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Gahnospinel
Gahnospinel

Fire Agate
Fire Agate



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Gahnospinel
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Fire Agate

Gahnospinel Vs Fire Agate

Astrology

Origin

Sri Lanka
Southern and central Africa

Color

Blue
Brown, Red, Blue, Yellow, orange

Streak

-
-

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

3.65-4.552.60-2.64
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, Splintery, Conchoidal

Cleavage

None, but may exhibit slight parting
Absent

Mohs Hardness

7.5-86.5-7
2 10
👆🏻

Chemical Composition

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

Optical Properties

Luster

Vitreous
Waxy, Vitreous, Greasy, Silky

Pleochroism

-
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

-
Translucent

Refractive Index

1.735-1.7901.530-1.543
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric
Trigonal

Birefringence

-99990.003-0.009
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Translucent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
Aids in digestion and nutrient absorption

Respiratory

-
Good

Reproductive

-
-

Digestive

-
-

Psychology

Empowerment
Protection

Healing

-
Emotional healing

Qualities Associated

Transformation
Protection

Gahnospinel Vs Fire Agate Fracture

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

Gahnospinel Vs Fire Agate Luster

A primary knowledge about Gahnospinel vs Fire Agate 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. Fire Agate, on other hand, exhibits Waxy, Vitreous, Greasy and Silky luster.