Fire Opal

Thulite

Fire Opal Vs Thulite

Fire Opal

Thulite

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Astrology

Origin

USA

Australia

Color

Red

Streak

White, Colorless

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

1.97-2.223.1

1 7.18

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Fracture

Conchoidal

Uneven, Conchoidal

Cleavage

None

Perfect {010} imperfect {100}

Mohs Hardness

6-6.56-7

2 10

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Chemical Composition

SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001) More from other references

Ca₂Al₃(SiO₄)₃(OH)

Optical Properties

Luster

Vitreous

Pleochroism

Present

Dispersion

0.010.02

0.005 1

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Transparency

Transparent, Translucent

Opaque, Translucent, Opaque . May be translucent in thin backlit sections.

Refractive Index

1.370-1.4701.695

1 3.25

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Optic Character

Crystal System

Orthorhombic

Birefringence

-99990.006-0.018

0 0.296

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Clarity

Transparent

OpaqueHerve Nicolas Lazzarelli

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Psychology

Passion

Emotional Healing

Healing

Emotional healing

Qualities Associated

Passion

Love

Fire Opal Vs Thulite Fracture

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

Compare Red Gemstones

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Fire Opal Vs Thulite Luster

A primary knowledge about Fire Opal vs Thulite 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. Thulite, on other hand, exhibits Vitreous luster.