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Hardystonite
Hardystonite

Pargasite
Pargasite



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Hardystonite
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Pargasite

Hardystonite Vs Pargasite

Astrology

Origin

USA
Southern and central Africa, Vietnam

Color

White, Brown, pink
Green, Black, Brown

Streak

White
White

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

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.396-3.4433.04-3.26
1 7.18
👆🏻

Fracture

-
Splintery, Uneven

Cleavage

[001] good, [100] and [110] fair
{110} perfect

Mohs Hardness

3-45-6
2 10
👆🏻

Chemical Composition

Ca 2ZnSi 2O 7Anthony et al , Handbook of mineralogy (2001)
NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous, Resinous, Greasy
Vitreous

Pleochroism

-
-

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.6721.613-1.663
1 3.25
👆🏻

Optic Character

-
-

Crystal System

tetragonal
monoclinic

Birefringence

-99990.020
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

Soothes the digestive system
-

Respiratory

-
Excellent

Reproductive

-
Supports reproductive health

Digestive

-
-

Psychology

Self-acceptance
-

Healing

Emotional healing
Emotional healing

Qualities Associated

Awareness
Healing

Hardystonite Vs Pargasite Fracture

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

Hardystonite Vs Pargasite Luster

A primary knowledge about Hardystonite vs Pargasite 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. Hardystonite exhibits Vitreous, Resinous and Greasy luster. Pargasite, on other hand, exhibits Vitreous luster.