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Allanite
Allanite

Chlorastrolite
Chlorastrolite



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Allanite
X
Chlorastrolite

Allanite Vs Chlorastrolite

Astrology

Origin

Southern and central Africa
USA

Color

Brown, Black
Green

Streak

-
-

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

3.40-4.203.1-3.5
1 7.18
👆🏻

Fracture

-
Granular

Cleavage

Indistinct
None

Mohs Hardness

-99995-6
2 10
👆🏻

Chemical Composition

Ca(Ce,La,Y,Ca)Al2(Fe,Al)Si3O12(OH)
Ca 2(Mg,Fe)Al 2(SiO 4)(Si 2O 7)(OH) 2 · H 2O)Arthur Thomas , Gemstones (2009)

Optical Properties

Luster

-
Chatoyant

Pleochroism

-
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

-
-

Refractive Index

11.7
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
-

Birefringence

0.013-0.0360.010
0 0.296
👆🏻

Clarity

-
-

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

Supports heart health
Supports heart health

Respiratory

Good
Excellent

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

Empowerment
Emotional Healing

Healing

Emotional healing
Emotional healing

Qualities Associated

Inspiration
Healing

Allanite Vs Chlorastrolite Fracture

Fracture is an important parameter when you compare Allanite and Chlorastrolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Allanite Vs Chlorastrolite 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. Chlorastrolite fracture is Granular.

Allanite Vs Chlorastrolite Luster

A primary knowledge about Allanite vs Chlorastrolite 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. Chlorastrolite, on other hand, exhibits Chatoyant luster.