Characteristics of till transported by the Byrd and Nimrod Glaciers, Antarctica
Summary Particle size distributions were measured from till samples collected at seventeen moraines along the Byrd and Nimrod Glaciers. All sites are dominated by sand- and gravel-sized material with distinct spatial patterns in the silt and clay content. Till from the north side of Byrd Glacier and...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.562.8516 2023-05-15T14:03:40+02:00 Characteristics of till transported by the Byrd and Nimrod Glaciers, Antarctica K. J. Licht E. F. Palmer The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.562.8516 http://pubs.usgs.gov/of/2007/1047/ea/of2007-1047ea114.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.562.8516 http://pubs.usgs.gov/of/2007/1047/ea/of2007-1047ea114.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://pubs.usgs.gov/of/2007/1047/ea/of2007-1047ea114.pdf text ftciteseerx 2016-01-08T12:07:38Z Summary Particle size distributions were measured from till samples collected at seventeen moraines along the Byrd and Nimrod Glaciers. All sites are dominated by sand- and gravel-sized material with distinct spatial patterns in the silt and clay content. Till from the north side of Byrd Glacier and tills along the trunk of Nimrod glacier have variable modes in the sand fraction and <5 % clay. The tills are primarily derived from locally eroded bedrock. Moraines at the base of nunataks found at the head of both glaciers contain 15 %-70 % fines (silt plus clay) and are interpreted to represent the presence of subglacially-derived sediment. Text Antarc* Antarctica Byrd Glacier Nimrod Glacier Unknown Byrd Nimrod ENVELOPE(165.750,165.750,-85.417,-85.417) Byrd Glacier ENVELOPE(160.333,160.333,-80.250,-80.250) Nimrod Glacier ENVELOPE(163.000,163.000,-82.350,-82.350) |
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Open Polar |
collection |
Unknown |
op_collection_id |
ftciteseerx |
language |
English |
description |
Summary Particle size distributions were measured from till samples collected at seventeen moraines along the Byrd and Nimrod Glaciers. All sites are dominated by sand- and gravel-sized material with distinct spatial patterns in the silt and clay content. Till from the north side of Byrd Glacier and tills along the trunk of Nimrod glacier have variable modes in the sand fraction and <5 % clay. The tills are primarily derived from locally eroded bedrock. Moraines at the base of nunataks found at the head of both glaciers contain 15 %-70 % fines (silt plus clay) and are interpreted to represent the presence of subglacially-derived sediment. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
K. J. Licht E. F. Palmer |
spellingShingle |
K. J. Licht E. F. Palmer Characteristics of till transported by the Byrd and Nimrod Glaciers, Antarctica |
author_facet |
K. J. Licht E. F. Palmer |
author_sort |
K. J. Licht |
title |
Characteristics of till transported by the Byrd and Nimrod Glaciers, Antarctica |
title_short |
Characteristics of till transported by the Byrd and Nimrod Glaciers, Antarctica |
title_full |
Characteristics of till transported by the Byrd and Nimrod Glaciers, Antarctica |
title_fullStr |
Characteristics of till transported by the Byrd and Nimrod Glaciers, Antarctica |
title_full_unstemmed |
Characteristics of till transported by the Byrd and Nimrod Glaciers, Antarctica |
title_sort |
characteristics of till transported by the byrd and nimrod glaciers, antarctica |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.562.8516 http://pubs.usgs.gov/of/2007/1047/ea/of2007-1047ea114.pdf |
long_lat |
ENVELOPE(165.750,165.750,-85.417,-85.417) ENVELOPE(160.333,160.333,-80.250,-80.250) ENVELOPE(163.000,163.000,-82.350,-82.350) |
geographic |
Byrd Nimrod Byrd Glacier Nimrod Glacier |
geographic_facet |
Byrd Nimrod Byrd Glacier Nimrod Glacier |
genre |
Antarc* Antarctica Byrd Glacier Nimrod Glacier |
genre_facet |
Antarc* Antarctica Byrd Glacier Nimrod Glacier |
op_source |
http://pubs.usgs.gov/of/2007/1047/ea/of2007-1047ea114.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.562.8516 http://pubs.usgs.gov/of/2007/1047/ea/of2007-1047ea114.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766274451275513856 |