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Obsidian
Obsidian

Demantoid Garnet
Demantoid Garnet



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Obsidian
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Demantoid Garnet

Obsidian Vs Demantoid Garnet

Astrology

Origin

Australia, Canada, Guatemala, Italy, Kenya, Mexico, Turkey
Russia, Southern and central Africa, Origins: Russia, Namibia

Color

Brown, Green
Green, Red, orange

Streak

-
-

For which Rashi?

Sagittarius
-

Planet

-
-

Element of Planets

-
-

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

2.35-2.60-9999
1 7.18
👆🏻

Fracture

Conchoidal, ConchoidalWalter Schumann
-

Cleavage

None
Imperfect

Mohs Hardness

5-5.5-9999
2 10
👆🏻

Chemical Composition

SiO2
Ca3Fe2(SiO4)3

Optical Properties

Luster

Vitreous
-

Pleochroism

-
-

Dispersion

0.010.06
0.005 1
👆🏻

Transparency

Transparent, Translucent
-

Refractive Index

1.450-1.5501.88-1.89
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Isometric

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

Aids in mental clarity and focus
-

Cardiovascular

-
Supports heart health

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Grounding
Prosperity

Healing

Physical healing
Emotional healing

Qualities Associated

Protection
Prosperity

Obsidian Vs Demantoid Garnet Fracture

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

A primary knowledge about Obsidian vs Demantoid Garnet 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.