Vlasovite

Rosasite

Vlasovite Vs Rosasite

Vlasovite

Rosasite

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1 Astrology

1.1 Origin

Russia

Italy

1.2 Color

Colorless, Brownish

Blue, Green

1.3 Streak

White

Blue, Green

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

2.2 Solubility

Nearly insoluble in HCl and HNO₃

Effervesces in cold

2.3 Durability

Not Available

2.4 Specific Gravity

2.974-4.2

1 7.18

2.5 Fracture

Conchoidal, Brittle

Splintery

2.6 Cleavage

Distinct on {010}

Perfect on {100} and {010}

2.7 Mohs Hardness

2 10

2.8 Chemical Composition

Not Available

3 Optical Properties

3.1 Luster

Greasy, Vitreous, Pearly

Silky, Vitreous

3.2 Pleochroism

(x): colorless. (y): colorless. (z): colorless.

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

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Not Available

3.5 Refractive Index

1.6071.672-1.688

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

monoclinic

3.8 Birefringence

Not Available0.139-0.143

0 0.296

3.9 Clarity

Not Available

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

Vlasovite Vs Rosasite Fracture

Fracture is an important parameter when you compare Vlasovite and Rosasite Physical Properties. It is necessary to understand the significance of these properties, before you compare Vlasovite Vs Rosasite 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 Vlasovite is Brittle and Conchoidal. Rosasite fracture is Splintery.

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Vlasovite Vs Rosasite Luster

A primary knowledge about Vlasovite vs Rosasite 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. Vlasovite exhibits Greasy, Pearly and Vitreous luster. Rosasite, on other hand, exhibits Silky and Vitreous luster.