Bertrandite

Sodalite

Bertrandite Vs Sodalite

Bertrandite

Sodalite

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1 Astrology

1.1 Origin

Not Available, Southern and central Africa

Canada, Columbia, Brazil, Burma, Russia, blue

1.2 Color

Colorless, Colorless, Yellow

Blue, White, pink, gray, Green

1.3 Streak

White

1.4 For which Rashi?

Not Available

Sagittarius

1.5 Planet

Not Available

Jupiter

1.6 Element of Planets

Not Available

Water

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

Receptive

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

Soluble

2.3 Durability

Not Available

2.4 Specific Gravity

2.59-2.602.15-2.40

1 7.18

2.5 Fracture

Brittle, Metallic, Brittle, Metallic

Conchoidal, Uneven, UnevenArthur Thomas, Brittle

2.6 Cleavage

{001} Perfect, {110} Distinct, {101} Distinct

Poor on {110}

2.7 Mohs Hardness

6-75-6

2 10

2.8 Chemical Composition

Be 4Si 2O 7(OH) 2Anthony et al , Handbook of mineralogy (2001)

Na₈Al₆Si₆O₂₄Cl₂

3 Optical Properties

3.1 Luster

Vitreous

Greasy

3.2 Pleochroism

none.

AbsentWalter Schumann

3.3 Dispersion

NA0.02

0.007 1

3.4 Transparency

TransparentAnthony et al, Handbook of mineralogy (2001)

Transparent, Translucent, Opaque

3.5 Refractive Index

1.583-1.6141.478-1.488

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Orthorhombic Pyramidal H-M Symbol (mm2) Space Group: Ccm21

cubic

3.8 Birefringence

Not AvailableNot Available

0 0.296

3.9 Clarity

TransparentAnthony et al

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

Bertrandite Vs Sodalite Fracture

Fracture is an important parameter when you compare Bertrandite and Sodalite Physical Properties. It is necessary to understand the significance of these properties, before you compare Bertrandite Vs Sodalite 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 Bertrandite is Brittle, Brittle, Metallic and Metallic. Sodalite fracture is Brittle, Conchoidal, Uneven and UnevenArthur Thomas.

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Bertrandite Vs Sodalite Luster

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