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Pargasite
Pargasite

Pyrrhotite
Pyrrhotite



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Pargasite
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Pyrrhotite

Pargasite Vs Pyrrhotite

Astrology

Origin

Southern and central Africa, Vietnam
-

Color

Green, Black, Brown
Brown, Red

Streak

White
Grey, Black, gray

For which Rashi?

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Planet

-
-

Element of Planets

-
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Energy

-
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How to Wear?

Finger

-
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Ring Metal

-
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Deities

-
-

Not to wear with

-
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Powers

-
-

Birthstone

Planetary

-
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Talisman

-
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Physical Properties

Tenacity

-
-

Solubility

-
Soluble

Durability

-
-

Specific Gravity

3.04-3.264.58-4.65
1 7.18
👆🏻

Fracture

Splintery, Uneven
Uneven

Cleavage

{110} perfect
Absent

Mohs Hardness

5-63.5-4.5
2 10
👆🏻

Chemical Composition

NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)
Fe1-xS

Optical Properties

Luster

Vitreous
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Pleochroism

-
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Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent
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Refractive Index

1.613-1.6633
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
monoclinic

Birefringence

0.020-9999
0 0.296
👆🏻

Clarity

Transparent
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Benefits

Physical

Neurological

-
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Cardiovascular

-
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Respiratory

Excellent
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Reproductive

Supports reproductive health
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Digestive

-
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Psychology

-
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Healing

Emotional healing
Physical healing

Qualities Associated

Healing
Vitality

Pargasite Vs Pyrrhotite Fracture

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

Pargasite Vs Pyrrhotite Luster

A primary knowledge about Pargasite vs Pyrrhotite 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.