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Euclase
Euclase

Chlorastrolite
Chlorastrolite



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Euclase
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Chlorastrolite

Euclase Vs Chlorastrolite

Astrology

Origin

Brazil, Colombia, Southern and central Africa
USA

Color

Greenish, Blue, Colorless, White, Green
Green

Streak

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

3.08-3.123.1-3.5
1 7.18
👆🏻

Fracture

ConchoidalWalter Schumann
Granular

Cleavage

{010} Perfect
None

Mohs Hardness

7.55-6
2 10
👆🏻

Chemical Composition

BeAlSiO 4(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Ca 2(Mg,Fe)Al 2(SiO 4)(Si 2O 7)(OH) 2 · H 2O)Arthur Thomas , Gemstones (2009)

Optical Properties

Luster

Vitreous
Chatoyant

Pleochroism

Weak: colorless-(greenish) yellow
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.650-1.6771.7
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
-

Birefringence

0.019-0.0250.010
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Good
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Emotional Healing

Healing

Emotional healing
Emotional healing

Qualities Associated

Communication
Healing

Euclase Vs Chlorastrolite Fracture

Fracture is an important parameter when you compare Euclase and Chlorastrolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Euclase 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. Fracture observed in Euclase is ConchoidalWalter Schumann. Chlorastrolite fracture is Granular.

Euclase Vs Chlorastrolite Luster

A primary knowledge about Euclase 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. Euclase exhibits Vitreous luster. Chlorastrolite, on other hand, exhibits Chatoyant luster.