1.6581.644-1.720

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

3.8 Birefringence

0.160-0.1720.051-0.053

0 0.296

3.9 Clarity

Translucent

TranslucentHerve Nicolas Lazzarelli

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Coral Vs Dioptase Fracture

Fracture is an important parameter when you compare Coral and Dioptase Physical Properties. It is necessary to understand the significance of these properties, before you compare Coral Vs Dioptase 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 Coral is Gemstones of the world (2001), Irregular and Irregular. Dioptase fracture is Brittle, Conchoidal, Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001) More from other references.

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Coral Vs Dioptase Luster

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