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Charoite
Charoite

Blue John
Blue John



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Charoite
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Blue John

Charoite Vs Blue John

Astrology

Origin

Russia
-

Color

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

Streak

White
-

For which Rashi?

Sagittarius, Scorpio
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Planet

Jupiter, Neptune
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Element of Planets

Water, Earth, Air
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Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Minerva
-

Not to wear with

-
-

Powers

Healing, Love, Protection
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Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.54-2.783.00-3.25
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

Good in three directions
Perfect

Mohs Hardness

5-6-9999
2 10
👆🏻

Chemical Composition

K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
CaF 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Pearly, Chatoyant
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Pleochroism

-
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Translucent
Transparent

Refractive Index

1.545-1.5601.432-1.436
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
-

Birefringence

0.009-9999
0 0.296
👆🏻

Clarity

Translucent
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Supports heart health
Supports heart health

Respiratory

-
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Harmony

Healing

Emotional healing
Emotional healing

Qualities Associated

Transformation
Mental Clarity

Charoite Vs Blue John Fracture

Fracture is an important parameter when you compare Charoite and Blue John Physical Properties. It is necessary to understand the significance of these properties, before you compare Charoite Vs Blue John 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 Charoite is Conchoidal.

Charoite Vs Blue John Luster

A primary knowledge about Charoite vs Blue John 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. Charoite exhibits Pearly and Chatoyant luster.