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Childrenite
Childrenite

Gahnite
Gahnite



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Childrenite
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Gahnite

Childrenite Vs Gahnite

Astrology

Origin

Brazil
Australia

Color

Yellow, White, Brown, Brownish, Black
Blue, Green, Greenish, Black

Streak

Brown, Yellow, White
Grey, gray

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

Soluble
-

Durability

-
-

Specific Gravity

3.06-3.254.00-4.62
1 7.18
👆🏻

Fracture

Sub-Conchoidal, Conchoidal, Uneven
Conchoidal, Uneven

Cleavage

Poor/indistinct on {100}
Indistinct parting on [111]

Mohs Hardness

4.5-57.5-8
2 10
👆🏻

Chemical Composition

(Fe,Mn)AlPO 4(OH) 2 -H 2OArthur Thomas , Gemstones (2009)
ZnAl 2O 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous, Resinous
Vitreous

Pleochroism

visible
-

Dispersion

0.030.03
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.639-1.6721.790-1.818
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
cubic

Birefringence

0.027-0.042-9999
0 0.296
👆🏻

Clarity

Transparent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

Enhances mental clarity
-

Respiratory

Excellent
Aids in digestion and soothes the stomach

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Protection

Healing

Emotional healing
Emotional healing

Qualities Associated

Joy
Harmony

Childrenite Vs Gahnite Fracture

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

Childrenite Vs Gahnite Luster

A primary knowledge about Childrenite vs Gahnite 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. Childrenite exhibits Vitreous and Resinous luster. Gahnite, on other hand, exhibits Vitreous luster.