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Pargasite
Pargasite

Obsidian
Obsidian



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Pargasite
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Obsidian

Pargasite Vs Obsidian

Astrology

Origin

Southern and central Africa, Vietnam
Australia, Canada, Guatemala, Italy, Kenya, Mexico, Turkey

Color

Green, Black, Brown
Brown, Green

Streak

White
-

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

3.04-3.262.35-2.60
1 7.18
👆🏻

Fracture

Splintery, Uneven
Conchoidal, ConchoidalWalter Schumann

Cleavage

{110} perfect
None

Mohs Hardness

5-65-5.5
2 10
👆🏻

Chemical Composition

NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)
SiO2

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

-
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Transparent
Transparent, Translucent

Refractive Index

1.613-1.6631.450-1.550
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
-

Birefringence

0.020-9999
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
Aids in mental clarity and focus

Cardiovascular

-
-

Respiratory

Excellent
Good

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

-
Grounding

Healing

Emotional healing
Physical healing

Qualities Associated

Healing
Protection

Pargasite Vs Obsidian Fracture

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

Pargasite Vs Obsidian Luster

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