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Blue John
Blue John

Labradorite
Labradorite



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Blue John
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Labradorite

Blue John Vs Labradorite

Astrology

Origin

-
Canada, USA, Mexico, Madagascar, Australia, Finland, India, Russia

Color

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

Streak

-
White

For which Rashi?

-
Aquarius

Planet

-
-

Element of Planets

-
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Isis

Not to wear with

-
-

Powers

-
Protection, Psychic Power

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.00-3.252.69-2.72
1 7.18
👆🏻

Fracture

-
Uneven, Conchoidal

Cleavage

Perfect
Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}

Mohs Hardness

-99996-6.5
2 10
👆🏻

Chemical Composition

CaF 2Michael O’Donoghue , Gems, Sixth Edition (2006)
(Na,Ca)1-2Si3-2O8

Optical Properties

Luster

-
Vitreous, Pearly

Pleochroism

-
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Transparent
Transparent, Translucent, Transparent to translucent

Refractive Index

1.432-1.4361.554-1.573
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Triclinic

Birefringence

-99990.008-0.010
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Supports heart health
Supports heart health

Respiratory

Excellent
Good

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Transformation

Healing

Emotional healing
Emotional healing

Qualities Associated

Mental Clarity
Magic

Blue John Vs Labradorite Fracture

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

Blue John Vs Labradorite Luster

A primary knowledge about Blue John vs Labradorite 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. Labradorite, on other hand, exhibits Vitreous and Pearly luster.