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Arfvedsonite
Arfvedsonite

Cordierite
Cordierite



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X
Arfvedsonite
X
Cordierite

Arfvedsonite Vs Cordierite

Astrology

Origin

Canada, Russia
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania

Color

Black, Green, gray
Blue, Violet, Greenish, Brown, Colorless, Yellow, gray

Streak

gray, Green
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
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

3.3-3.52.57-2.66
1 7.18
👆🏻

Fracture

Uneven
Subconchoidal, Conchoidal

Cleavage

Perfect on [110]
Fair on {100}, poor on {001} and {010}

Mohs Hardness

5-67-7.5
2 10
👆🏻

Chemical Composition

NaNa2(Fe++4Fe+++)Si8O22(OH)2
Mg2Al4Si5O18

Optical Properties

Luster

Vitreous
Greasy, Vitreous

Pleochroism

Strong: Blue-greens
X = pale yellow

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.652-1.699-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Orthorhombic

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

-
-

Benefits

Physical

Neurological

Promotes psychic abilities and spiritual growth
Supports healthy digestion

Cardiovascular

-
-

Respiratory

Excellent
Good

Reproductive

-
-

Digestive

-
-

Psychology

Insight
Intuition

Healing

Emotional healing
Emotional healing

Qualities Associated

Manifestation
Psychic Abilities

Arfvedsonite Vs Cordierite Fracture

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

Arfvedsonite Vs Cordierite Luster

A primary knowledge about Arfvedsonite vs Cordierite 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. Arfvedsonite exhibits Vitreous luster. Cordierite, on other hand, exhibits Greasy and Vitreous luster.