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Zoisite
Zoisite

Pargasite
Pargasite



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Zoisite
X
Pargasite

Zoisite Vs Pargasite

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Astrology

Origin

Pakistan, Tanzania
Southern and central Africa, Vietnam

Color

Brown, gray, Green, Blue, rose, Red
Green, Black, Brown

Streak

White, Colorless
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

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.20-3.503.04-3.26
1 7.18
👆🏻

Fracture

Uneven, Conchoidal, Even
Splintery, Uneven

Cleavage

Perfect {010} imperfect {100}
{110} perfect

Mohs Hardness

6-75-6
2 10
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Chemical Composition

Ca2Al3(SiO4)3(OH)
NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
Transparent

Refractive Index

1.685-1.7071.613-1.663
1 3.25
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Optic Character

-
-

Crystal System

Orthorhombic
monoclinic

Birefringence

0.006-0.0180.020
0 0.296
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Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
-

Respiratory

Excellent
Excellent

Reproductive

Supports reproductive health
Supports reproductive health

Digestive

-
-

Psychology

Transformation
-

Healing

Emotional healing
Emotional healing

Qualities Associated

-
Healing

Zoisite Vs Pargasite Fracture

Fracture is an important parameter when you compare Zoisite and Pargasite Physical Properties. It is necessary to understand the significance of these properties, before you compare Zoisite 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. Fracture observed in Zoisite is Uneven, Conchoidal and Even. Pargasite fracture is Splintery and Uneven.

Zoisite Vs Pargasite Luster

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