Blue John

Linarite

Blue John Vs Linarite

Blue John

Linarite

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Astrology

Origin

Linares, Jaén, Andalusia, Spain

Color

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

Blue

Streak

Blue

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

3.00-3.255.35

1 7.18

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Fracture

Conchoidal

Cleavage

Perfect

Perfect on {100}, imperfect on {001}

Mohs Hardness

-99992.5

2 10

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Chemical Composition

CaF 2Michael OâDonoghue , Gems, Sixth Edition (2006)

PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Sub-Adamantine, Vitreous

Pleochroism

X = pale blue; Y = blue; Z = Prussian blue

Dispersion

0.020.05

0.005 1

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Transparency

Transparent

Refractive Index

1.432-1.4361.809-1.859

1 3.25

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Optic Character

Crystal System

monoclinic

Birefringence

-99990.050

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Excellent

Good

Reproductive

Digestive

Supports digestive health

Psychology

Harmony

Self-Expression

Healing

Emotional healing

Qualities Associated

Mental Clarity

Communication

Blue John Vs Linarite Fracture

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

Compare Blue Gemstones

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Blue John Vs Linarite Luster

A primary knowledge about Blue John vs Linarite 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. Linarite, on other hand, exhibits Sub-Adamantine and Vitreous luster.