Common Opal

Agate

Common Opal Vs Agate

Common Opal

Agate

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1 Astrology

1.1 Origin

Southern and central Africa

Brazil

1.2 Color

White, Colorless, Blue, Red, Green, Yellow, Violet

Yellow, Red, White, White, Colorless, Blue, Red, Green, Yellow, pink, Black, Blue, Brown

1.3 Streak

Not Available

White

1.4 For which Rashi?

Not Available

Gemini

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

Water

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

Projective

1.9 Deities

Not Available

Bragi

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

Courage, Love, Healing, 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

1.98-2.502.60-2.64

1 7.18

2.5 Fracture

Conchoidal, Conchoidal, Gemstones of the world (2001)

Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)

2.6 Cleavage

Not Available

Indiscernible

2.7 Mohs Hardness

5.5-6.56.5-7

2 10

2.8 Chemical Composition

SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)

SiO₂

3 Optical Properties

3.1 Luster

Not Available

Vitreous

3.2 Pleochroism

AbsentWalter Schumann

Absent

3.3 Dispersion

NoneNone

0.007 1

3.4 Transparency

Translucent

3.5 Refractive Index

1.37-1.521.530-1.543

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

Trigonal

3.8 Birefringence

Not Available0.004

0 0.296

3.9 Clarity

Translucent

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

Common Opal Vs Agate Fracture

Fracture is an important parameter when you compare Common Opal and Agate Physical Properties. It is necessary to understand the significance of these properties, before you compare Common Opal Vs Agate 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 Common Opal is Conchoidal, Conchoidal and Gemstones of the world (2001). Agate fracture is Conchoidal, Gemstones of the world (2001) and UnevenWalter Schumann.

Compare Blue Gemstones

Common Opal Vs Diamond

Common Opal Vs Dumortierite

Common Opal Vs Dravite

Common Opal Vs Agate Luster

A primary knowledge about Common Opal vs Agate 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. Agate, on other hand, exhibits Vitreous luster.