Rosasite

Cobaltite

Rosasite Vs Cobaltite

Rosasite

Cobaltite

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1 Astrology

1.1 Origin

Italy

Canada

1.2 Color

Blue, Green

Reddish, White, Violet, gray, Black, Reddish, White, Violet, gray, Black

1.3 Streak

Blue, Green

Black

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

4-4.26.3

1 7.18

2.5 Fracture

Splintery

UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, Brittle, Metallic

2.6 Cleavage

Perfect on {100} and {010}

{100} Good, {010} Good, {001} Good

2.7 Mohs Hardness

45.5

2 10

2.8 Chemical Composition

Not Available

CoAsSAnthony et al , Handbook of mineralogy (2001)

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

Very weak

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Not Available

Gems

3.5 Refractive Index

1.672-1.688Not Available

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

monoclinic

Orthorhombic Pyramidal H-M Symbol (mm2) Space Group: P ca21

3.8 Birefringence

0.139-0.143Not Available

0 0.296

3.9 Clarity

Not Available

Gems

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 Cobaltite Fracture

Fracture is an important parameter when you compare Rosasite and Cobaltite Physical Properties. It is necessary to understand the significance of these properties, before you compare Rosasite Vs Cobaltite 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. Cobaltite fracture is Brittle, Handbook of mineralogy (2001) More from other references, Handbook of mineralogy (2001) More from other references, Metallic, UnevenAnthony et al and UnevenAnthony et al.

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Rosasite Vs Cobaltite Luster

A primary knowledge about Rosasite vs Cobaltite 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.