Sillimanite

Citrine

Sillimanite Vs Citrine

Sillimanite

Citrine

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Astrology

Origin

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

Brazil, Southern and central Africa, Madagascar, Widespread; best stones come from Brazil.

Color

Blue, Green, Brownish, Greenish, Colorless, gray

Yellow

Streak

White

For which Rashi?

Scorpio

Planet

Jupiter

Element of Planets

Energy

How to Wear?

Finger

Ring Metal

Deities

Persephone, Mercury

Not to wear with

Powers

Protection, Psychic Power

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Tough

Solubility

Durability

Specific Gravity

3.20-3.262.65

1 7.18

👆🏻

Fracture

Splintery

Cleavage

{010} perfect

Indiscernible

Mohs Hardness

6-7.57

2 10

👆🏻

Chemical Composition

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

SiO₂

Optical Properties

Luster

Vitreous, Subadamantine, Silky

Vitreous

Pleochroism

Colourless to pale brown to yellow

Natural: weak; yellow light yellow.

Dispersion

0.020.01

0.005 1

👆🏻

Transparency

Transparent, Translucent

Transparent

Refractive Index

1.653-1.6851.544-1.553

1 3.25

👆🏻

Optic Character

Crystal System

Orthorhombic

Trigonal

Birefringence

0.020-0.0220.009

0 0.296

👆🏻

Clarity

Transparent

Benefits

Physical

Neurological

Enhances creativity and mental clarity

Cardiovascular

Supports heart health

Respiratory

Good

Reproductive

Digestive

Psychology

Creativity

Healing

Emotional healing

Qualities Associated

Creativity

Abundance

Sillimanite Vs Citrine Fracture

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

Sillimanite Vs Citrine Luster

A primary knowledge about Sillimanite vs Citrine 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. Citrine, on other hand, exhibits Vitreous luster.