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Cryolite
Cryolite

Sylvite
Sylvite



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Cryolite
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Sylvite

Cryolite Vs Sylvite

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Astrology

Origin

-
Mexico, Canada

Color

Colorless, White, Brownish, Reddish, Black, gray, Brown
Colorless, White, Blue, Red, Reddish, Brownish

Streak

White
White

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
Brittle

Solubility

Soluble
Soluble

Durability

-
-

Specific Gravity

2.971.993
1 7.18
👆🏻

Fracture

Uneven
Uneven

Cleavage

None observed
Perfect on [100], [010], [001]

Mohs Hardness

2.52.5
2 10
👆🏻

Chemical Composition

Na 3AlF 6Ulrich Henn and Claudio C.
KCl

Optical Properties

Luster

Vitreous, Greasy, Pearly
Vitreous

Pleochroism

colorless.
Visible in colored crystals

Dispersion

0.010.01
0.005 1
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Transparency

-
-

Refractive Index

1.338-1.3391.4903
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Isometric

Birefringence

0.001-9999
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
-

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Grounding

Healing

Emotional healing
Emotional healing

Qualities Associated

Peace
Peace

Cryolite Vs Sylvite Fracture

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

Cryolite Vs Sylvite Luster

A primary knowledge about Cryolite vs Sylvite 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. Sylvite, on other hand, exhibits Vitreous luster.