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Demantoid
Demantoid

Spinel
Spinel



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Demantoid
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Spinel

Demantoid Vs Spinel

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Astrology

Origin

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

Color

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

Streak

-
White

For which Rashi?

-
Sagittarius, Scorpio

Planet

-
Pluto

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Hephaestus

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.77-3.953.64-3.66
1 7.18
👆🏻

Fracture

-
Conchoidal, Uneven

Cleavage

Imperfect
None, but may exhibit slight parting

Mohs Hardness

6.58
2 10
👆🏻

Chemical Composition

Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.
MgAl2O4

Optical Properties

Luster

Adamantine
Vitreous

Pleochroism

None
Absent

Dispersion

0.060.02
0.005 1
👆🏻

Transparency

-
Transparent, Translucent, Transparent to translucent

Refractive Index

1.880-1.8901.73
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
Isometric

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
-

Respiratory

Excellent
Good

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Revitalization

Healing

Physical healing
Emotional healing

Qualities Associated

Abundance
Vitality

Demantoid Vs Spinel Fracture

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

Demantoid Vs Spinel Luster

A primary knowledge about Demantoid 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. Demantoid exhibits Adamantine luster. Spinel, on other hand, exhibits Vitreous luster.