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Obsidian
Obsidian

Sodalite
Sodalite



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Obsidian
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Sodalite

Obsidian Vs Sodalite

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Astrology

Origin

Australia, Canada, Guatemala, Italy, Kenya, Mexico, Turkey
Canada, Brazil, Burma, Russia

Color

Brown, Green
Blue, White, pink, gray, Green

Streak

-
White

For which Rashi?

Sagittarius
Sagittarius

Planet

-
Jupiter

Element of Planets

-
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Itzpapalotl
-

Not to wear with

-
-

Powers

Protection
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
Soluble

Durability

-
-

Specific Gravity

2.35-2.602.15-2.40
1 7.18
👆🏻

Fracture

Conchoidal, ConchoidalWalter Schumann
Conchoidal, Uneven

Cleavage

None
Poor on {110}

Mohs Hardness

5-5.55-6
2 10
👆🏻

Chemical Composition

SiO2
Na8Al6Si6O24Cl2

Optical Properties

Luster

Vitreous
Greasy

Pleochroism

-
-

Dispersion

0.010.02
0.005 1
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Transparency

Transparent, Translucent
Transparent, Translucent, Opaque

Refractive Index

1.450-1.5501.478-1.488
1 3.25
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Optic Character

-
-

Crystal System

-
cubic

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Aids in mental clarity and focus
-

Cardiovascular

-
Supports heart health

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Grounding
Intuition

Healing

Physical healing
Emotional healing

Qualities Associated

Protection
Logic

Obsidian Vs Sodalite Fracture

Fracture is an important parameter when you compare Obsidian and Sodalite Physical Properties. It is necessary to understand the significance of these properties, before you compare Obsidian 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 Obsidian is Conchoidal and ConchoidalWalter Schumann. Sodalite fracture is Conchoidal and Uneven.

Obsidian Vs Sodalite Luster

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