Precious Opal

Uvarovite Garnet

Precious Opal Vs Uvarovite Garnet

Precious Opal

Uvarovite Garnet

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Astrology

Origin

Australia

Turkey, Italy

Color

Yellow, Green, Blue

Green

Streak

For which Rashi?

Planet

Element of Planets

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

1.98-2.253.7-3.8

1 7.18

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Fracture

Conchoidal

Cleavage

None

Mohs Hardness

5-6.56.5-7

2 10

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Chemical Composition

SiO 2 · nH 2OGemdat.org , Management Team (2012)

Ca₃Cr₂Si₃O₁₂

Optical Properties

Luster

Adamantine

Pleochroism

Dispersion

0.010.03

0.005 1

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Transparency

Transparent, Translucent

Transparent, Translucent, Transparent to translucent

Refractive Index

1.370-1.4701.860-1.870

1 3.25

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Optic Character

Crystal System

Isometric

Birefringence

-9999-9999

0 0.296

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Clarity

Transparent

Transparent to translucent

Benefits

Physical

Neurological

Cardiovascular

Supports heart health

Respiratory

Good

Excellent

Reproductive

Supports reproductive health

Digestive

Psychology

Creativity

Abundance

Healing

Emotional healing

Qualities Associated

Creativity

Abundance

Precious Opal Vs Uvarovite Garnet Fracture

Fracture is an important parameter when you compare Precious Opal and Uvarovite Garnet Physical Properties. It is necessary to understand the significance of these properties, before you compare Precious Opal Vs Uvarovite Garnet 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 Precious Opal is Conchoidal.

Compare Blue Gemstones

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Precious Opal Vs Uvarovite Garnet Luster

A primary knowledge about Precious Opal vs Uvarovite Garnet 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. Uvarovite Garnet, on other hand, exhibits Adamantine luster.