Obsidian

Fluorite

Obsidian Vs Fluorite

Obsidian

Fluorite

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Astrology

Origin

Australia, Canada, Guatemala, Italy, Kenya, Mexico, Turkey

Southern and central Africa, Switzerland

Color

Brown, Green

Red, Brown, Green, Yellow, Blue, Colorless, Pale pink, White, Black, pink

Streak

White

For which Rashi?

Sagittarius

Scorpio, Aquarius, Pisces

Planet

Neptune

Element of Planets

Water, Air

Energy

How to Wear?

Finger

Ring Metal

Deities

Itzpapalotl

Not to wear with

Powers

Protection

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

slightly water soluble and in hot hydrochloric acid

Durability

Specific Gravity

2.35-2.603.00-3.25

1 7.18

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Fracture

Conchoidal, ConchoidalWalter Schumann

Subconchoidal, Uneven, ConchoidalWalter Schumann

Cleavage

None

Octahedral, perfect on {111}, parting on {011}

Mohs Hardness

5-5.54

2 10

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Chemical Composition

SiO2

CaF₂

Optical Properties

Luster

Vitreous

Pleochroism

Dispersion

0.010.01

0.005 1

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Transparency

Transparent, Translucent

Transparent, Translucent, Transparent to translucent

Refractive Index

1.450-1.5501.432-1.436

1 3.25

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Optic Character

Crystal System

cubic

Birefringence

-9999-9999

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Aids in mental clarity and focus

Enhances mental clarity and focus

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Supports digestive health

Psychology

Grounding

Focus

Healing

Physical healing

Emotional healing

Qualities Associated

Protection

Obsidian Vs Fluorite Fracture

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

Compare Gems for Sagittarius

Obsidian Vs Sodalite

Obsidian Vs Spinel

Obsidian Vs Tanzanite

Obsidian Vs Fluorite Luster

A primary knowledge about Obsidian vs Fluorite 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. Fluorite, on other hand, exhibits Vitreous luster.