In the years following, Europeans established large cattle ranches in the area and recovered many more large meteorites. A 232 kg mass was recovered in 1857. Many masses between 100 and 500 kg were recovered in the years shortly after 1900. As late as the publication of the Handbook of Iron Meteorites in 1975, scientists were reporting the that Gibeon consisted primarily of large masses and lacked the smaller pieces like those found at Canyon Diablo, Odessa, and Sikhote-Alin. Buchwald speculated that greater knowledge might reveal smaller specimens or that smaller fragments may have been collected by natives and made into tools. It seems that lack of knowedge may have been the answer. In the past year or two increasing numbers of small Gibeon Meteorites have been exported. It may be that with modern metal detection equipment meteorite hunters will locate a substantial number of smaller specimens.
The minerals in the Gibeon are:
Click on the mineral to find out more about its composition and how to identify it in a specimen. Minerals that are probably not found in the Gibeon are:
Here is a black and white photograph of a Gibeon that displays well-developed regmaglypts:
The photo is of the 350 kg Lichtenfels mass which is exhibited at the Max Planck Institute in Heidelberg, Germany. This, as much of the other information in this article, is from Handbook of Iron Meteorites by Vagn Buchwald, U. of California Press, 1976.
The Gibeon fragments are spread over a strewn field 70 miles (120 km) wide by 230 miles (390k km) long--one of the largest strewn fields in the world. No Gibeon craters have yet been identified.
These books will help you learn more about meteorites:
Rocks from Space by O. Richard Norton, Mountain Press, 1994. This book covers just about every aspect of meteorites in a way that the layman can easily understand.
Meteorites & Their Parent Planets by Harry McSween, Cambridge U. Pr., 1987. Well written book for a layman with a technical background.
Handbook of Iron Meteorites by Vagn Buchwald, U. of California Press, 1976. A very complete technical description of known iron meteorites.
Let's Investigate Magical, Mysterious Meteorites by Madelyn Carlisle, Barron's, 1992. A well-done book for children-but written in a way that even adults will learn from it.
To see our meteorite classification table and learn about the types of meteorites, click here.
Back to the Gibeon Meteorites for Sale page.