Replication data for: Slackwater flood sediment analyses from Lake Ástjörn on northern Iceland
This dataset includes all sediment analyses performed on core AST-P2-18 from lake Ástjörn on northern Iceland and include all data presented by van der Bilt et al. 2021 (Communications Earth & Environment: accepted, but at the time of uploading only available as a pre-print: 10.21203/rs.3.rs-837...
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dataone:sha256:98dcf61927fbb71501e41f3e339233fab7b4fbb7256db9bc3a7104e8a83ca6fd 2024-06-03T18:46:57+00:00 Replication data for: Slackwater flood sediment analyses from Lake Ástjörn on northern Iceland van der Bilt, Willem Godert Maria 2021-04-07T00:00:00Z https://search.dataone.org/view/sha256:98dcf61927fbb71501e41f3e339233fab7b4fbb7256db9bc3a7104e8a83ca6fd unknown XRF tephra Earth and Environmental Sciences lake sediments End Member modelling (EMMA) flood chronology Dataset 2021 dataone:urn:node:DVNO 2024-06-03T18:17:11Z This dataset includes all sediment analyses performed on core AST-P2-18 from lake Ástjörn on northern Iceland and include all data presented by van der Bilt et al. 2021 (Communications Earth & Environment: accepted, but at the time of uploading only available as a pre-print: 10.21203/rs.3.rs-83734/v1). Core AST-P1-18 (described in the manuscript) was not analyzed as it covered a shorter sequence. The investigated record has been extracted during the summer of 2018 with a piston coring device, analyzed throughout 2019 and covers the past 4.5 ka BP. Core AST-P2-18 was taken to investigate the timing and magnitude of glacio-volcanic megafloods from the Jökulsá á Fjöllum: lake Ástjörn sits above this river and therefore receives slackwater sedimentation when floodwaters spill into the basin. The data are organized per paper figure per .txt file: Fig. 5 includes EPMA (microprobe) data of analyzed glass shards used for tephrochronology, Fig. 6 includes all stratigraphic data generated on an ITRAX XRF core scanner/ProCon CT-ALPHA CT scanner/Mastersizer 3000 particle size analyzer as well as density and loss-on-ignition (LOI) measurements, while Fig. 7 includes grain size endmember modelling output. Additional details may be found in the appended readme file. Dataset Iceland Unknown Ástjörn ENVELOPE(-16.470,-16.470,66.028,66.028) Jökulsá á Fjöllum ENVELOPE(-16.707,-16.707,66.150,66.150) |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
dataone:urn:node:DVNO |
language |
unknown |
topic |
XRF tephra Earth and Environmental Sciences lake sediments End Member modelling (EMMA) flood chronology |
spellingShingle |
XRF tephra Earth and Environmental Sciences lake sediments End Member modelling (EMMA) flood chronology van der Bilt, Willem Godert Maria Replication data for: Slackwater flood sediment analyses from Lake Ástjörn on northern Iceland |
topic_facet |
XRF tephra Earth and Environmental Sciences lake sediments End Member modelling (EMMA) flood chronology |
description |
This dataset includes all sediment analyses performed on core AST-P2-18 from lake Ástjörn on northern Iceland and include all data presented by van der Bilt et al. 2021 (Communications Earth & Environment: accepted, but at the time of uploading only available as a pre-print: 10.21203/rs.3.rs-83734/v1). Core AST-P1-18 (described in the manuscript) was not analyzed as it covered a shorter sequence. The investigated record has been extracted during the summer of 2018 with a piston coring device, analyzed throughout 2019 and covers the past 4.5 ka BP. Core AST-P2-18 was taken to investigate the timing and magnitude of glacio-volcanic megafloods from the Jökulsá á Fjöllum: lake Ástjörn sits above this river and therefore receives slackwater sedimentation when floodwaters spill into the basin. The data are organized per paper figure per .txt file: Fig. 5 includes EPMA (microprobe) data of analyzed glass shards used for tephrochronology, Fig. 6 includes all stratigraphic data generated on an ITRAX XRF core scanner/ProCon CT-ALPHA CT scanner/Mastersizer 3000 particle size analyzer as well as density and loss-on-ignition (LOI) measurements, while Fig. 7 includes grain size endmember modelling output. Additional details may be found in the appended readme file. |
format |
Dataset |
author |
van der Bilt, Willem Godert Maria |
author_facet |
van der Bilt, Willem Godert Maria |
author_sort |
van der Bilt, Willem Godert Maria |
title |
Replication data for: Slackwater flood sediment analyses from Lake Ástjörn on northern Iceland |
title_short |
Replication data for: Slackwater flood sediment analyses from Lake Ástjörn on northern Iceland |
title_full |
Replication data for: Slackwater flood sediment analyses from Lake Ástjörn on northern Iceland |
title_fullStr |
Replication data for: Slackwater flood sediment analyses from Lake Ástjörn on northern Iceland |
title_full_unstemmed |
Replication data for: Slackwater flood sediment analyses from Lake Ástjörn on northern Iceland |
title_sort |
replication data for: slackwater flood sediment analyses from lake ástjörn on northern iceland |
publishDate |
2021 |
url |
https://search.dataone.org/view/sha256:98dcf61927fbb71501e41f3e339233fab7b4fbb7256db9bc3a7104e8a83ca6fd |
long_lat |
ENVELOPE(-16.470,-16.470,66.028,66.028) ENVELOPE(-16.707,-16.707,66.150,66.150) |
geographic |
Ástjörn Jökulsá á Fjöllum |
geographic_facet |
Ástjörn Jökulsá á Fjöllum |
genre |
Iceland |
genre_facet |
Iceland |
_version_ |
1800873660094873600 |