Cassiterite

Rutile

Cassiterite Vs Rutile

Cassiterite

Rutile

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1 Astrology

1.1 Origin

Sri Lanka

Brazil, Southern and central Africa, Sri Lanka

1.2 Color

Black, Brownish, Reddish, Brown, Red, Yellow, White, Colorless, Brown, Brownish, Black, Colorless, Green, gray

Red, gray

1.3 Streak

White, Brownish, Brownish, White

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

Brittle

Not Available

2.2 Solubility

insoluble

Insoluble in acids

2.3 Durability

Not Available

2.4 Specific Gravity

6.86-7.034.20-4.30

1 7.18

2.5 Fracture

Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Irregular

Uneven, ConchoidalArthur Thomas, Gemstones (2009)

2.6 Cleavage

{100} imperfect, {110} indistinct; partings on {111} or {011}

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

2.7 Mohs Hardness

6-76-6.5

2 10

2.8 Chemical Composition

SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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

3 Optical Properties

3.1 Luster

Adamantine, Greasy

Adamantine

3.2 Pleochroism

Pleochroic haloes have been observed. Dichroic in yellow

Weak to distinct brownish red-green-yellow

3.3 Dispersion

0.07NA

0.007 1

3.4 Transparency

Transparent, Translucent

3.5 Refractive Index

1.990-2.1052.609-2.903

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

tetragonal

3.8 Birefringence

0.096-0.0980.296

0 0.296

3.9 Clarity

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

Cassiterite Vs Rutile Fracture

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

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Cassiterite Vs Rutile Luster

A primary knowledge about Cassiterite 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. Cassiterite exhibits Adamantine and Greasy luster. Rutile, on other hand, exhibits Adamantine luster.