Sodalite

Cordierite Iolite

Sodalite Vs Cordierite Iolite

Sodalite

Cordierite Iolite

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1 Astrology

1.1 Origin

Canada, Columbia, Brazil, Burma, Russia, blue

Canada, Madagascar, Southern and central Africa, Sri Lanka, USA

1.2 Color

Blue, White, pink, gray, Green

Violet, Blue

1.3 Streak

White

Not Available

1.4 For which Rashi?

Sagittarius

Not Available

1.5 Planet

Jupiter

Not Available

1.6 Element of Planets

Water

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Receptive

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

Brittle

Not Available

2.2 Solubility

Soluble

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.15-2.402.56-2.66

1 7.18

2.5 Fracture

Conchoidal, Uneven, UnevenArthur Thomas, Brittle

Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)

2.6 Cleavage

Poor on {110}

Not Available

2.7 Mohs Hardness

5-67-7.5

2 10

2.8 Chemical Composition

Na₈Al₆Si₆O₂₄Cl₂

Mg 2Al 4Si 5O 18Ulrich Henn and Claudio C.

3 Optical Properties

3.1 Luster

Greasy

Vitreous

3.2 Pleochroism

AbsentWalter Schumann

Strong trichroism: colorless to yellowish

3.3 Dispersion

0.020.02

0.007 1

3.4 Transparency

Transparent, Translucent, Opaque

Transparent

3.5 Refractive Index

1.478-1.4881.542-1.578

1 3.25

3.6 Optic Character

Not Available

Biaxial/+

3.7 Crystal System

cubic

Not Available

3.8 Birefringence

Not Available0.008-0.012

0 0.296

3.9 Clarity

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

Sodalite Vs Cordierite Iolite Fracture

Fracture is an important parameter when you compare Sodalite and Cordierite Iolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sodalite Vs Cordierite Iolite 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 Sodalite is Brittle, Conchoidal, Uneven and UnevenArthur Thomas. Cordierite Iolite fracture is ConchoidalWalter Schumann, Gemstones of the world (2001), Uneven and Uneven.

Compare Gems for Sagittarius

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Sodalite Vs Cordierite Iolite Luster

A primary knowledge about Sodalite vs Cordierite Iolite 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. Sodalite exhibits Greasy luster. Cordierite Iolite, on other hand, exhibits Vitreous luster.