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Spinel
Spinel

Schorl
Schorl



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Spinel
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Schorl

Spinel Vs Schorl

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Astrology

Origin

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

Color

Blue, Violet, Colorless, Red, Green, Brown
Black, Brownish, Greenish

Streak

White
Brown

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

3.64-3.663.18-3.22
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Uneven, Conchoidal

Cleavage

None, but may exhibit slight parting
{1011} Indistinct

Mohs Hardness

8-9999
2 10
👆🏻

Chemical Composition

MgAl2O4
Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Absent
Very strong: yellow-brown pale yellow

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
Transparent, Translucent

Refractive Index

1.731.635-1.672
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric
-

Birefringence

-99990.025
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Revitalization
Protection

Healing

Emotional healing
Emotional healing

Qualities Associated

Vitality
Protection & Grounding

Spinel Vs Schorl Fracture

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

Spinel Vs Schorl Luster

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