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Opal
Opal

Clinozoisite
Clinozoisite



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Opal
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Clinozoisite

Opal Vs Clinozoisite

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Astrology

Origin

Ethiopia
Southern and central Africa

Color

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

Streak

White
White

For which Rashi?

Cancer, Libra, Scorpio
-

Planet

Mercury
-

Element of Planets

Earth, Air, Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Cupid
-

Not to wear with

-
-

Powers

Astral Projection, Psychicism
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

BrittleWalter Schumann
Brittle

Solubility

hot salt water
-

Durability

-
-

Specific Gravity

1.98-2.253.21-3.38
1 7.18
👆🏻

Fracture

Conchoidal
Irregular/uneven, Uneven

Cleavage

None
Perfect on {001}

Mohs Hardness

5-6.56-7
2 10
👆🏻

Chemical Composition

SiO2 · nH2O
Ca 2Al 3(SiO 4) 3(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Vitreous, Pearly
Vitreous

Pleochroism

None
StrongArthur Thomas

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
Transparent

Refractive Index

1.37-1.521.670-1.734
1 3.25
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Optic Character

-
-

Crystal System

Trigonal
monoclinic

Birefringence

-99990.006-0.011
0 0.296
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Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
-

Respiratory

-
Good

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Empathy

Healing

Emotional healing
Emotional healing

Qualities Associated

Creativity
Empathy

Opal Vs Clinozoisite Fracture

Fracture is an important parameter when you compare Opal and Clinozoisite Physical Properties. It is necessary to understand the significance of these properties, before you compare Opal Vs Clinozoisite 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. Clinozoisite fracture is Irregular/uneven and Uneven.

Opal Vs Clinozoisite Luster

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