{
  "accessLevel": "public",
  "bureauCode": [
    "010:12"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "John W Brakebill",
    "hasEmail": "mailto:jwbrakeb@usgs.gov"
  },
  "description": "This dataset contains generalized lithologic classes (rocktypes) as reassigned from the USGS state geologic map compilation for the conterminous United States (Anning and Ator, 2017; Schweitzer, 2011). Lithology was classified into 12 generalized categories and assigned to the catchments of the NHDPlusV2.1 network as a fraction of the unit within the catchment.",
  "distribution": [
    {
      "@type": "dcat:Distribution",
      "accessURL": "https://doi.org/10.5066/F7765D7V",
      "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.55785374e4b032353cbfdff9.xml",
      "format": "XML",
      "mediaType": "text/xml",
      "title": "Original Metadata"
    }
  ],
  "identifier": "http://datainventory.doi.gov/id/dataset/USGS_55785374e4b032353cbfdff9",
  "keyword": [
    "Conterminous United States",
    "USGS:55785374e4b032353cbfdff9",
    "United States",
    "geology",
    "geoscientificInformation",
    "lithology",
    "rock type"
  ],
  "modified": "2026-08-27T00:00:00Z",
  "publisher": {
    "@type": "org:Organization",
    "name": "U.S. Geological Survey"
  },
  "spatial": "-126.9141, 15.6230, -65.0391, 53.1204",
  "theme": [
    "geospatial"
  ],
  "title": "Select Geologic Attributes: Lithology"
}