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Fire Opal
Fire Opal

Mimetite
Mimetite



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Fire Opal
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Mimetite

Fire Opal Vs Mimetite

Astrology

Origin

USA
Mexico, Southern and central Africa

Color

Red
Brownish, Red, Yellow, White, Brown, orange

Streak

-
White

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

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

1.97-2.227.10
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

None
[10 1 1] Imperfect

Mohs Hardness

6-6.53.5
2 10
👆🏻

Chemical Composition

SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001) More from other references
Pb 5(AsO 4) 3ClMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

-
Resinous, Subadamantine

Pleochroism

-
Weak

Dispersion

0.010.04
0.005 1
👆🏻

Transparency

Transparent, Translucent
Translucent

Refractive Index

1.370-1.4702.106-2.263
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Hexagonal

Birefringence

-99990.019
0 0.296
👆🏻

Clarity

Transparent
Translucent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Passion
Creativity

Healing

Emotional healing
Emotional healing

Qualities Associated

Passion
Manifestation

Fire Opal Vs Mimetite Fracture

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

Fire Opal Vs Mimetite Luster

A primary knowledge about Fire Opal vs Mimetite 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. Mimetite, on other hand, exhibits Resinous and Subadamantine luster.