Prasiolite

Kyanite

Prasiolite Vs Kyanite

Prasiolite

Kyanite

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1 Astrology

1.1 Origin

Canada

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

1.2 Color

Green

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

1.3 Streak

Not Available

White

1.4 For which Rashi?

Libra, Sagittarius, Taurus

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

1.5 Planet

Jupiter

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

1.9 Deities

Goddess

Endurance, Meditation, Love

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

Love

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Brittle

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.653.53-3.65

1 7.18

2.5 Fracture

Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)

Splintery, Brittle, Metallic

2.6 Cleavage

3,1

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

2.7 Mohs Hardness

74-7

2 10

2.8 Chemical Composition

SiO 2Ulrich Henn and Claudio C.

Not Available

3 Optical Properties

3.1 Luster

Vitreous

Vitreous, Pearly

3.2 Pleochroism

Very weak: light green pale greenWalter Schumann

Trichroic

3.3 Dispersion

0.01NA

0.007 1

3.4 Transparency

Transparent, Translucent

Not Available

3.5 Refractive Index

1.544-1.5531.71-1.74

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

Triclinic

3.8 Birefringence

0.009Not Available

0 0.296

3.9 Clarity

Transparent

Color grading system

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

Prasiolite Vs Kyanite Fracture

Fracture is an important parameter when you compare Prasiolite and Kyanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Prasiolite Vs Kyanite 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 Prasiolite is Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001). Kyanite fracture is Brittle, Metallic and Splintery.

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Prasiolite Vs Kyanite Luster

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