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Smithsonite
Smithsonite

Mexican fire opal
Mexican fire opal



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Smithsonite
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Mexican fire opal

Smithsonite Vs Mexican fire opal

Astrology

Origin

USA, Southern and central Africa
-

Color

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

Streak

White
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For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
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Ring Metal

-
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Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

4.00-4.65-9999
1 7.18
👆🏻

Fracture

Uneven, Sub-Conchoidal
-

Cleavage

Perfect on [1011]
None

Mohs Hardness

5-5.5-9999
2 10
👆🏻

Chemical Composition

ZnCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
SiO2·nH2O

Optical Properties

Luster

Vitreous, Pearly
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Pleochroism

-
-

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

Translucent
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Refractive Index

1.620-1.850-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
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Birefringence

0.223-0.227-9999
0 0.296
👆🏻

Clarity

Translucent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
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Reproductive

-
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Digestive

-
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Psychology

Emotional Healing
Energy

Healing

Emotional healing
Emotional healing

Qualities Associated

Harmony
Passion

Smithsonite Vs Mexican fire opal Fracture

Fracture is an important parameter when you compare Smithsonite and Mexican fire opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Smithsonite Vs Mexican fire 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. Fracture observed in Smithsonite is Uneven and Sub-Conchoidal.

Smithsonite Vs Mexican fire opal Luster

A primary knowledge about Smithsonite vs Mexican fire 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. Smithsonite exhibits Vitreous and Pearly luster.