Iolite

Kyanite

Iolite Vs Kyanite

Iolite

Kyanite

Add ⊕

1 Astrology

1.1 Origin

Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma

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

1.2 Color

Blue, Violet, Blue, Yellow, Grey

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

1.3 Streak

Not Available

White

1.4 For which Rashi?

Libra, Sagittarius, Taurus, Libra, Sagittarius, Taurus, 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

Not Available

Brittle

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.6-2.73.53-3.65

1 7.18

2.5 Fracture

Not Available

Splintery, Brittle, Metallic

2.6 Cleavage

3,1

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

2.7 Mohs Hardness

7-7.54-7

2 10

2.8 Chemical Composition

Mg₂Al₄Si₅O₁₈

Not Available

3 Optical Properties

3.1 Luster

Vitreous

Vitreous, Pearly

3.2 Pleochroism

Not Available

Trichroic

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Transparent, Translucent, Transparent to translucent

Not Available

3.5 Refractive Index

1.52-1.561.71-1.74

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Orthorhombic

Triclinic

3.8 Birefringence

Not AvailableNot Available

0 0.296

3.9 Clarity

Transparent to translucent

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

Iolite Vs Kyanite Fracture

Fracture is an important parameter when you compare Iolite and Kyanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Iolite 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. Kyanite fracture is Brittle, Metallic and Splintery.

Compare Gems for Taurus » More

Iolite Vs Chrysocolla

Iolite Vs Carnelian

Iolite Vs Quartz Rose

» More

More Compare Gems for Taurus

Iolite Vs Kyanite Luster

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