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Showing 1 to 8 of 8 for “"Cyclothem"”.

  1. Petrography and Depositional Environment of the Sparland Cyclothem (Pennsylvanian)

    Manos, Constantine ThomasUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-09T20:34:08Z (GMT). No. of bitstreams: 1 6406105.pdf: 4444110 bytes, checksum: f744d1c0741c108f1f13c9c205f2469b (MD5) Previous issue date: 1963

    uiuc Repository record

  2. Regional Study of the Limestones Within the Brereton Cyclothem (Pennsylvanian)

    Tubb, John Beaufort, Jr.University of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-09T20:34:04Z (GMT). No. of bitstreams: 1 6402980.pdf: 3563909 bytes, checksum: 02c2b2661ffa013a2cfcf260465a1fa3 (MD5) Previous issue date: 1963

    uiuc Repository record

  3. Anatomy of a Carboniferous transgression: upper Tullig Cyclothem, County Clare, Ireland

    Obrock, Eric P.University of Illinois at Urbana-Champaign2011

    Cyclothems record the sedimentary product of cyclicity in relative sea-level on either a regional or global scale, showing both regressive and transgressive phases. This study aims to contribute to our understanding of the sedimentary consequences of relative sea-level rise in a Carboniferous …

    uiuc Repository record

  4. Environmental Mapping of the Beds of the Liverpool Cyclothem in the Illinois Basin and Equivalent Strata in the Northern Mid-Continent Region

    Wright, Cynthia RosemanUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-09T20:34:21Z (GMT). No. of bitstreams: 1 6604324.pdf: 5660846 bytes, checksum: 12a8842fcb2486c047f5a00c70c79630 (MD5) Previous issue date: 1965

    uiuc Repository record

  5. Sedimentology, diagenesis and geochemistry of the Great Limestone, Carboniferous, northern England.

    Gallagher, JamesDurham University2011

    Yoredale type cyclothems of the Mid-Carboniferous of north east England were deposited as a result of glacio-eustatic fluctuations arising from waxing and waning of the Gondwana ice sheets present in the southern hemisphere. Rhythmic alternations of areas of maximum cyclothem thickness have been …

    durham Repository record

  6. Geology of Mangapanian (late pliocene) strata, Wanganui Basin: lithostratigraphy, paleontology and sequence stratigraphy

    McIntyre, Avon P.The University of Waikato2002

    … Mangapanian and early Nukumaruan (late Pliocene) cyclothems in Wanganui Basin have been studied, stratigraphically logged and geologically mapped in thirteen sections from west to east across the basin. The Mangapanian succession contains two subgroups. The Paparangi Subgroup contains sparsely …

    waikato-masters Repository record

  7. Interpretation of coarsening upwards hemicycles in the Upper Paleozoic rocks of South-central West Virginia

    Ghosh, Santosh Kumar

    … north of Charleston, West Virginia consists of cyclothems of deltaic and alluvial origin. The basal part (i.e. the upper part of the Conemaugh Group) includes a) delta front (interbedded sand-dominant and mud-dominant units with thick subunits), b) distributary mouth bar (convex top sandstones …

    binghamton Repository record

  8. Sequence stratigraphic, paleoenvironmental, and chronological analysis of the late neogene Wanganui River section, Wanganui basin

    Hayton, ShaunThe University of Waikato1998

    … (mid Opoitian) succession with 31 discrete cyclothems being identified in the section studied. Each cyclothem displays a coarsening upward trend, with most being related to high-order (6ᵗʰ) glacio-eustatic sea-level fluctuations. Some differences are noted between these cyclothems and those …

    waikato-masters Repository record