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Creedite
Creedite

Opal
Opal



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Creedite
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Opal

Creedite Vs Opal

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Astrology

Origin

Mexico
Ethiopia

Color

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

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

Brittle
BrittleWalter Schumann

Solubility

-
hot salt water

Durability

-
-

Specific Gravity

2.701.98-2.25
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Conchoidal

Cleavage

Perfect on {100}
None

Mohs Hardness

4.55-6.5
2 10
👆🏻

Chemical Composition

Ca 3Al 2(SO 4)(F,OH) 10Ulrich Henn and Claudio C.
SiO2 · nH2O

Optical Properties

Luster

Vitreous
Vitreous, Pearly

Pleochroism

-
None

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent, Translucent, Transparent to translucent

Refractive Index

1.461-1.4851.37-1.52
1 3.25
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Optic Character

-
-

Crystal System

monoclinic
Trigonal

Birefringence

0.024-9999
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

Supports heart health
-

Respiratory

Good
-

Reproductive

-
-

Digestive

3.6g
-

Psychology

Spiritual growth
Creativity

Healing

Emotional healing
Emotional healing

Qualities Associated

Spiritual Connection
Creativity

Creedite Vs Opal Fracture

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

Creedite Vs Opal Luster

A primary knowledge about Creedite vs 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. Creedite exhibits Vitreous luster. Opal, on other hand, exhibits Vitreous and Pearly luster.