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Chrome Tourmaline
Chrome Tourmaline

Cassiterite
Cassiterite



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Chrome Tourmaline
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Cassiterite

Chrome Tourmaline Vs Cassiterite

Astrology

Origin

-
Sri Lanka

Color

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

Streak

-
White, Brownish

For which Rashi?

Libra
-

Planet

Venus, Mars
-

Element of Planets

Earth
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Venus, Mars
-

Not to wear with

-
-

Powers

Love, Courage
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
insoluble

Durability

-
-

Specific Gravity

2.85-3.356.86-7.03
1 7.18
👆🏻

Fracture

Conchoidal
Subconchoidal, Uneven, Conchoidal, Irregular

Cleavage

3,2
{100} imperfect, {110} indistinct; partings on {111} or {011}

Mohs Hardness

7-7.56-7
2 10
👆🏻

Chemical Composition

Tourmaline is a series of several different minerals with unique chemical formulas.
SnO 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Adamantine, Greasy

Pleochroism

-
Pleochroic haloes have been observed. Dichroic in yellow

Dispersion

0.020.07
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent, Translucent

Refractive Index

1.614-1.6661.990-2.105
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Hexagonal
tetragonal

Birefringence

0.014-0.0400.096-0.098
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Good
Poor

Reproductive

-
-

Digestive

-
-

Psychology

Balance
Focus

Healing

Emotional healing
Emotional healing

Qualities Associated

Vitality
Manifestation

Chrome Tourmaline Vs Cassiterite Fracture

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

Chrome Tourmaline Vs Cassiterite Luster

A primary knowledge about Chrome Tourmaline vs Cassiterite 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. Chrome Tourmaline exhibits Vitreous luster. Cassiterite, on other hand, exhibits Adamantine and Greasy luster.