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Blue John
Blue John

Hawks Eye
Hawks Eye



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Blue John
X
Hawks Eye

Blue John Vs Hawks Eye

Astrology

Origin

-
Southern and central Africa, South Africa

Color

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

Streak

-
-

For which Rashi?

-
Leo, Capricorn

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Bast

Not to wear with

-
-

Powers

-
Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.00-3.25-9999
1 7.18
👆🏻

Fracture

-
-

Cleavage

Perfect
None

Mohs Hardness

-99997
2 10
👆🏻

Chemical Composition

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

Optical Properties

Luster

-
-

Pleochroism

-
-

Dispersion

0.020.05
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.432-1.436-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Trigonal

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Excellent
Good

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Focus

Healing

Emotional healing
Emotional healing

Qualities Associated

Mental Clarity
Clarity

Blue John Vs Hawks Eye Fracture

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

Blue John Vs Hawks Eye Luster

A primary knowledge about Blue John vs Hawks Eye 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.