1. Coastal and Marine Hazards and Resources
  2. Geoscience Data System
  3. Dataset 41224

Dataset description: Computed tomography (CT) scans of percussion driven gravity cores collected in Alaskan lakes and fjords following the 2018 Anchorage earthquake

This dataset includes computed tomography (CT) scans of sediment cores collected from lacustrine and fjord basins in southcentral Alaska following the 2018 Anchorage earthquake. The cores were collected with a percussion driven gravity corer for use in regional hazard assessments relating to Alaska's seismic hazard.
Version1
Keywordscore analysis
Data typesGeology
FormatJPEG;
Amount283.6 MB

Contacts

Contact
Drake Singleton
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Location of materials and files

Public fileshttps://doi.org/10.5066/P924775B
Metadatahttps://cmgds.marine.usgs.gov/metadata/pcmsc/DataReleases/CMGDS_DR_tool/DR_P924775B/2021-612_2020-625_2020-615_core_CT_Images_metadata_052223.05-22-2023.xml
Outline - Questions and answers - Text - XML

Activities and equipment

ActivityEquipment
2020-615-FAcore
corer
2020-625-FAGravity Core
weight attached to core pipe
2021-612-FAcore
corer