{
  "accessLevel": "public",
  "bureauCode": [
    "010:12"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "Ryan McAleer",
    "hasEmail": "mailto:rmcaleer@usgs.gov"
  },
  "description": "This data release includes electron 40Ar/39Ar collected at the U.S. Geological Survey for samples from the Day Nui Con Voi metamorphic massif, Vietnam. Rock samples were collected by Meng-Wan Yeh, Michael J. Kunk and Robert P Wintsch in 2011. Mineral separates were prepared and aliquots of amphibole, muscovite, phlogopite, biotite, and potassium feldspar were analyzed by the 40Ar/39Ar method   at the U.S. Geological Survey Bascom ARgon Dating (BARD) Laboratory in Reston, Virginia. The 40Ar/39Ar data constrain the timing of exhumation of rocks within the massif.",
  "distribution": [
    {
      "@type": "dcat:Distribution",
      "accessURL": "https://doi.org/10.5066/P95TMTH2",
      "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.64556827d34eefd5da84fcf0.xml",
      "format": "XML",
      "mediaType": "text/xml",
      "title": "Original Metadata"
    }
  ],
  "identifier": "http://datainventory.doi.gov/id/dataset/USGS_64556827d34eefd5da84fcf0",
  "keyword": [
    "40Ar/39Ar",
    "Bascom Argon Dating Laboratory",
    "FBGC",
    "Geochronology",
    "Himalaya",
    "Indochina",
    "Tectonics",
    "U.S. Geological Survey",
    "USGS",
    "USGS:64556827d34eefd5da84fcf0",
    "Vietnam",
    "geoscientificInformation"
  ],
  "modified": "2023-05-26T00:00:00Z",
  "publisher": {
    "@type": "org:Organization",
    "name": "U.S. Geological Survey"
  },
  "spatial": "105.0000, 21.5000, 104.0000, 22.5000",
  "theme": [
    "geospatial"
  ],
  "title": "40Ar/39Ar isotopic data from the Day Nui Con Voi metamorphic massif, Vietnam"
}