Hostname: page-component-77c89778f8-rkxrd Total loading time: 0 Render date: 2024-07-22T19:40:50.615Z Has data issue: false hasContentIssue false
  • English
  • Français

The metallographic structure of the iron meteorites Arltunga, Kopjes ,Vlei, Murnpeowie, Braunau, and Rancho de la Pila

Published online by Cambridge University Press:  14 March 2018

H. J. Axon
H. J. Axon*
Affiliation:
Metallurgy Department, The University, Manchester 13
Get access Rights & Permissions [Opens in a new window]

Summary

From a metallographic examination it is suggested that Rancho de la Pila is a shock-hardened octahedrite; Murnpeowie is a cosmically reheated meteorite of unusual composition; Kopjes Vlei may have been produced by the reheating of a shock-hardened hexahedrite either cosmically or on earth; Braunau shows signs of preterrestrial reheating but Arltunga is a nickel-rich ataxite with no signs of metabolic alteration.

Type
Research Article
Information
Mineralogical magazine and journal of the Mineralogical Society , Volume 36 , Issue 284 , December 1968 , pp. 1139 - 1142
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1968

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Axon, (H. J.), 1967. Metals and materials, vol. 1, pp. 82–86.Google Scholar
El Goresy, (A.), 1965. Geochimic. Acta, vol. 29, pp. 1131–1151.CrossRefGoogle Scholar
Hey, (M. H.), 1966. Catalogue of meteorites, British Museum, London.Google Scholar
Perry, (S. H.), 1944. The metallography of meteoric iron, U.S. Nat. Mus. Bull. 184 Washington.Google Scholar
Smales, (A. A.), Mapper, (D.), and Fouché, (K. F.), 1967. Geochimic. Acta, vol. 31, pp. 673–720.Google Scholar
Spencer, (L. J.), 1935. Min. Mag., vol. 24, pp. 13–2.Google Scholar