Alexandrite

Forsterite

Alexandrite Vs Forsterite

Alexandrite

Forsterite

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Astrology

Origin

Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia

Southern and central Africa

Color

Green

Colorless, Green, Yellow, White

Streak

White

For which Rashi?

Scorpio

Planet

Venus

Element of Planets

Earth

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Love

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

3.69-3.813.23-3.26

1 7.18

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Fracture

Conchoidal

Cleavage

1,1 ; 3,2.

Perfect on {010} imperfect on {100}

Mohs Hardness

8.56.5-7

2 10

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Chemical Composition

BeAl ₂ O ₄

Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous

Pleochroism

colorless.

Dispersion

0.020.02

0.005 1

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Transparency

Transparent, Transparent to nearly opaque

Transparent

Refractive Index

1.739-1.7701.635-1.671

1 3.25

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Optic Character

Biaxial/+

Crystal System

Orthorhombic

Birefringence

0.007-0.0100.033-0.042

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Aids in grounding and protection

Respiratory

Excellent

Good

Reproductive

Supports reproductive health

Supports healthy digestion

Digestive

Psychology

Transformation

Peace

Healing

Emotional healing

Physical healing

Qualities Associated

Transformation

Peace

Alexandrite Vs Forsterite Fracture

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

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Alexandrite Vs Forsterite Luster

A primary knowledge about Alexandrite vs Forsterite 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. Alexandrite exhibits Vitreous luster. Forsterite, on other hand, exhibits Vitreous luster.