Kornerupine

Sillimanite

Kornerupine Vs Sillimanite

Kornerupine

Sillimanite

Add ⊕

Astrology

Origin

Tanzania, Madagascar, Kenya, Sri Lanka, Burma, Australia

USA, Madagascar, India, Sri Lanka, Burma, Australia, Italy, Brazil

Color

Green, Brown, Colorless, Greenish, Yellow

Blue, Green, Brownish, Greenish, Colorless, gray

Streak

White

For which Rashi?

Planet

Element of Planets

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Tough

Solubility

Durability

Specific Gravity

3.25-3.453.20-3.26

1 7.18

👆🏻

Fracture

Conchoidal, Uneven

Splintery

Cleavage

Good on {110}

{010} perfect

Mohs Hardness

6.56-7.5

2 10

👆🏻

Chemical Composition

Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Al 2SiO 5Michael OâDonoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous

Vitreous, Subadamantine, Silky

Pleochroism

X = colorless to green; Y = colorless

Colourless to pale brown to yellow

Dispersion

0.020.02

0.005 1

👆🏻

Transparency

Transparent, Translucent

Refractive Index

1.660-1.6851.653-1.685

1 3.25

👆🏻

Optic Character

Crystal System

Orthorhombic

Birefringence

0.012-0.0170.020-0.022

0 0.296

👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Transparent

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Psychology

Harmony

Creativity

Healing

Emotional healing

Qualities Associated

Self-worth

Creativity

Kornerupine Vs Sillimanite Fracture

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

Compare Green Gemstones

Kornerupine Vs Marble

Kornerupine Vs Moissanite

Kornerupine Vs Musgravite

Kornerupine Vs Sillimanite Luster

A primary knowledge about Kornerupine vs Sillimanite 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. Kornerupine exhibits Vitreous luster. Sillimanite, on other hand, exhibits Vitreous, Subadamantine and Silky luster.