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Opal
Opal

Emerald
Emerald



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Opal
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Emerald

Opal Vs Emerald

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Astrology

Origin

Ethiopia
Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Mexico, Spain

Color

Yellow, White, Red, Brown, Blue
Green, Blue, Yellow, Grey

Streak

White
White

For which Rashi?

Cancer, Libra, Scorpio
Taurus, Gemini, Aries

Planet

Mercury
Venus, Mercury

Element of Planets

Earth, Air, Water
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
Gold

Deities

Cupid
Diana, Artemis, Venus, Freyja

Not to wear with

-
Red Coral, Natural Pearl, Moonstone, Ruby

Powers

Astral Projection, Psychicism
Protection, Love, Courage

Birthstone

Planetary

-
Taurus

Talisman

-
Gemini

Physical Properties

Tenacity

BrittleWalter Schumann
-

Solubility

hot salt water
-

Durability

-
Hard

Specific Gravity

1.98-2.252.67-2.78
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, ConchoidalWalter Schumann

Cleavage

None
Imperfect on the [0001]

Mohs Hardness

5-6.57.5-8
2 10
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Chemical Composition

SiO2 · nH2O
Be3Al2SiO6

Optical Properties

Luster

Vitreous, Pearly
Vitreous

Pleochroism

None
Strong dichroism: yellow green Lazzarelli

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
Transparent, Translucent, Transparent to translucent

Refractive Index

1.37-1.521.565-1.602
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Hexagonal

Birefringence

-99990.0040-0.0070
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
Soothes the digestive system

Respiratory

-
Good

Reproductive

-
Supports reproductive health

Digestive

-
Supports digestive health

Psychology

Creativity
Love

Healing

Emotional healing
Emotional healing

Qualities Associated

Creativity
Love

Opal Vs Emerald Fracture

Fracture is an important parameter when you compare Opal and Emerald Physical Properties. It is necessary to understand the significance of these properties, before you compare Opal Vs Emerald 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 Opal is Conchoidal. Emerald fracture is Uneven and ConchoidalWalter Schumann.

Opal Vs Emerald Luster

A primary knowledge about Opal vs Emerald 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. Opal exhibits Vitreous and Pearly luster. Emerald, on other hand, exhibits Vitreous luster.