Petoskey Stone

Malachite

Petoskey Stone Vs Malachite

Petoskey Stone

Malachite

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1 Astrology

1.1 Origin

Canada

Southern and central Africa, green

1.2 Color

Brown

Green

1.3 Streak

Not Available

Green

1.4 For which Rashi?

Sagittarius

Capricorn, Scorpio

1.5 Planet

Not Available

Venus

1.6 Element of Planets

Water, Earth

Earth

1.7 Energy

Receptive

1.8 How to Wear?

1.8.1 Finger

Not Available

1.8.2 Ring Metal

Not Available

1.9 Deities

Gaia

Freyja

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

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

Not Available3.25-4.10

1 7.18

2.5 Fracture

Not Available

Conchoidal, Gemstones (2009), Uneven

2.6 Cleavage

Not Available

Perfect on { 2 01} fair on {010}

2.7 Mohs Hardness

73.5-4

2 10

2.8 Chemical Composition

Not Available

Cu₂CO₃(OH)₂

3 Optical Properties

3.1 Luster

Not Available

Adamantine, Vitreous, Silky, Fibrous

3.2 Pleochroism

Not Available

3.3 Dispersion

NANone

0.007 1

3.4 Transparency

Not Available

Opaque

3.5 Refractive Index

Not Available1.655-1.909

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

monoclinic

3.8 Birefringence

Not Available0.254

0 0.296

3.9 Clarity

Not Available

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

Petoskey Stone Vs Malachite Fracture

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

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Petoskey Stone Vs Malachite Luster

A primary knowledge about Petoskey Stone 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, Vitreous, Silky and Fibrous luster.