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Chlorastrolite
Chlorastrolite

Franklinite
Franklinite



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Chlorastrolite
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Franklinite

Chlorastrolite Vs Franklinite

Astrology

Origin

USA
USA

Color

Green
Brown, Red, Black, Brownish

Streak

-
Reddish, Brown

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

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.1-3.55.05-5.22
1 7.18
👆🏻

Fracture

Granular
Uneven

Cleavage

None
None

Mohs Hardness

5-65.5-6
2 10
👆🏻

Chemical Composition

Ca 2(Mg,Fe)Al 2(SiO 4)(Si 2O 7)(OH) 2 · H 2O)Arthur Thomas , Gemstones (2009)
(Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Chatoyant
-

Pleochroism

-
-

Dispersion

0.010.19
0.005 1
👆🏻

Transparency

-
Translucent

Refractive Index

1.7-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m

Birefringence

0.010-9999
0 0.296
👆🏻

Clarity

-
Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Excellent
-

Reproductive

-
-

Digestive

-
-

Psychology

Emotional Healing
Creativity

Healing

Emotional healing
-

Qualities Associated

Healing
Grounding

Chlorastrolite Vs Franklinite Fracture

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

Chlorastrolite Vs Franklinite Luster

A primary knowledge about Chlorastrolite vs Franklinite 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.