Sillimanite

Azurmalachite

Sillimanite Vs Azurmalachite

Sillimanite

Azurmalachite

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Astrology

Origin

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

Southern and central Africa

Color

Blue, Green, Brownish, Greenish, Colorless, gray

Blue

Streak

White

For which Rashi?

Capricorn, Scorpio

Planet

Venus

Element of Planets

Earth

Energy

How to Wear?

Finger

Ring Metal

Deities

Freyja

Not to wear with

Powers

Protection

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Tough

Solubility

Durability

Specific Gravity

3.20-3.263.70-3.95

1 7.18

👆🏻

Fracture

Splintery

Cleavage

{010} perfect

1,1 basal.

Mohs Hardness

6-7.53.5-4

2 10

👆🏻

Chemical Composition

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

(Cu) 3(OH) 2(CO 3) 2 + Cu 2(CO 3)(OH) 2Gemdat.org , Management Team (2012)

Optical Properties

Luster

Vitreous, Subadamantine, Silky

Vitreous, Silky

Pleochroism

Colourless to pale brown to yellow

Dispersion

0.020.07

0.005 1

👆🏻

Transparency

Transparent, Translucent

Translucent

Refractive Index

1.653-1.6851.655-1.909

1 3.25

👆🏻

Optic Character

Biaxial/+

Crystal System

Orthorhombic

monoclinic

Birefringence

0.020-0.0220.108-0.254

0 0.296

👆🏻

Clarity

Transparent

Translucent

Benefits

Physical

Neurological

Cardiovascular

Supports heart health

Respiratory

Good

Reproductive

Digestive

Psychology

Creativity

Emotional healing

Healing

Emotional healing

Qualities Associated

Creativity

Emotional Healing

Sillimanite Vs Azurmalachite Fracture

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

Compare Blue Gemstones

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Sillimanite Vs Azurmalachite Luster

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