Common Opal

Quartz

Common Opal Vs Quartz

Common Opal

Quartz

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1 Astrology

1.1 Origin

Southern and central Africa

Brazil

1.2 Color

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

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

1.3 Streak

Not Available

White

1.4 For which Rashi?

Not Available

Taurus, Capricorn, Sagittarius, Capricorn, Sagittarius

1.5 Planet

Not Available

Venus, Moon

1.6 Element of Planets

Not Available

Earth, Water

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

Receptive

1.9 Deities

Not Available

Nerthus

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

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

Brittle

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

1.98-2.502.65

1 7.18

2.5 Fracture

Conchoidal, Conchoidal, Gemstones of the world (2001)

Conchoidal, Conchoidal, Brittle, Gems

2.6 Cleavage

Not Available

{0110} Indistinct

2.7 Mohs Hardness

5.5-6.57

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

None

3.3 Dispersion

None0.01

0.007 1

3.4 Transparency

Translucent

Transparent, Translucent, Transparent to translucent

3.5 Refractive Index

1.37-1.521.544-1.553

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

Trigonal

3.8 Birefringence

Not Available0.009

0 0.296

3.9 Clarity

Translucent

Opaque

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 Quartz Fracture

Fracture is an important parameter when you compare Common Opal and Quartz Physical Properties. It is necessary to understand the significance of these properties, before you compare Common Opal Vs Quartz 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). Quartz fracture is Brittle, Conchoidal, Conchoidal and Gems.

Compare Blue Gemstones

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Common Opal Vs Dravite

Common Opal Vs Dumortierite

Common Opal Vs Quartz Luster

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