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Spinel
Spinel

Fibrolite
Fibrolite



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Spinel
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Fibrolite

Spinel Vs Fibrolite

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Astrology

Origin

Brazil, USA, Madagascar, Sri Lanka, Burma, Thailand, Cambodia, Afghanistan, Russia
Southern and central Africa

Color

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

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

3.64-3.663.14-3.25
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
-

Cleavage

None, but may exhibit slight parting
Perfect

Mohs Hardness

86-7
2 10
👆🏻

Chemical Composition

MgAl2O4
Al 2SiO 5Arthur Thomas , Gemstones (2009)

Optical Properties

Luster

Vitreous
-

Pleochroism

Absent
DistinctArthur Thomas

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
Transparent

Refractive Index

1.731.658-1.678
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric
-

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
Aids in digestion and nutrient absorption

Psychology

Revitalization
Focus

Healing

Emotional healing
Emotional healing

Qualities Associated

Vitality
-

Spinel Vs Fibrolite Fracture

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

Spinel Vs Fibrolite Luster

A primary knowledge about Spinel vs Fibrolite 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. Spinel exhibits Vitreous luster.