Cassiterite

Prasiolite

Cassiterite Vs Prasiolite

Cassiterite

Prasiolite

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Astrology

Origin

Sri Lanka

Canada

Color

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

Green

Streak

White, Brownish

For which Rashi?

Libra, Sagittarius, Taurus

Planet

Jupiter

Element of Planets

Water

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

insoluble

Durability

Specific Gravity

6.86-7.032.65

1 7.18

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Fracture

Subconchoidal, Uneven, Conchoidal, Irregular

Conchoidal, ConchoidalWalter Schumann

Cleavage

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

3,1

Mohs Hardness

6-77

2 10

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Chemical Composition

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

SiO 2Ulrich Henn and Claudio C.

Optical Properties

Luster

Adamantine, Greasy

Vitreous

Pleochroism

Pleochroic haloes have been observed. Dichroic in yellow

Very weak: light green pale greenWalter Schumann

Dispersion

0.070.01

0.005 1

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Transparency

Transparent, Translucent

Refractive Index

1.990-2.1051.544-1.553

1 3.25

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Optic Character

Crystal System

tetragonal

Trigonal

Birefringence

0.096-0.0980.009

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Poor

Good

Reproductive

Digestive

Supports digestive health

Psychology

Focus

Healing

Emotional healing

Qualities Associated

Manifestation

Spiritual Connection

Cassiterite Vs Prasiolite Fracture

Fracture is an important parameter when you compare Cassiterite and Prasiolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cassiterite Vs Prasiolite 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 Subconchoidal, Uneven, Conchoidal and Irregular. Prasiolite fracture is Conchoidal and ConchoidalWalter Schumann.

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Cassiterite Vs Prasiolite Luster

A primary knowledge about Cassiterite vs Prasiolite 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. Prasiolite, on other hand, exhibits Vitreous luster.