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Serpentine
Serpentine

Cordierite Iolite
Cordierite Iolite



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Serpentine
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Cordierite Iolite

Serpentine Vs Cordierite Iolite

Astrology

Origin

USA, Southern and central Africa, China, India, Italy
Canada, Madagascar, Southern and central Africa, Sri Lanka, USA

Color

White, Yellow
Violet, Blue

Streak

-
-

For which Rashi?

Gemini
-

Planet

Saturn
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

Healing
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.44-2.622.56-2.66
1 7.18
👆🏻

Fracture

Uneven
Uneven, ConchoidalWalter Schumann

Cleavage

Indiscernible
Distinct

Mohs Hardness

2.5-5.57-7.5
2 10
👆🏻

Chemical Composition

H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
Mg 2Al 4Si 5O 18Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous, Greasy, Silky
Vitreous

Pleochroism

-
Strong trichroism: colorless to yellowish

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Translucent
Transparent

Refractive Index

1.560-1.5711.542-1.578
1 3.25
👆🏻

Optic Character

-
Biaxial/+

Crystal System

monoclinic
-

Birefringence

0.008-0.0140.008-0.012
0 0.296
👆🏻

Clarity

Translucent
Transparent

Benefits

Physical

Neurological

Aids in mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Inner vision

Healing

Emotional healing
Emotional healing

Qualities Associated

Protection
Intuition

Serpentine Vs Cordierite Iolite Fracture

Fracture is an important parameter when you compare Serpentine and Cordierite Iolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Serpentine Vs Cordierite Iolite 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 Serpentine is Uneven. Cordierite Iolite fracture is Uneven and ConchoidalWalter Schumann.

Serpentine Vs Cordierite Iolite Luster

A primary knowledge about Serpentine vs Cordierite Iolite 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. Serpentine exhibits Vitreous, Greasy and Silky luster. Cordierite Iolite, on other hand, exhibits Vitreous luster.