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Obsidian
Obsidian

Pearl
Pearl



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Obsidian
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Pearl

Obsidian Vs Pearl

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Astrology

Origin

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

Color

Brown, Green
Green, Blue

Streak

-
White

For which Rashi?

Sagittarius
Cancer, Gemini

Planet

-
-

Element of Planets

-
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Itzpapalotl
Venus

Not to wear with

-
-

Powers

Protection
Protection, Love

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.35-2.602.60-2.85
1 7.18
👆🏻

Fracture

Conchoidal, ConchoidalWalter Schumann
-

Cleavage

None
none

Mohs Hardness

5-5.52.5-4.5
2 10
👆🏻

Chemical Composition

SiO2
CaCO3

Optical Properties

Luster

Vitreous
Pearly

Pleochroism

-
-

Dispersion

0.010.03
0.005 1
👆🏻

Transparency

Transparent, Translucent
Translucent, Opaque

Refractive Index

1.450-1.5501.52-1.66
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Orthorhombic

Birefringence

-99990.156
0 0.296
👆🏻

Clarity

Transparent
Translucent

Benefits

Physical

Neurological

Aids in mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Good
Excellent

Reproductive

-
Supports reproductive health

Digestive

-
Supports digestive health

Psychology

Grounding
Purity

Healing

Physical healing
Emotional healing

Qualities Associated

Protection
Purity

Obsidian Vs Pearl Fracture

Fracture is an important parameter when you compare Obsidian and Pearl Physical Properties. It is necessary to understand the significance of these properties, before you compare Obsidian Vs Pearl 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.

Obsidian Vs Pearl Luster

A primary knowledge about Obsidian vs Pearl 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. Pearl, on other hand, exhibits Pearly luster.