Solutions to problems of weathering in Antarctic eucrites
Neutron activation analysis was performed for major and trace elements on a suite of eucrites from both Antarctic and non-Antarctic sources. The chemistry was examined to see if there was an easy way to distinguish Antarctic eucrites that had been disturbed in their trace elements systematics from t...
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1990
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| Online Access: | http://hdl.handle.net/2060/19910017799 |
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ftnasantrs:oai:casi.ntrs.nasa.gov:19910017799 |
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ftnasantrs:oai:casi.ntrs.nasa.gov:19910017799 2023-05-15T13:37:34+02:00 Solutions to problems of weathering in Antarctic eucrites Strait, Melissa M. Unclassified, Unlimited, Publicly available Dec 1, 1990 application/pdf http://hdl.handle.net/2060/19910017799 unknown Document ID: 19910017799 Accession ID: 91N27113 http://hdl.handle.net/2060/19910017799 No Copyright CASI ASTROPHYSICS Houston Univ., NASA(ASEE Summer Faculty Fellowship Program, 1990, Volume 2; 13 p 1990 ftnasantrs 2019-07-21T09:06:30Z Neutron activation analysis was performed for major and trace elements on a suite of eucrites from both Antarctic and non-Antarctic sources. The chemistry was examined to see if there was an easy way to distinguish Antarctic eucrites that had been disturbed in their trace elements systematics from those that had normal abundances relative to non-Antarctic eucrites. There was no simple correlation found, and identifying the disturbed meteorites still remains a problem. In addition, a set of mineral separates from an eucrite were analyzed. The results showed no abnormalities in the chemistry and provides a possible way to use Antarctic eucrites that were disturbed in modelling of the eucrite parent body. Other/Unknown Material Antarc* Antarctic NASA Technical Reports Server (NTRS) Antarctic |
| institution |
Open Polar |
| collection |
NASA Technical Reports Server (NTRS) |
| op_collection_id |
ftnasantrs |
| language |
unknown |
| topic |
ASTROPHYSICS |
| spellingShingle |
ASTROPHYSICS Strait, Melissa M. Solutions to problems of weathering in Antarctic eucrites |
| topic_facet |
ASTROPHYSICS |
| description |
Neutron activation analysis was performed for major and trace elements on a suite of eucrites from both Antarctic and non-Antarctic sources. The chemistry was examined to see if there was an easy way to distinguish Antarctic eucrites that had been disturbed in their trace elements systematics from those that had normal abundances relative to non-Antarctic eucrites. There was no simple correlation found, and identifying the disturbed meteorites still remains a problem. In addition, a set of mineral separates from an eucrite were analyzed. The results showed no abnormalities in the chemistry and provides a possible way to use Antarctic eucrites that were disturbed in modelling of the eucrite parent body. |
| format |
Other/Unknown Material |
| author |
Strait, Melissa M. |
| author_facet |
Strait, Melissa M. |
| author_sort |
Strait, Melissa M. |
| title |
Solutions to problems of weathering in Antarctic eucrites |
| title_short |
Solutions to problems of weathering in Antarctic eucrites |
| title_full |
Solutions to problems of weathering in Antarctic eucrites |
| title_fullStr |
Solutions to problems of weathering in Antarctic eucrites |
| title_full_unstemmed |
Solutions to problems of weathering in Antarctic eucrites |
| title_sort |
solutions to problems of weathering in antarctic eucrites |
| publishDate |
1990 |
| url |
http://hdl.handle.net/2060/19910017799 |
| op_coverage |
Unclassified, Unlimited, Publicly available |
| geographic |
Antarctic |
| geographic_facet |
Antarctic |
| genre |
Antarc* Antarctic |
| genre_facet |
Antarc* Antarctic |
| op_source |
CASI |
| op_relation |
Document ID: 19910017799 Accession ID: 91N27113 http://hdl.handle.net/2060/19910017799 |
| op_rights |
No Copyright |
| _version_ |
1766094323096485888 |