Moldavite

Star Sapphire

Moldavite Vs Star Sapphire

Moldavite

Star Sapphire

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Astrology

Origin

Austria

Southern and central Africa

Color

Green

Yellow, Green, Blue, Violet

Streak

For which Rashi?

Aquarius

Planet

Uranus

Element of Planets

Energy

How to Wear?

Finger

Ring Metal

Deities

Persephone

Not to wear with

Powers

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

2.32-2.383.90-4.05

1 7.18

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Fracture

ConchoidalWalter Schumann

Cleavage

None

Mohs Hardness

5.5-9999

2 10

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Chemical Composition

SiO 2(+Al 2O 3)Walter Schumann , Gemstones of the world (2001)

Al 2O 3Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous

Pleochroism

Absent

Dispersion

0.040.02

0.005 1

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Transparency

Transparent, Translucent

Refractive Index

1.48-1.541.758-1.780

1 3.25

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Optic Character

Crystal System

Birefringence

-99990.007-0.010

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Psychology

Transformation

Wisdom

Healing

Spiritual healing

Emotional healing

Qualities Associated

Transformation

Wisdom

Moldavite Vs Star Sapphire Fracture

Fracture is an important parameter when you compare Moldavite and Star Sapphire Physical Properties. It is necessary to understand the significance of these properties, before you compare Moldavite Vs Star Sapphire 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 Moldavite is ConchoidalWalter Schumann.

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Moldavite Vs Star Sapphire Luster

A primary knowledge about Moldavite vs Star Sapphire 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. Moldavite exhibits Vitreous luster.