Sard

Muscovite

Sard Vs Muscovite

Sard

Muscovite

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1 Astrology

1.1 Origin

Southern and central Africa

India

1.2 Color

White, Colorless, Blue, Red, Green, Yellow, Violet

Colorless, White, gray, Brownish, Greenish

1.3 Streak

Not Available

White

1.4 For which Rashi?

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

Elastic

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.58-2.632.78-2.88

1 7.18

2.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)

Micaceous, Brittle

2.6 Cleavage

Not Available

Perfect on the {001}

2.7 Mohs Hardness

6.5-72-3

2 10

2.8 Chemical Composition

SiO 2Ulrich Henn and Claudio C.

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

3 Optical Properties

3.1 Luster

Waxy

Vitreous, Silky, Pearly

3.2 Pleochroism

AbsentWalter Schumann

Weak

3.3 Dispersion

NoneNA

0.007 1

3.4 Transparency

Translucent

Transparent

3.5 Refractive Index

1.535-1.5391.552-1.618

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

monoclinic

3.8 Birefringence

0.008-0.010Not Available

0 0.296

3.9 Clarity

Translucent

Transparent

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Sard Vs Muscovite Fracture

Fracture is an important parameter when you compare Sard and Muscovite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sard 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 Sard is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009). Muscovite fracture is Brittle and Micaceous.

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Sard Vs Muscovite Luster

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