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Showing 1 to 12 of 12 for “"union formation"”.

  1. Methane potential of upper Fort Union formation sandstones, Campbell County, Wyoming

    … produced from the coalbeds of the Upper Fort Union Formation in the Powder River Basin for many years. The sandstones associated with these coals have also proven to be gas-charged, but industry has done little with the sandstones thus far. The purpose of this study is to determine the …

    nodak Repository record for Methane potential of upper Fort Union formation sandstones, Campbell County, Wyoming (opens in a new tab)

  2. Union formation and residential living arrangements among Black/African women of reproductive age in South Africa

    This thesis examines changes in patterns of union formation and household living arrangements amongst Black/African females of reproductive age in South Africa over the period 1970-2019 and 1996-2019 respectively. Cross-sectional data, derived from multiple census enquiries, Community Surveys (CS), …

    cape-town Repository record for Union formation and residential living arrangements among Black/African women of reproductive age in South Africa (opens in a new tab)

  3. Geochemical Analysis of Ironstone Preserved Molluscan Fossils of the Hell Creek Formation (Cretaceous) and Ludlow Member of the Fort Union Formation (Paleogene) of Southwestern North Dakota

    <p> The uppermost Cretaceous Hell Creek Formation and Paleocene Ludlow Member of the Fort Union Formation in easternmost Montana and western North Dakota produce ironstone preserved freshwater molluscan fossils. Ironstone preserved mollusks are associated with ironstone nodules, which have been …

    nodak Repository record for Geochemical Analysis of Ironstone Preserved Molluscan Fossils of the Hell Creek Formation (Cretaceous) and Ludlow Member of the Fort Union Formation (Paleogene) of Southwestern North Dakota (opens in a new tab)

  4. Marriage and fertility change in post-Soviet Tajikistan

    … age-period interaction in trends of first union formation in transitional Central Asia’, documents the significant increase in rates of first union formation in Kazakhstan, Kyrgyzstan, Uzbekistan and Tajikistan in the late 1980s and early 1990s, showing that this increase was most marked at …

    soton Repository record for Marriage and fertility change in post-Soviet Tajikistan (opens in a new tab)

  5. Study on underground coal gasification combined cycle coupled with on-site carbon capture and storage

    … unmineable lignite resources in the Fort Union formation. A technology coupling the underground coal gasification with carbon capture and storage (UCG-CCS) is proposed in this study to recover these lignite resources in North Dakota. The UCG-CCS system provides a cost-effective and …

    nodak Repository record for Study on underground coal gasification combined cycle coupled with on-site carbon capture and storage (opens in a new tab)

  6. Contest, social valuation and change in American labor-union organizing, 1961-2004

    … to the formal procedures by which American labor unions enroll new members and the subsequent meanings and purposes that potential members and third parties attribute to unions. In the first essay I use a new, multi-stage model of union organizing to demonstrate that previous research has …

    mit Repository record for Contest, social valuation and change in American labor-union organizing, 1961-2004 (opens in a new tab)

  7. Unmarried cohabitation among deprived families in Chile

    … people, women and men, involved in a consensual union and with children. In Chile from the 1990s onwards cohabitation started to show a sharp increase. Prevalent views explain rising cohabitation as an outcome of processes of individualization, democratization of relationships, and female …

    cambridge Repository record for Unmarried cohabitation among deprived families in Chile (opens in a new tab)

  8. Geoarchaeological Assessment of Horseshoe Cave (24RB1094, Rosebud County, Montana

    … Tongue River Member of the Early Tertiary Fort Union Formation. Results of the geoarchaeological inquiry demonstrate that a difference in the calcite cementation between the two host sandstone units is the leading geologic factor in the creation of the cave. The cap-rock material is found to …

    montana-tech Repository record for Geoarchaeological Assessment of Horseshoe Cave (24RB1094, Rosebud County, Montana (opens in a new tab)

  9. Geoarchaeological Assessment of Horseshoe Cave (24RB1094, Rosebud County, Montana

    … Tongue River Member of the Early Tertiary Fort Union Formation. Results of the geoarchaeological inquiry demonstrate that a difference in the calcite cementation between the two host sandstone units is the leading geologic factor in the creation of the cave. The cap-rock material is found to …

    montana Repository record for Geoarchaeological Assessment of Horseshoe Cave (24RB1094, Rosebud County, Montana (opens in a new tab)

  10. Geology of the Phil Pico Mountain Quadrangle, Daggett County, Utah, and Sweetwater County, Wyoming

    … Eocene Wasatch and middle to late Eocene Bridger Formations. These formations are separated by the Henrys Fork fault which has thrust Wasatch Formation next to Bridger Formation. The Wasatch Formation is clearly synorogenic and contains an unroofing succession from the adjacent Uinta Mountains. On …

    byu Repository record for Geology of the Phil Pico Mountain Quadrangle, Daggett County, Utah, and Sweetwater County, Wyoming (opens in a new tab)

  11. Patterns of Partnership and Childbearing in Latin America: Changes in Family Formation from the 1970s to the 2020s

    … factors shape living arrangements and family formation in the region. The dissertation begins with a comprehensive discussion of the relevant literature and theoretical frameworks, as well as the data and methods used for the analysis. I then present a history of the evolution of the unique …

    cambridge Repository record for Patterns of Partnership and Childbearing in Latin America: Changes in Family Formation from the 1970s to the 2020s (opens in a new tab)