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Pargasite
Pargasite

Tantalite
Tantalite



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Pargasite
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Tantalite

Pargasite Vs Tantalite

Astrology

Origin

Southern and central Africa, Vietnam
Australia, Brazil, Canada, Colombia, Madagascar, Zimbabwe

Color

Green, Black, Brown
Brown

Streak

White
Brownish, Red, Black

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.04-3.265.2
1 7.18
👆🏻

Fracture

Splintery, Uneven
Subconchoidal, Conchoidal

Cleavage

{110} perfect
Good in one direction

Mohs Hardness

5-66-6.5
2 10
👆🏻

Chemical Composition

NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Vitreous
Resinous

Pleochroism

-
-

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

Transparent
TransparentWalter Schumann

Refractive Index

1.613-1.6632.190-2.457
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Orthorhombic

Birefringence

0.0200.083
0 0.296
👆🏻

Clarity

Transparent
TransparentWalter Schumann

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Excellent
-

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

-
Strength

Healing

Emotional healing
Emotional healing

Qualities Associated

Healing
Balance

Pargasite Vs Tantalite Fracture

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

Pargasite Vs Tantalite Luster

A primary knowledge about Pargasite vs Tantalite 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. Tantalite, on other hand, exhibits Resinous luster.