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Spinel
Spinel

Sphalerite
Sphalerite



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Spinel
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Sphalerite

Spinel Vs Sphalerite

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Astrology

Origin

Brazil, USA, Madagascar, Sri Lanka, Burma, Thailand, Cambodia, Afghanistan, Russia
Mexico, USA, Spain

Color

Blue, Violet, Colorless, Red, Green, Brown
Green, Brown, Yellow, Red, Black

Streak

White
Brownish, 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

3.64-3.663.95-4.10
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Uneven

Cleavage

None, but may exhibit slight parting
{110} Perfect, {110} Perfect, {110} Perfect

Mohs Hardness

83.5-4
2 10
👆🏻

Chemical Composition

MgAl2O4
(Zn,Fe)SMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Adamantine

Pleochroism

Absent
-

Dispersion

0.020.16
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
Transparent, Translucent

Refractive Index

1.732.368-2.371
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric
Isometric

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Revitalization
-

Healing

Emotional healing
Physical healing

Qualities Associated

Vitality
-

Spinel Vs Sphalerite Fracture

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

Spinel Vs Sphalerite Luster

A primary knowledge about Spinel vs Sphalerite 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. Sphalerite, on other hand, exhibits Adamantine luster.