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Grossular
Grossular

Muscovite
Muscovite



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Grossular
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Muscovite

Grossular Vs Muscovite

Astrology

Origin

Sri Lanka, India, Brazil
India

Color

Green, Brown, Colorless, gray, Yellow
Colorless, White, gray, Brownish, Greenish

Streak

Brownish, 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

-
Elastic

Solubility

-
-

Durability

-
-

Specific Gravity

3.55-3.732.78-2.88
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
-

Cleavage

none
Perfect on the {001}

Mohs Hardness

7-7.52-3
2 10
👆🏻

Chemical Composition

Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Greasy, Vitreous
Vitreous, Silky, Pearly

Pleochroism

None
Weak

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.730-1.7601.552-1.618
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
monoclinic

Birefringence

0.020-9999
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
-

Reproductive

Helps in digestion and alleviates indigestion
-

Digestive

-
-

Psychology

Abundance
Reflection

Healing

Physical healing
Emotional healing

Qualities Associated

Abundance
Awareness

Grossular Vs Muscovite Fracture

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

Grossular Vs Muscovite Luster

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