rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Porphyry copper deposits of the World
    sub title: database, maps, grade and tonnage models
  name:
    name part: Singer, D. A.
    role:
      role term: creator
  name:
    name part: Berger, V. I. (Vladimir Iosifovich)
  name:
    name part: Moring, Barry C.
  name:
    name part: Geological Survey (U.S.)
  type of resource: text
  genre: bibliography
  origin info:
    place:
      place term: cau
    date issued: 2005
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: electronic
    form: remote
    extent: 9 unnumbered pages : digital, PDF file.
  note: by Donald A. Singer, Vladimir I. Berger, and Barry C. Moring.
  note: Title from title screen (viewed Feb. 6, 2008).
  note: Electronic resource.
  note: Mode of access: Internet from the USGS web site. Address as of: 02/06/08: http://pubs.usgs.gov/of/2005/1060/of2005-1060.pdf ; current access available via PURL.
  note: Includes bibliographical references (page [8]).
  subject:
    topic: Copper ores
    genre: Databases
  subject:
    topic: Porphyry
    genre: Databases
  classification: I 19.76:2005-1060
  related item:
    title info:
      title: U.S. Geological Survey open-file report ; 2005-1060
  identifier: https://purl.fdlp.gov/GPO/LPS90322
  record info:
    record content source: GIS
    record creation date: 050302
    record change date: 20211129155714.0
    record identifier: in00002392706