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Moldavite
Moldavite

Coral
Coral



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Moldavite
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Coral

Moldavite Vs Coral

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Astrology

Origin

Austria
Southern and central Africa

Color

Green
White, Blue

Streak

-
-

For which Rashi?

Aquarius
Pisces

Planet

Uranus
Neptune

Element of Planets

-
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Persephone
Venus

Not to wear with

-
-

Powers

-
Healing, Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.32-2.382.60-2.70
1 7.18
👆🏻

Fracture

ConchoidalWalter Schumann
Irregular

Cleavage

None
None

Mohs Hardness

5.53-4
2 10
👆🏻

Chemical Composition

SiO 2(+Al 2O 3)Walter Schumann , Gemstones of the world (2001)
CaCO 3Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous
-

Pleochroism

Absent
-

Dispersion

0.040.03
0.005 1
👆🏻

Transparency

Transparent, Translucent
Translucent

Refractive Index

1.48-1.541.486-1.658
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Trigonal

Birefringence

-99990.160-0.172
0 0.296
👆🏻

Clarity

Transparent
Translucent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
Enhances intuition and psychic abilities

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Emotional balance

Healing

Spiritual healing
Emotional healing

Qualities Associated

Transformation
Emotional Balance

Moldavite Vs Coral Fracture

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

Moldavite Vs Coral Luster

A primary knowledge about Moldavite vs Coral 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.