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Gahnospinel
Gahnospinel

Spessartine
Spessartine



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Gahnospinel
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Spessartine

Gahnospinel Vs Spessartine

Astrology

Origin

Sri Lanka
Afghanistan, China, Madagascar, Southern and central Africa, Pakistan, Sri Lanka, USA

Color

Blue
Red, Reddish, orange, 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

3.65-4.554.12-4.18
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

None, but may exhibit slight parting
{???} Distinct

Mohs Hardness

7.5-87-7.5
2 10
👆🏻

Chemical Composition

(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

-
-

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.735-1.7901.789-1.820
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric
Isometric

Birefringence

-99990.027
0 0.296
👆🏻

Clarity

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

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
Good

Reproductive

-
-

Digestive

-
-

Psychology

Empowerment
Creativity

Healing

-
Emotional healing

Qualities Associated

Transformation
Creativity

Gahnospinel Vs Spessartine Fracture

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

Gahnospinel Vs Spessartine Luster

A primary knowledge about Gahnospinel vs Spessartine 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. Gahnospinel exhibits Vitreous luster. Spessartine, on other hand, exhibits Vitreous luster.