Crystal Quartz

Common Opal

Crystal Quartz Vs Common Opal

Crystal Quartz

Common Opal

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Astrology

Origin

Southern and central Africa

Color

White

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

Streak

For which Rashi?

Leo, Gemini, Capricorn

Planet

Element of Planets

Water

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Protection, Healing

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

-99991.98-2.50

1 7.18

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Fracture

Conchoidal

Cleavage

None

Mohs Hardness

75.5-6.5

2 10

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Chemical Composition

SiO2

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

Optical Properties

Luster

Pleochroism

Dispersion

0.010.01

0.005 1

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Transparency

Translucent

Refractive Index

-99991.37-1.52

1 3.25

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Optic Character

Crystal System

Trigonal

Birefringence

-9999-9999

0 0.296

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Clarity

Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Excellent

Good

Reproductive

Digestive

Psychology

Clarity

Creativity

Healing

Physical healing

Emotional healing

Qualities Associated

Clarity

Creativity

Crystal Quartz Vs Common Opal Fracture

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

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Crystal Quartz Vs Common Opal Luster

A primary knowledge about Crystal Quartz vs Common Opal 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.