Cassiterite

Labradorite

Cassiterite Vs Labradorite

Cassiterite

Labradorite

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1 Astrology

1.1 Origin

Sri Lanka

Canada, USA, Mexico, Madagascar, Australia, Not Available, Finland, India, Russia, Yellow, blue, Orange

1.2 Color

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

Violet, Colorless, gray, White, Green

1.3 Streak

White, Brownish, Brownish, White

White

1.4 For which Rashi?

Not Available

Aquarius

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

Water

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

Isis

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

Protection, Psychic Power

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

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

6.86-7.032.69-2.72

1 7.18

2.5 Fracture

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

Uneven, Conchoidal, Gems, Sixth Edition (2006)

2.6 Cleavage

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

Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}

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

(Na,Ca)_1-2Si_3-2O₈

3 Optical Properties

3.1 Luster

Adamantine, Greasy

Vitreous, Pearly

3.2 Pleochroism

Pleochroic haloes have been observed. Dichroic in yellow

From the Congo

3.3 Dispersion

0.070.01

0.007 1

3.4 Transparency

Transparent, Translucent

Transparent, Translucent, Transparent to translucent

3.5 Refractive Index

1.990-2.1051.554-1.573

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

tetragonal

Triclinic

3.8 Birefringence

0.096-0.0980.008-0.010

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 Labradorite Fracture

Fracture is an important parameter when you compare Cassiterite and Labradorite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cassiterite Vs Labradorite 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. Labradorite fracture is Conchoidal, Gems, Sixth Edition (2006) and Uneven.

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Cassiterite Vs Labradorite Luster

A primary knowledge about Cassiterite vs Labradorite 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. Labradorite, on other hand, exhibits Pearly and Vitreous luster.