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Sylvite
Sylvite

Muscovite
Muscovite



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Sylvite
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Muscovite

Sylvite Vs Muscovite

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Astrology

Origin

Mexico, Canada
India

Color

Colorless, White, Blue, Red, Reddish, Brownish
Colorless, White, gray, Brownish, Greenish

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
Elastic

Solubility

Soluble
-

Durability

-
-

Specific Gravity

1.9932.78-2.88
1 7.18
👆🏻

Fracture

Uneven
-

Cleavage

Perfect on [100], [010], [001]
Perfect on the {001}

Mohs Hardness

2.52-3
2 10
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Chemical Composition

KCl
KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Vitreous
Vitreous, Silky, Pearly

Pleochroism

Visible in colored crystals
Weak

Dispersion

0.010.02
0.005 1
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Transparency

-
Transparent

Refractive Index

1.49031.552-1.618
1 3.25
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Optic Character

-
-

Crystal System

Isometric
monoclinic

Birefringence

-9999-9999
0 0.296
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Clarity

-
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
-

Reproductive

-
-

Digestive

-
-

Psychology

Grounding
Reflection

Healing

Emotional healing
Emotional healing

Qualities Associated

Peace
Awareness

Sylvite Vs Muscovite Fracture

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

Sylvite Vs Muscovite Luster

A primary knowledge about Sylvite vs Muscovite 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. Sylvite exhibits Vitreous luster. Muscovite, on other hand, exhibits Vitreous, Silky and Pearly luster.