Cobaltite

Rutile

Cobaltite Vs Rutile

Cobaltite

Rutile

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1 Astrology

1.1 Origin

Canada

Brazil, Southern and central Africa, Sri Lanka

1.2 Color

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

Red, gray

1.3 Streak

Black

Red, 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

Not Available

2.2 Solubility

Not Available

Insoluble in acids

2.3 Durability

Not Available

2.4 Specific Gravity

6.34.20-4.30

1 7.18

2.5 Fracture

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

Uneven, ConchoidalArthur Thomas, Gemstones (2009)

2.6 Cleavage

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

{110} good, 100 moderate, parting on {092} and {011}

2.7 Mohs Hardness

5.56-6.5

2 10

2.8 Chemical Composition

CoAsSAnthony et al , Handbook of mineralogy (2001)

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

3 Optical Properties

3.1 Luster

Not Available

Adamantine

3.2 Pleochroism

Very weak

Weak to distinct brownish red-green-yellow

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Gems

Transparent, Translucent

3.5 Refractive Index

Not Available2.609-2.903

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

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

tetragonal

3.8 Birefringence

Not Available0.296

0 0.296

3.9 Clarity

Gems

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

Cobaltite Vs Rutile Fracture

Fracture is an important parameter when you compare Cobaltite and Rutile Physical Properties. It is necessary to understand the significance of these properties, before you compare Cobaltite Vs Rutile 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 Cobaltite 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. Rutile fracture is ConchoidalArthur Thomas, Gemstones (2009) and Uneven.

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Cobaltite Vs Rutile Luster

A primary knowledge about Cobaltite vs Rutile 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. Rutile, on other hand, exhibits Adamantine luster.