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Celestine
Celestine

Chlorastrolite
Chlorastrolite



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Celestine
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Chlorastrolite

Celestine Vs Chlorastrolite

Astrology

Origin

Southern and central Africa
USA

Color

Colorless, Blue, Brown, Green, gray
Green

Streak

White
-

For which Rashi?

Gemini
-

Planet

Venus, Neptune
-

Element of Planets

Water, Air
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

Healing
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.90-4.003.1-3.5
1 7.18
👆🏻

Fracture

Conchoidal
Granular

Cleavage

Perfect on {001}, good on {210}, poor on {010}
None

Mohs Hardness

3-3.55-6
2 10
👆🏻

Chemical Composition

SrSO 4Michael 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, Pearly
Chatoyant

Pleochroism

Weakly trichroiC
-

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.619-1.6351.7
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
-

Birefringence

0.004-0.0120.010
0 0.296
👆🏻

Clarity

-
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Supports heart health
Supports heart health

Respiratory

Good
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Peace
Emotional Healing

Healing

Emotional healing
Emotional healing

Qualities Associated

Divine Guidance
Healing

Celestine Vs Chlorastrolite Fracture

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

Celestine Vs Chlorastrolite Luster

A primary knowledge about Celestine 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. Celestine exhibits Vitreous and Pearly luster. Chlorastrolite, on other hand, exhibits Chatoyant luster.