Rosasite

Blue John

Rosasite Vs Blue John

Rosasite

Blue John

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1 Astrology

1.1 Origin

Italy

Not Available

1.2 Color

Blue, Green

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

1.3 Streak

Blue, Green

Not Available

1.4 For which Rashi?

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Brittle

Not Available

2.2 Solubility

Effervesces in cold

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

4-4.23.00-3.25

1 7.18

2.5 Fracture

Splintery

Not Available

2.6 Cleavage

Perfect on {100} and {010}

Not Available

2.7 Mohs Hardness

4Not Available

2 10

2.8 Chemical Composition

Not Available

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

3 Optical Properties

3.1 Luster

Silky, Vitreous

Not Available

3.2 Pleochroism

Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue

Not Available

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Not Available

Transparent

3.5 Refractive Index

1.672-1.6881.432-1.436

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

monoclinic

Not Available

3.8 Birefringence

0.139-0.143Not Available

0 0.296

3.9 Clarity

Not Available

Transparent

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Rosasite Vs Blue John Fracture

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

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Rosasite Vs Blue John Luster

A primary knowledge about Rosasite 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. Rosasite exhibits Silky and Vitreous luster.