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Chlorastrolite
Chlorastrolite

Sapphire
Sapphire



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Chlorastrolite
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Sapphire

Chlorastrolite Vs Sapphire

Astrology

Origin

USA
Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA

Color

Green
Colorless, Yellow, Green, Violet, White, Blue, Red, pink

Streak

-
-

For which Rashi?

-
Pisces, Taurus, Gemini, Libra

Planet

-
Saturn

Element of Planets

-
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Apollo

Not to wear with

-
-

Powers

-
Psychic Power

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
insoluble

Durability

-
-

Specific Gravity

3.1-3.53.95-4.03
1 7.18
👆🏻

Fracture

Granular
Uneven

Cleavage

None
None, but may exhibit parting

Mohs Hardness

5-69
2 10
👆🏻

Chemical Composition

Ca 2(Mg,Fe)Al 2(SiO 4)(Si 2O 7)(OH) 2 · H 2O)Arthur Thomas , Gemstones (2009)
Al 2 O 3

Optical Properties

Luster

Chatoyant
Vitreous, Adamantine

Pleochroism

-
Strong

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

-
Transparent, Translucent, Transparent to opaque

Refractive Index

1.71.762-1.788
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Trigonal

Birefringence

0.0100.008-0.009
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Supports heart health
-

Respiratory

Excellent
Good

Reproductive

-
-

Digestive

-
-

Psychology

Emotional Healing
Intuition

Healing

Emotional healing
Emotional healing

Qualities Associated

Healing
Wisdom

Chlorastrolite Vs Sapphire Fracture

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

Chlorastrolite Vs Sapphire Luster

A primary knowledge about Chlorastrolite vs Sapphire 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. Sapphire, on other hand, exhibits Vitreous and Adamantine luster.