description Gibeon Overview
Gibeon is an iron meteorite discovered in Namibia, where fragments were dispersed across a large strewn field before their extraterrestrial origin was recognized. Classified as a IVA fine octahedrite, it displays intersecting bands of iron-nickel minerals known as a Widmanstatten pattern when a polished surface is etched. Gibeon material is used in scientific study and in collections, although the removal and export of meteorites from Namibia are regulated.
insights Ranking position
Gibeon ranks #39 of 213 in the Meteorite ranking, behind Wabar, ahead of Flensburg.
help Gibeon FAQ
How can a Gibeon meteorite slice show the Widmanstätten pattern?
The pattern appears when a cut iron-nickel surface is polished and etched with acid. Its interlocking kamacite and taenite bands formed during extremely slow cooling inside a differentiated parent body and cannot be reproduced by ordinary rapid cooling.
Where were Gibeon meteorite fragments found?
They were found across a large strewn field in Namibia, with the material's meteoritic nature reported in the 19th century. Numerous separate masses were dispersed before modern collection and documentation began.
How does Gibeon differ from Muonionalusta?
Both are IVA iron meteorites capable of displaying fine Widmanstätten structures, but they come from different terrestrial find regions. Gibeon is associated with arid Namibia, while Muonionalusta was found in the wetter environment of northern Sweden and often shows heavier terrestrial weathering.
Why is Gibeon commonly used in rings and jewelry?
Its etched crystalline pattern makes each cut surface visually distinctive, and iron meteorite can be worked into durable decorative pieces. Owners still need to protect it from moisture because its iron content can oxidize, especially if a piece is poorly sealed.
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