Obsidian

Variscite

Obsidian Vs Variscite

Obsidian

Variscite

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Astrology

Origin

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

Australia, Spain, Brazil, Germany

Color

Brown, Green

Green, Blue, Colorless

Streak

White

For which Rashi?

Sagittarius

Virgo

Planet

Element of Planets

Earth

Energy

How to Wear?

Finger

Ring Metal

Deities

Itzpapalotl

Not to wear with

Powers

Protection

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

2.35-2.602.42-2.58

1 7.18

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Fracture

Conchoidal, ConchoidalWalter Schumann

Conchoidal, Splintery, ConchoidalWalter Schumann

Cleavage

None

[010] perfect

Mohs Hardness

5-5.54-5

2 10

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Chemical Composition

SiO2

AlPO₄ · 2(H₂O)

Optical Properties

Luster

Vitreous

Vitreous, Waxy

Pleochroism

Dispersion

0.010.01

0.005 1

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Transparency

Transparent, Translucent

Translucent, Opaque . May be translucent when backlit on the edges.

Refractive Index

1.450-1.5501.560-1.594

1 3.25

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Optic Character

Crystal System

Orthorhombic

Birefringence

-99990.031

0 0.296

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Clarity

Transparent

Translucent

Benefits

Physical

Neurological

Aids in mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Good

Reproductive

Digestive

Psychology

Grounding

Harmony

Healing

Physical healing

Emotional healing

Qualities Associated

Protection

Harmony

Obsidian Vs Variscite Fracture

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

Compare Gems for Sagittarius

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Obsidian Vs Variscite Luster

A primary knowledge about Obsidian vs Variscite 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. Variscite, on other hand, exhibits Vitreous and Waxy luster.