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Chlorastrolite
Chlorastrolite

Zinnwaldite
Zinnwaldite



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X
Chlorastrolite
X
Zinnwaldite

Chlorastrolite Vs Zinnwaldite

Astrology

Origin

USA
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Color

Green
Yellow, Violet, Green, Brown, White, gray, Greenish

Streak

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White

For which Rashi?

-
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Planet

-
-

Element of Planets

-
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Energy

-
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How to Wear?

Finger

-
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Ring Metal

-
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Deities

-
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Not to wear with

-
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Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Elastic

Solubility

-
-

Durability

-
-

Specific Gravity

3.1-3.52.9-3.1
1 7.18
👆🏻

Fracture

Granular
Uneven

Cleavage

None
Perfect basal {001}

Mohs Hardness

5-63.5-4.0
2 10
👆🏻

Chemical Composition

Ca 2(Mg,Fe)Al 2(SiO 4)(Si 2O 7)(OH) 2 · H 2O)Arthur Thomas , Gemstones (2009)
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Optical Properties

Luster

Chatoyant
Pearly, Vitreous

Pleochroism

-
Distinct

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.71.565-1.625
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
monoclinic

Birefringence

0.0100.040-0.050
0 0.296
👆🏻

Clarity

-
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Benefits

Physical

Neurological

Enhances mental clarity and focus
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Cardiovascular

Supports heart health
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Respiratory

Excellent
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Reproductive

-
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Digestive

-
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Psychology

Emotional Healing
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Healing

Emotional healing
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Qualities Associated

Healing
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Chlorastrolite Vs Zinnwaldite Fracture

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

Chlorastrolite Vs Zinnwaldite Luster

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