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Periclase
Periclase

Chlorite group
Chlorite group



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Periclase
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Chlorite group

Periclase Vs Chlorite group

Astrology

Origin

Austria, Spain, Russia, Canada, Australia
-

Color

Colorless, Brownish, Yellow, Green, gray, White
Green

Streak

White
Green, Grey

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

3.7-3.92.6-3.3
1 7.18
👆🏻

Fracture

Conchoidal
Lamellar

Cleavage

{001} perfect; {111} imperfect, may exhibit parting on , {011}
Perfect 001

Mohs Hardness

5.5-62-2.5
2 10
👆🏻

Chemical Composition

MgOMichael O’Donoghue , Gems, Sixth Edition (2006)
(Mg,Fe)3(Si,Al)4O10(OH)2·(Mg,Fe)3(OH)6

Optical Properties

Luster

Vitreous
Vitreous, Pearly

Pleochroism

-
-

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

TransparentWalter Schumann
-

Refractive Index

1.735-1.7381.57-1.67
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric
monoclinic

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

TransparentWalter Schumann
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
Good

Reproductive

-
-

Digestive

-
-

Psychology

-
Calmness

Healing

-
Emotional healing

Qualities Associated

-
Cleansing

Periclase Vs Chlorite group Fracture

Fracture is an important parameter when you compare Periclase and Chlorite group Physical Properties. It is necessary to understand the significance of these properties, before you compare Periclase Vs Chlorite group 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 Periclase is Conchoidal. Chlorite group fracture is Lamellar.

Periclase Vs Chlorite group Luster

A primary knowledge about Periclase vs Chlorite group 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. Periclase exhibits Vitreous luster. Chlorite group, on other hand, exhibits Vitreous and Pearly luster.