Tourmaline

Peridot

Tourmaline Vs Peridot

Tourmaline

Peridot

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Astrology

Origin

Brazil, Madagascar, Zambia, Sri Lanka, Burma, Russia, USA, Afghanistan

China, Burma, Pakistan, USA, Southern and central Africa, Brazil

Color

Green, Blue, Yellow, Red, Brown, White, Colorless, pink

Green

Streak

White

None

For which Rashi?

Libra

Libra, Taurus, Leo, Virgo

Planet

Venus, Mars

Element of Planets

Water

Earth

Energy

How to Wear?

Finger

Ring Metal

Deities

Venus

Isis

Not to wear with

Powers

Love, Courage

Protection

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

2.85-3.351.54-1.55

1 7.18

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Fracture

Uneven, Conchoidal

Conchoidal

Cleavage

Indistinct

Poor

Mohs Hardness

7-7.56.5-7

2 10

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Chemical Composition

Tourmaline is a series of several different minerals with unique chemical formulas. See The chemical formula of Tourmaline for details.

(Mg,Fe)₂SiO₄

Optical Properties

Luster

Vitreous

Vitreous, Greasy

Pleochroism

typically moderate to strong

Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli

Dispersion

0.020.02

0.005 1

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Transparency

Transparent, Translucent, Transparent to opaque

Transparent

Refractive Index

1.614-1.6661.64-1.69

1 3.25

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Optic Character

Crystal System

Trigonal

Orthorhombic

Birefringence

0.014-0.0400.036

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Aids in mental clarity and focus

Enhances mental clarity and focus

Cardiovascular

Respiratory

Good

Reproductive

Supports reproductive health

Digestive

Supports digestive health

Psychology

Protection

Harmony

Healing

Emotional healing

Physical healing

Qualities Associated

Protection

Health

Tourmaline Vs Peridot Fracture

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

Compare Semi Precious Gemstones

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Tourmaline Vs Peridot Luster

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