Distribution of foraminifera, pre-Pliocene foraminifera and macrofossil debris in sediment core CRP-2 (Table 1) ...
The stratigraphic distribution, assemblage content, paleoecology and age of foraminifera recovered in fourteen of sixteen samples from the 5.63 m thick CRP-2 (Lithostratigraphic Unit 2.2) are discussed. LSU 2.2 comprises four discrete lithologic beds. The upward sequence is informally referred to as...
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Online Access: | https://dx.doi.org/10.1594/pangaea.144693 https://doi.pangaea.de/10.1594/PANGAEA.144693 |
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ftdatacite:10.1594/pangaea.144693 2024-09-15T17:41:02+00:00 Distribution of foraminifera, pre-Pliocene foraminifera and macrofossil debris in sediment core CRP-2 (Table 1) ... Webb, Peter-Noel Strong, C Percy 2000 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.144693 https://doi.pangaea.de/10.1594/PANGAEA.144693 en eng PANGAEA Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 DEPTH, sediment/rock Cassidulinoides porrectus Ammoelphidiella antarctica Lagena costata Lenticulina gibba Fissurina alveolata Fissurina subcircularis Cassidulinoides parkeriana Rosalina cf. globularis Heronallenia kempi Patellina corrugata Cribroelphidium incertum Cibicides refulgens Ehrenbergina glabra Oolina globosa Miliolidae Globocassidulina subglobosa Lagena gracilis Oolina hexagona Rosalina globularis Globocassidulina crassa Oolina squamosulcata Trifarina earlandi Astrononion antarcticum Specimen count Number of species Foraminifera Sponge spiculae Echinodermata fragments Shell debris Wood remains Lithology/composition/facies Quinqueloculina sp. Core wireline system Counting, foraminifera Counting CRP-2 Sampling/drilling from ice Cape Roberts Project CRP dataset Supplementary Dataset Dataset 2000 ftdatacite https://doi.org/10.1594/pangaea.144693 2024-08-01T11:15:14Z The stratigraphic distribution, assemblage content, paleoecology and age of foraminifera recovered in fourteen of sixteen samples from the 5.63 m thick CRP-2 (Lithostratigraphic Unit 2.2) are discussed. LSU 2.2 comprises four discrete lithologic beds. The upward sequence is informally referred to as the lower sand bed, diamicton bed, middle sand bed, and upper sand bed and it is surmised that these four units are closely related in time. The lower sand bed (~1.5m), which overlies lower Miocene sediments and from which it is separated by the Ross Sea Unconformity, contains traces of recycled Miocene diatoms but is otherwise barren of biogenic material. The diamicton bed (~2.42 m) contains 21 species of benthic foraminifera, with assemblages consistently dominated by Cassidulinoides porrectus, Ammoelphidiella antarctica, Rosalina cf. globularis, Cibicides refulgens, and Ehrenbergina glabra. The overlying middle sand bed (~1.9 m) contains 13 species. with C. porrectus and E. glabra dominant and A. antarctica ... : Supplement to: Webb, Peter-Noel; Strong, C Percy (2000): Pliocene benthic foraminifera from CRP-2 (Lithostratigraphic Unit 2.2), Victoria Land Basin, Antarctica. Terra Antartica, 7(4), 453-459 ... Dataset Antarc* Antarctica antartic* Ross Sea Victoria Land DataCite |
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DEPTH, sediment/rock Cassidulinoides porrectus Ammoelphidiella antarctica Lagena costata Lenticulina gibba Fissurina alveolata Fissurina subcircularis Cassidulinoides parkeriana Rosalina cf. globularis Heronallenia kempi Patellina corrugata Cribroelphidium incertum Cibicides refulgens Ehrenbergina glabra Oolina globosa Miliolidae Globocassidulina subglobosa Lagena gracilis Oolina hexagona Rosalina globularis Globocassidulina crassa Oolina squamosulcata Trifarina earlandi Astrononion antarcticum Specimen count Number of species Foraminifera Sponge spiculae Echinodermata fragments Shell debris Wood remains Lithology/composition/facies Quinqueloculina sp. Core wireline system Counting, foraminifera Counting CRP-2 Sampling/drilling from ice Cape Roberts Project CRP |
spellingShingle |
DEPTH, sediment/rock Cassidulinoides porrectus Ammoelphidiella antarctica Lagena costata Lenticulina gibba Fissurina alveolata Fissurina subcircularis Cassidulinoides parkeriana Rosalina cf. globularis Heronallenia kempi Patellina corrugata Cribroelphidium incertum Cibicides refulgens Ehrenbergina glabra Oolina globosa Miliolidae Globocassidulina subglobosa Lagena gracilis Oolina hexagona Rosalina globularis Globocassidulina crassa Oolina squamosulcata Trifarina earlandi Astrononion antarcticum Specimen count Number of species Foraminifera Sponge spiculae Echinodermata fragments Shell debris Wood remains Lithology/composition/facies Quinqueloculina sp. Core wireline system Counting, foraminifera Counting CRP-2 Sampling/drilling from ice Cape Roberts Project CRP Webb, Peter-Noel Strong, C Percy Distribution of foraminifera, pre-Pliocene foraminifera and macrofossil debris in sediment core CRP-2 (Table 1) ... |
topic_facet |
DEPTH, sediment/rock Cassidulinoides porrectus Ammoelphidiella antarctica Lagena costata Lenticulina gibba Fissurina alveolata Fissurina subcircularis Cassidulinoides parkeriana Rosalina cf. globularis Heronallenia kempi Patellina corrugata Cribroelphidium incertum Cibicides refulgens Ehrenbergina glabra Oolina globosa Miliolidae Globocassidulina subglobosa Lagena gracilis Oolina hexagona Rosalina globularis Globocassidulina crassa Oolina squamosulcata Trifarina earlandi Astrononion antarcticum Specimen count Number of species Foraminifera Sponge spiculae Echinodermata fragments Shell debris Wood remains Lithology/composition/facies Quinqueloculina sp. Core wireline system Counting, foraminifera Counting CRP-2 Sampling/drilling from ice Cape Roberts Project CRP |
description |
The stratigraphic distribution, assemblage content, paleoecology and age of foraminifera recovered in fourteen of sixteen samples from the 5.63 m thick CRP-2 (Lithostratigraphic Unit 2.2) are discussed. LSU 2.2 comprises four discrete lithologic beds. The upward sequence is informally referred to as the lower sand bed, diamicton bed, middle sand bed, and upper sand bed and it is surmised that these four units are closely related in time. The lower sand bed (~1.5m), which overlies lower Miocene sediments and from which it is separated by the Ross Sea Unconformity, contains traces of recycled Miocene diatoms but is otherwise barren of biogenic material. The diamicton bed (~2.42 m) contains 21 species of benthic foraminifera, with assemblages consistently dominated by Cassidulinoides porrectus, Ammoelphidiella antarctica, Rosalina cf. globularis, Cibicides refulgens, and Ehrenbergina glabra. The overlying middle sand bed (~1.9 m) contains 13 species. with C. porrectus and E. glabra dominant and A. antarctica ... : Supplement to: Webb, Peter-Noel; Strong, C Percy (2000): Pliocene benthic foraminifera from CRP-2 (Lithostratigraphic Unit 2.2), Victoria Land Basin, Antarctica. Terra Antartica, 7(4), 453-459 ... |
format |
Dataset |
author |
Webb, Peter-Noel Strong, C Percy |
author_facet |
Webb, Peter-Noel Strong, C Percy |
author_sort |
Webb, Peter-Noel |
title |
Distribution of foraminifera, pre-Pliocene foraminifera and macrofossil debris in sediment core CRP-2 (Table 1) ... |
title_short |
Distribution of foraminifera, pre-Pliocene foraminifera and macrofossil debris in sediment core CRP-2 (Table 1) ... |
title_full |
Distribution of foraminifera, pre-Pliocene foraminifera and macrofossil debris in sediment core CRP-2 (Table 1) ... |
title_fullStr |
Distribution of foraminifera, pre-Pliocene foraminifera and macrofossil debris in sediment core CRP-2 (Table 1) ... |
title_full_unstemmed |
Distribution of foraminifera, pre-Pliocene foraminifera and macrofossil debris in sediment core CRP-2 (Table 1) ... |
title_sort |
distribution of foraminifera, pre-pliocene foraminifera and macrofossil debris in sediment core crp-2 (table 1) ... |
publisher |
PANGAEA |
publishDate |
2000 |
url |
https://dx.doi.org/10.1594/pangaea.144693 https://doi.pangaea.de/10.1594/PANGAEA.144693 |
genre |
Antarc* Antarctica antartic* Ross Sea Victoria Land |
genre_facet |
Antarc* Antarctica antartic* Ross Sea Victoria Land |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.144693 |
_version_ |
1810487113572941824 |