Coral

Malachite

Coral Vs Malachite

Coral

Malachite

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1 Astrology

1.1 Origin

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

Southern and central Africa, green

1.2 Color

White, Blue

Green

1.3 Streak

Not Available

Green

1.4 For which Rashi?

Pisces

Capricorn, Scorpio, Capricorn, Scorpio, Capricorn, Scorpio

1.5 Planet

Neptune

Venus

1.6 Element of Planets

Water

Earth

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Receptive

1.9 Deities

Venus

Freyja

1.10 Not to wear with

Not Available

1.11 Powers

Healing, Protection

Protection

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.60-2.70

3.25-4.10

2.5 Fracture

Irregular, Irregular, Gemstones of the world (2001)

Conchoidal, Conchoidal, Gemstones (2009), Uneven

2.6 Cleavage

Not Available

Perfect on { 2 01} fair on {010}

2.7 Mohs Hardness

3-4

3.5-4

2.8 Chemical Composition

CaCO 3Ulrich Henn and Claudio C.

Cu₂CO₃(OH)₂

3 Optical Properties

3.1 Luster

Not Available

Adamantine, Vitreous, Silky, Fibrous

3.2 Pleochroism

AbsentWalter Schumann

Not Available

3.3 Dispersion

Albite

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▶

▼

None

Rank: N/A (Overall)▶

None

Rank: N/A (Overall)▶

▲

Fluorite

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▶

0.044 (Anglesite)

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3.4 Transparency

Translucent

Opaque

3.5 Refractive Index

1.486-1.658

1.655-1.909

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

monoclinic

3.8 Birefringence

0.160-0.172

0.254

3.9 Clarity

Translucent

Gemmological Tables (2004) More from other references

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 Malachite Fracture

Fracture is an important parameter when you compare Coral and Malachite Physical Properties. It is necessary to understand the significance of these properties, before you compare Coral Vs Malachite 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. Malachite fracture is Conchoidal, Conchoidal, Gemstones (2009) and Uneven.

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Coral Vs Malachite Luster

A primary knowledge about Coral vs Malachite 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. Malachite, on other hand, exhibits Adamantine, Fibrous, Silky and Vitreous luster.