DataSources_ID,Source,Notes
DAS01|Evarts, R.C., and O'Connor, J.E., 2008, Geologic map of the Camas quadrangle, Clark County, Washington and Multnomah County, Oregon, U.S. Geological Survey, Scientific Investigations Map 3017, 30 p., scale 1:24,000, http://pubs.ugs.gov/sim/3017; interpreted by E. Thoms and R. Haugerud|Interpretation for purpose of transcription to NCGMP09 schema
DAS12|R.J. Fleck, written communication to R.C. Evarts, 2001|as cited in USGS SIM 3017
DAS13|X-ray fluorescence analyses by D.M. Johnson Cornelius at GeoAnalytical Laboratory of Washington State University|as cited in USGS SIM 3017. X-ray fluorescence techniques described by Johnson, D.M., Hooper, P.R., and Conrey, R.M., 1999, XRF analysis of rocks and minerals for major and trace elements on a single low dilution Li-tetraborate fused bead: Advances in X-ray Analysis, v. 41, p. 843<chr(8211)>867
DAS14|Beta Analytic, Inc. Miami Florida|as cited in USGS SIM 3017
DAS02|U.S. Geological Survey radiocarbon laboratory, Reston, Virginia by J. McGeehin|as cited in USGS SIM 3017
DAS09|Standard Lithology proportion terms, NGMDB, v 1.0, October 2009. See http://ngmdb.usgs.gov/Info/standards/NGMDBvocabs/|
DAS10|Standard Lithology part types, NGMDB, v 1.0, October 2009. See http://ngmdb.usgs.gov/Info/standards/NGMDBvocabs/|
DAS03|Rapp, E.K., 2005, The Holocene stratigraphy of the Sandy River delta, Oregon: Portland, Oreg., Portland State University, M.S. thesis, 93 p.|as cited in USGS SIM 3017
DAS04|T.C. Pierson, 1993, written communication|as cited in USGS SIM 3017
DAS05|R.B. Waitt, 1993, written communication|as cited in USGS SIM 3017
DAS06|Trimble, D.E., 1963, Geology of Portland, Oregon and adjacent areas: U.S. Geological Survey Bulletin 1119, 119 p., scale 1:62,500|as cited in USGS SIM 3017
DAS07|T. Lindquist, 2009, written communication|
DAS08|Scientific confidence vocabulary, NGMDB, v 1.0, October 2009. See http://ngmdb.usgs.gov/Info/standards/NGMDBvocabs/|
DAS11|LocationMethod terms, NGMDB, v 1.0, October 2009. See http://ngmdb.usgs.gov/Info/standards/NGMDBvocabs/|
