Rossmanite

Cordierite

Rossmanite Vs Cordierite

Rossmanite

Cordierite

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1 Astrology

1.1 Origin

Italy

Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania

1.2 Color

pink, Pale pink

Blue, Violet, Greenish, Brown, Colorless, Colorless, Blue, Violet, Yellow, gray

1.3 Streak

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

Brittle

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

32.57-2.66

1 7.18

2.5 Fracture

Brittle, Metallic

Subconchoidal, Conchoidal, Brittle

2.6 Cleavage

None

Fair on {100}, poor on {001} and {010}

2.7 Mohs Hardness

Not Available7-7.5

2 10

2.8 Chemical Composition

◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Mg2Al4Si5O18

3 Optical Properties

3.1 Luster

Not Available

Greasy, Vitreous

3.2 Pleochroism

Not Available

X = pale yellow

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

TransparentWebmineral.com, Mineralogy Database (2012)

Not Available

3.5 Refractive Index

1.624-1.645Not Available

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

Orthorhombic

3.8 Birefringence

0.021Not Available

0 0.296

3.9 Clarity

TransparentWebmineral.com

Not Available

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

Rossmanite Vs Cordierite Fracture

Fracture is an important parameter when you compare Rossmanite and Cordierite Physical Properties. It is necessary to understand the significance of these properties, before you compare Rossmanite Vs Cordierite 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 Rossmanite is Brittle and Metallic. Cordierite fracture is Brittle, Conchoidal and Subconchoidal.

Compare Gems Found in America

Rossmanite Vs Serandite

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Rossmanite Vs Cordierite Luster

A primary knowledge about Rossmanite vs Cordierite 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. Cordierite, on other hand, exhibits Greasy and Vitreous luster.