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:
    non sort: A
    title: study of immobilization of four heavy metals by solidification/stabilization with portland cement
  name:
    name part: Trussell, Susan A.
    role:
      role term: creator
  type of resource: text
  genre: bibliography
  origin info:
    place:
      place term: xx
    date issued: 1994
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: print
    form: remote
    extent: ix, 118 leaves : illustrations ; 28 cm.
  abstract: Active and inactive features can occur in the same horizons.
  abstract: Aquic Paleudalf. Both soils have shallow fine sandy loam
  abstract: at or above field capacity. Iron reduction could not be
  abstract: cautiously. The incidence of high rainfalls over the study
  abstract: characteristics of saturation in the Wockley soil, while the
  abstract: checked when the Wockley soil was saturated. The E horizon
  abstract: chroma soil colors, mottling, and iron and manganese
  abstract: clayey soils. Field evidence of saturation consisted of low-
  abstract: dipyridyl dye could not be fully tested; however it did not
  abstract: dipyridyl dye for field identification of iron-reduction. The
  abstract: give false positive readings.
  abstract: horizons of the Wockley soil, and plinthite occurs. The Katy
  abstract: horizons. Micromorphology shows iron being actively reduced
  abstract: in both soils. Highly crystalline free iron was more
  abstract: in the upper profiles of both soils, through destruction of
  abstract: matrix, or clay coatings or plugs covering the nodules.
  abstract: nodules are not being reduced, having sharp boundaries to the
  abstract: nodules, the presence of cuffent pore and void linings; and
  abstract: of the Katy soil seems prone to reduction of iron when water
  abstract: period exceeded the expected probabilities, implying that
  abstract: Pore and void linings were the most indicative field
  abstract: prevalent in high-chroma segments of the soils. The cl,a'-
  abstract: rare high rainfall events or sequences of events promote
  abstract: reduction potential (Eh), and iron phases; and to test a,a'-
  abstract: sand-silt coats on ped faces were convincing evidence of
  abstract: saturation and reduction in the Katy soil. Micromorphology
  abstract: saturation and reduction, but continuing high rainfalls
  abstract: seasonal saturation to soil morphology, micromorphology, soil
  abstract: segregations. Ironstone nodules are plentiful in upper Bt
  abstract: showed that field evidence in these soils must be interpreted
  abstract: soil has distinct sand-silt coats on ped faces of Btg
  abstract: some fine soft agglomerations in the Katy soil. Some iron
  abstract: suggest that climatic probabilities need to be more
  abstract: surface soils, and clay loam subsoils, overlying buried
  abstract: tables are present. Poorly crystalline free iron was very low
  abstract: thoroughly documented. Manganese was reduced when soils were
  abstract: Two sites were established in Harris County, Texas, to relate
  abstract: Wockley soil is a Plinthic Paleudalf and the Katy soil is an
  note: by Susan Ann Trussell.
  note: "Major subject: Civil Engineering".
  note: Vita.
  note: Also available online.
  note: M.S. Texas A&M University 1994.
  note: Includes bibliographical references.
  subject:
    topic: Major civil engineering
  identifier: https://hdl.handle.net/1969.1/ETD-TAMU-1994-THESIS-T8736
  related item:
    location:
      url: https://hdl.handle.net/1969.1/ETD-TAMU-1994-THESIS-T8736
  record info:
    record content source: TXA
    record creation date: 960530
    record change date: 20220103113956.0
    record identifier: in00001298552