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{"@context": "https://schema.org/", "@type": "Dataset", "@id": "doi:10.15784/601528", "additionalType": ["geolink:Dataset", "vivo:Dataset"], "name": "Marshall Valley U-Series Data", "description": "This dataset includes 234U/230Th chronologic data for lacustrine carbonates associated with Marshall drift in Marshall Valley, Royal Society Range. These samples are from ice-dammed lake deposits associated with a grounded ice sheet that blocked the valley mouth. Sample chemistry was done at the University of Maine geochemistry laboratory. Processed samples were analyzed on a multicollector ICP-MS at the University of Oxford. Corrected ages reflect a detrital correction based on typical upper-crustal (230Th/232Th) values of 1.21 with a 50% assumed error.", "citation": "Hall, B. (2022) \"Marshall Valley U-Series Data\" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.15784/601528.", "datePublished": "2022-02-28", "keywords": ["234U/230Th Dating", "Antarctica", "Glaciers/ice Sheet", "Glaciology", "Last Glacial Maximum", "Marshall Drift", "Marshall Valley", "MIS 6", "Royal Society Range"], "creator": [{"@type": "Person", "additionalType": "geolink:Person", "name": "Hall, Brenda", "email": "Brendah@Maine.edu", "affiliation": {"@type": "Organization", "name": "University of Maine"}}], "distribution": [{"@type": "DataDownload", "additionalType": "http://www.w3.org/ns/dcat#DataCatalog", "encodingFormat": "text/xml", "name": "ISO Metadata Document", "url": "https://www.usap-dc.org/metadata/isoxml/601528iso.xml", "contentUrl": "/dataset/filename"}, {"@type": "DataDownload", "@id": "http://dx.doi.org/10.15784/601528", "additionalType": "dcat:distribution", "url": "http://dx.doi.org/10.15784/601528", "contentUrl": "/dataset/filename", "encodingFormat": "text/html"}, {"@type": "DataDownload", "@id": "https://www.usap-dc.org/view/dataset/601528", "additionalType": "dcat:distribution", "url": "https://www.usap-dc.org/view/dataset/601528", "contentUrl": "/dataset/filename", "encodingFormat": "text/html"}], "identifier": {"@type": "PropertyValue", "propertyID": "https://registry.identifiers.org/registry/doi", "value": "doi:10.15784/601528", "url": "https://doi.org/10.15784/601528"}, "contributor": [{"@type": "Role", "roleName": "credit", "description": "funderName:NSF:GEO:PLR:Antarctic Glaciology awardNumber:0944150 awardTitle:Sensitivity of the Antarctic Ice Sheet to Climate Change over the Last Two Glacial/Interglacial Cycles"}, {"@type": "Role", "roleName": "credit", "description": "funderName:NSF:GEO:OPP:Antarctic Earth Sciences awardNumber:1643248 awardTitle:Response of the Antarctic Ice Sheet to the Last Great Global Warming"}], "license": [{"@type": "CreativeWork", "URL": "https://creativecommons.org/licenses/by/4.0/", "name": "MD_Constraints", "description": "useLimitation: Creative Commons Attribution Only v4.0 Generic [CC BY 4.0]."}, {"@type": "CreativeWork", "name": "MD_LegalConstraints", "description": "accessConstraints: license. otherConstraints: Creative Commons Attribution Only v4.0 Generic [CC BY 4.0]."}, {"@type": "CreativeWork", "name": "MD_SecurityConstraints", "description": "classification: "}], "publisher": {"@type": "Organization", "name": "U.S. Antarctic Program (USAP) Data Center"}, "spatialCoverage": [{"@type": "Place", "geo": {"@type": "GeoShape", "box": "-78.1, 164, -78, 164.4"}}]}
This dataset has been downloaded 4 times since March 2017 (based on unique date-IP combinations)