Iron Mossbauer spectral study of weathered Antarctic and SNC meteorites

Mossbauer spectral measurements were made on suites of finds from Antarctica and falls collected elsewhere in order to distinguish preterrestrial oxidation products formed on parent meteorite bodies from secondary minerals derived from chemical weathering on earth. Ferric iron is shown to be present...

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Bibliographic Details
Main Authors: Solberg, T. C., Burns, R. G.
Format: Other/Unknown Material
Language:unknown
Published: 1989
Subjects:
91
Antarctic
Antarc*
Antarctica
Online Access:http://ntrs.nasa.gov/search.jsp?R=19890049140
id ftnasantrs:oai:casi.ntrs.nasa.gov:19890049140
record_format openpolar
spelling ftnasantrs:oai:casi.ntrs.nasa.gov:19890049140 2023-05-15T14:04:33+02:00 Iron Mossbauer spectral study of weathered Antarctic and SNC meteorites Solberg, T. C. Burns, R. G. Unclassified, Unlimited, Publicly available JAN 1, 1989 http://ntrs.nasa.gov/search.jsp?R=19890049140 unknown http://ntrs.nasa.gov/search.jsp?R=19890049140 Accession ID: 89A36511 Copyright Other Sources 91 Lunar and Planetary Science Conference; Mar. 14-18, 1988; Houston, TX; United States 1989 ftnasantrs 2012-02-15T18:02:46Z Mossbauer spectral measurements were made on suites of finds from Antarctica and falls collected elsewhere in order to distinguish preterrestrial oxidation products formed on parent meteorite bodies from secondary minerals derived from chemical weathering on earth. Ferric iron is shown to be present throughout the interiors of all the specimens, in amounts ranging from less than 1 to greater than 30 percent Fe(3+). The results indicate that achondrites found to date did not originate from the outermost surface of Mars. Other/Unknown Material Antarc* Antarctic Antarctica NASA Technical Reports Server (NTRS) Antarctic
institution Open Polar
collection NASA Technical Reports Server (NTRS)
op_collection_id ftnasantrs
language unknown
topic 91
spellingShingle 91
Solberg, T. C.
Burns, R. G.
Iron Mossbauer spectral study of weathered Antarctic and SNC meteorites
topic_facet 91
description Mossbauer spectral measurements were made on suites of finds from Antarctica and falls collected elsewhere in order to distinguish preterrestrial oxidation products formed on parent meteorite bodies from secondary minerals derived from chemical weathering on earth. Ferric iron is shown to be present throughout the interiors of all the specimens, in amounts ranging from less than 1 to greater than 30 percent Fe(3+). The results indicate that achondrites found to date did not originate from the outermost surface of Mars.
format Other/Unknown Material
author Solberg, T. C.
Burns, R. G.
author_facet Solberg, T. C.
Burns, R. G.
author_sort Solberg, T. C.
title Iron Mossbauer spectral study of weathered Antarctic and SNC meteorites
title_short Iron Mossbauer spectral study of weathered Antarctic and SNC meteorites
title_full Iron Mossbauer spectral study of weathered Antarctic and SNC meteorites
title_fullStr Iron Mossbauer spectral study of weathered Antarctic and SNC meteorites
title_full_unstemmed Iron Mossbauer spectral study of weathered Antarctic and SNC meteorites
title_sort iron mossbauer spectral study of weathered antarctic and snc meteorites
publishDate 1989
url http://ntrs.nasa.gov/search.jsp?R=19890049140
op_coverage Unclassified, Unlimited, Publicly available
geographic Antarctic
geographic_facet Antarctic
genre Antarc*
Antarctic
Antarctica
genre_facet Antarc*
Antarctic
Antarctica
op_source Other Sources
op_relation http://ntrs.nasa.gov/search.jsp?R=19890049140
Accession ID: 89A36511
op_rights Copyright
_version_ 1766275723583029248

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