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Cryolite
Cryolite

Marcasite
Marcasite



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Cryolite
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Marcasite

Cryolite Vs Marcasite

Astrology

Origin

-
Southern and central Africa

Color

Colorless, White, Brownish, Reddish, Black, gray, Brown
Yellow, White

Streak

White
gray, Brownish, Black

For which Rashi?

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-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

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-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

Soluble
-

Durability

-
-

Specific Gravity

2.974.80-4.90
1 7.18
👆🏻

Fracture

Uneven
Uneven

Cleavage

None observed
{010} Indistinct

Mohs Hardness

2.56-6.5
2 10
👆🏻

Chemical Composition

Na 3AlF 6Ulrich Henn and Claudio C.
FeS 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous, Greasy, Pearly
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Pleochroism

colorless.
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Dispersion

0.010.05
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.338-1.339-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
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Birefringence

0.001-9999
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
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Benefits

Physical

Neurological

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Cardiovascular

Supports heart health
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Respiratory

Good
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Reproductive

-
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Digestive

-
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Psychology

Harmony
Protection

Healing

Emotional healing
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Qualities Associated

Peace
Protection

Cryolite Vs Marcasite Fracture

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

Cryolite Vs Marcasite Luster

A primary knowledge about Cryolite vs Marcasite 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. Cryolite exhibits Vitreous, Greasy and Pearly luster.