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Pargasite
Pargasite

Milk Opal
Milk Opal



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Pargasite
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Milk Opal

Pargasite Vs Milk Opal

Astrology

Origin

Southern and central Africa, Vietnam
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Color

Green, Black, Brown
White

Streak

White
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For which Rashi?

-
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Planet

-
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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

-
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Not to wear with

-
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Powers

-
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Birthstone

Planetary

-
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Talisman

-
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Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.04-3.261.98-2.50
1 7.18
👆🏻

Fracture

Splintery, Uneven
Conchoidal

Cleavage

{110} perfect
None

Mohs Hardness

5-65.5-6.5
2 10
👆🏻

Chemical Composition

NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)
SiO2·nH2O

Optical Properties

Luster

Vitreous
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Pleochroism

-
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Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Transparent
Translucent

Refractive Index

1.613-1.6631.37-1.52
1 3.25
👆🏻

Optic Character

-
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Crystal System

monoclinic
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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

-
Purity

Healing

Emotional healing
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Qualities Associated

Healing
Purification

Pargasite Vs Milk Opal Fracture

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

Pargasite Vs Milk Opal Luster

A primary knowledge about Pargasite vs Milk Opal 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.