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Flint
Flint

Blue John
Blue John



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Flint
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Blue John

Flint Vs Blue John

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Astrology

Origin

-
-

Color

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

Streak

-
-

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

-99993.00-3.25
1 7.18
👆🏻

Fracture

Uneven
-

Cleavage

None
Perfect

Mohs Hardness

-9999-9999
2 10
👆🏻

Chemical Composition

SiO2
CaF 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

-
-

Pleochroism

-
-

Dispersion

0.150.02
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

-99991.432-1.436
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
-

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

Aids in mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Poor
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Resilience
Harmony

Healing

Emotional healing
Emotional healing

Qualities Associated

Grounding
Mental Clarity

Flint Vs Blue John Fracture

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

Flint Vs Blue John Luster

A primary knowledge about Flint 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.