{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Brett J. Valentine", "hasEmail": "mailto:bvalentine@usgs.gov"}, "description": "This study describes the application of organic petrology techniques to quantify the amount of coal and carbonaceous combustion by-products (i.e., coke, coal tar/pitch, cenospheres) in sediments taken from the Kinnickinnic River adjacent to the former site of the Milwaukee Solvay Coke and Gas Company.  The site produced metallurgical coke and coal-gasification by-products from 1902-1983 and was assessed in 2001 as a potential Superfund site in part due to high levels of polycyclic aromatic hydrocarbons (PAHs) which readily absorb to coal and combustion by-products.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9V6EOPJ", "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.5eeb5c9682ce3bd58d8648a3.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_5eeb5c9682ce3bd58d8648a3", "keyword": ["Cenospheres", "Coal", "Coke", "Miluakee", "USGS:5eeb5c9682ce3bd58d8648a3", "Wisconsin"], "modified": "2020-08-19T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-93.224487305242, 44.292087905836, -91.532592774059, 45.494489690585", "theme": ["geospatial"], "title": "Organic petrographic evaluation of carbonaceous material in sediments of the Kinnickinnic River, Milwaukee, WI, U.S.A."}