{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Leah E. Morgan", "hasEmail": "mailto:lemorgan@usgs.gov"}, "description": "This data release includes 40Ar/39Ar intercalibration data from the U.S. Geological Survey for neutron fluence monitors HD-B1 (Heidelberg biotite) and FCs (Fish Canyon sanidine). Potassium-bearing mineral grains were analyzed by argon geochronology at the U.S. Geological Survey Argon Geochronology Laboratory in Denver, Colorado. These data provide intercalibration information between the two fluence monitors.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9HA1C08", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}, {"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.6171d2e8d34ea36449a86d36.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_6171d2e8d34ea36449a86d36", "keyword": ["40Ar/39Ar", "Argon Geochronology Laboratory", "Colorado", "Denver", "Geology, Geophysics, and Geochemistry Science Center (GGGSC)", "Lakewood", "Mineral Resources Program (MRP)", "U.S. Geological Survey (USGS)", "USGS:6171d2e8d34ea36449a86d36", "United States", "biota", "geochronology", "intercalibration"], "modified": "2022-04-28T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-105.126343, 39.716766, -105.125958, 39.717283", "theme": ["geospatial"], "title": "Argon data for HD-B1 intercalibration"}