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Datolite
Datolite

Chlorastrolite
Chlorastrolite



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Datolite
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Chlorastrolite

Datolite Vs Chlorastrolite

Astrology

Origin

Mexico, USA, Southern and central Africa
USA

Color

Greenish, Colorless, White, Brown, Yellow, 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

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.90-3.003.1-3.5
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Granular

Cleavage

None
None

Mohs Hardness

5-5.55-6
2 10
👆🏻

Chemical Composition

CaBSiO 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

-
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.621-1.6751.7
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
-

Birefringence

0.0440.010
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

Supports heart health
Supports heart health

Respiratory

Good
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Mental Clarity
Emotional Healing

Healing

Emotional healing
Emotional healing

Qualities Associated

Heart Healing
Healing

Datolite Vs Chlorastrolite Fracture

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

Datolite Vs Chlorastrolite Luster

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