Kyanite

Tourmaline

Kyanite Vs Tourmaline

Kyanite

Tourmaline

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1 Astrology

1.1 Origin

Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma

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

1.2 Color

Blue, Yellow, Colorless, White, gray, Green, Black

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

1.3 Streak

White

1.4 For which Rashi?

Aries, Libra, Taurus, Aries, Libra, Taurus, Aries, Libra, Taurus

Libra

1.5 Planet

Jupiter

Venus, Mars

1.6 Element of Planets

Water

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Receptive

Projective

1.9 Deities

Endurance, Meditation, Love

Venus

1.10 Not to wear with

Not Available

1.11 Powers

Love

Love, Courage

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

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.53-3.652.85-3.35

1 7.18

2.5 Fracture

Splintery, Brittle, Metallic

Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)

2.6 Cleavage

[100] perfect [010] imperfect with 79° angle between

Indistinct

2.7 Mohs Hardness

4-77-7.5

2 10

2.8 Chemical Composition

Not Available

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

3 Optical Properties

3.1 Luster

Vitreous, Pearly

Vitreous

3.2 Pleochroism

Trichroic

typically moderate to strong

3.3 Dispersion

NA0.02

0.007 1

3.4 Transparency

Not Available

Transparent, Translucent, Transparent to opaque

3.5 Refractive Index

1.71-1.741.614-1.666

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Triclinic

Trigonal

3.8 Birefringence

Not Available0.014-0.040

0 0.296

3.9 Clarity

Color grading system

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

Kyanite Vs Tourmaline Fracture

Fracture is an important parameter when you compare Kyanite and Tourmaline Physical Properties. It is necessary to understand the significance of these properties, before you compare Kyanite Vs Tourmaline 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 Kyanite is Brittle, Metallic and Splintery. Tourmaline fracture is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven.

Compare Blue Gemstones

Kyanite Vs Kashmir sapphire

Kyanite Vs Blue quartz

Kyanite Vs Swiss blue topaz

Kyanite Vs Tourmaline Luster

A primary knowledge about Kyanite vs Tourmaline 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. Kyanite exhibits Pearly and Vitreous luster. Tourmaline, on other hand, exhibits Vitreous luster.