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Moldavite
Moldavite

Spinel
Spinel



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Moldavite
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Spinel

Moldavite Vs Spinel

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Astrology

Origin

Austria
Brazil, USA, Madagascar, Sri Lanka, Burma, Thailand, Cambodia, Afghanistan, Russia

Color

Green
Blue, Violet, Colorless, Red, Green, Brown

Streak

-
White

For which Rashi?

Aquarius
Sagittarius, Scorpio

Planet

Uranus
Pluto

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Persephone
Hephaestus

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.32-2.383.64-3.66
1 7.18
👆🏻

Fracture

ConchoidalWalter Schumann
Conchoidal, Uneven

Cleavage

None
None, but may exhibit slight parting

Mohs Hardness

5.58
2 10
👆🏻

Chemical Composition

SiO 2(+Al 2O 3)Walter Schumann , Gemstones of the world (2001)
MgAl2O4

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Absent
Absent

Dispersion

0.040.02
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent, Translucent, Transparent to translucent

Refractive Index

1.48-1.541.73
1 3.25
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Optic Character

-
-

Crystal System

-
Isometric

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

Transparent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Revitalization

Healing

Spiritual healing
Emotional healing

Qualities Associated

Transformation
Vitality

Moldavite Vs Spinel Fracture

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

Moldavite Vs Spinel Luster

A primary knowledge about Moldavite vs Spinel 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. Spinel, on other hand, exhibits Vitreous luster.