Chrome Tourmaline

Andalusite

Chrome Tourmaline Vs Andalusite

Chrome Tourmaline

Andalusite

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Astrology

Origin

Spain, Brazil, USA, Sri Lanka, Burma, Origins: Spain, Burma. Discovered in Andalusia (Spain)

Color

White, Colorless, Blue, Red, Green, Yellow, Violet

Brown, pink, Violet, Yellow, Green, White, gray, Colorless, Red

Streak

White

For which Rashi?

Libra

Planet

Venus, Mars

Venus

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

Solubility

Durability

Specific Gravity

2.85-3.353.05-3.21

1 7.18

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Fracture

Conchoidal

Uneven, Subconchoidal, Splintery

Cleavage

3,2

Good on {110}, poor on {100}

Mohs Hardness

7-7.57.5

2 10

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Chemical Composition

Tourmaline is a series of several different minerals with unique chemical formulas.

Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006) More from other references

Optical Properties

Luster

Vitreous

Vitreous, Greasy

Pleochroism

strongly trichroic

Dispersion

0.020.02

0.005 1

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Transparency

Transparent, Translucent

Refractive Index

1.614-1.6661.627-1.650

1 3.25

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Optic Character

Crystal System

Hexagonal

Orthorhombic

Birefringence

0.014-0.0400.009-0.010

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Good

Excellent

Reproductive

Digestive

Psychology

Balance

Perception

Healing

Emotional healing

Physical healing

Qualities Associated

Vitality

Self-Realization

Chrome Tourmaline Vs Andalusite Fracture

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

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Chrome Tourmaline Vs Andalusite Luster

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