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Chlorastrolite
Chlorastrolite

Chalcedony
Chalcedony



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Chlorastrolite
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Chalcedony

Chlorastrolite Vs Chalcedony

Astrology

Origin

USA
Zimbabwe

Color

Green
Violet, White, gray, Blue, Brown, Black

Streak

-
White

For which Rashi?

-
Cancer, Sagittarius

Planet

-
-

Element of Planets

-
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Goddess Whope

Not to wear with

-
-

Powers

-
Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
Soluble

Durability

-
-

Specific Gravity

3.1-3.52.55-2.70
1 7.18
👆🏻

Fracture

Granular
Uneven, Splintery, Conchoidal

Cleavage

None
Absent

Mohs Hardness

5-66.5-7
2 10
👆🏻

Chemical Composition

Ca 2(Mg,Fe)Al 2(SiO 4)(Si 2O 7)(OH) 2 · H 2O)Arthur Thomas , Gemstones (2009)
SiO2

Optical Properties

Luster

Chatoyant
Vitreous

Pleochroism

-
-

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

-
Translucent, Translucent to opaque

Refractive Index

1.71.530-1.543
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Trigonal

Birefringence

0.0100.003-0.009
0 0.296
👆🏻

Clarity

-
Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
Supports heart health

Respiratory

Excellent
Good

Reproductive

-
-

Digestive

-
-

Psychology

Emotional Healing
Harmony

Healing

Emotional healing
Emotional healing

Qualities Associated

Healing
Harmony

Chlorastrolite Vs Chalcedony Fracture

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

Chlorastrolite Vs Chalcedony Luster

A primary knowledge about Chlorastrolite vs Chalcedony 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. Chalcedony, on other hand, exhibits Vitreous luster.