Kyanite

Gahnospinel

Kyanite Vs Gahnospinel

Kyanite

Gahnospinel

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1 Astrology

1.1 Origin

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

Sri Lanka

1.2 Color

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

Blue

1.3 Streak

White

Not Available

1.4 For which Rashi?

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

Sagittarius, Scorpio

1.5 Planet

Jupiter

Pluto

1.6 Element of Planets

Water

Not Available

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

Hephaestus

1.10 Not to wear with

Not Available

1.11 Powers

Love

Money

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

3.53-3.653.65-4.55

1 7.18

2.5 Fracture

Splintery, Brittle, Metallic

ConchoidalArthur Thomas, Gemstones (2009)

2.6 Cleavage

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

None, but may exhibit slight parting

2.7 Mohs Hardness

4-77.5-8

2 10

2.8 Chemical Composition

Not Available

(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

3 Optical Properties

3.1 Luster

Vitreous, Pearly

Vitreous

3.2 Pleochroism

Trichroic

AbsentWalter Schumann

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Not Available

Gemmological Tables (2004)

3.5 Refractive Index

1.71-1.741.735-1.790

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Triclinic

Isometric

3.8 Birefringence

Not AvailableNot Available

0 0.296

3.9 Clarity

Color grading system

TransparentUlrich Henn and Claudio C. Milisenda

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 Gahnospinel Fracture

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

Compare Blue Gemstones

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Kyanite Vs Gahnospinel Luster

A primary knowledge about Kyanite vs Gahnospinel 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. Gahnospinel, on other hand, exhibits Vitreous luster.