Download or read book The Paleogene of Florida A regional analysis of the Oligocene Eocene Paleocene section of the Panhandle using vertical lithological suites written by George O. Winston and published by . This book was released on 1993 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Paleogene of Florida written by George O. Winston and published by . This book was released on 1993 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Paleogene of Florida A regional analysis of the Oligocene Eocene section of the Peninsula using vertical lithologic stacks written by George O. Winston and published by . This book was released on 1993 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Regional Lithostratigraphic Analysis of Paleocene and Eocene Rocks of Florida written by Chih Shan Chen and published by . This book was released on 1965 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Regional Lithostratigraphic Analysis of Paleocene and Eocene Rocks of Florida written by Zhishan Chen and published by . This book was released on 1964 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Paleogene of Florida Lithostratigraphy of the Cedar Keys Formation of Paleocene and Upper Cretaceous age Peninsular Florida and environs written by George O. Winston and published by . This book was released on 1994 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Regional Lithostratigraphic Analysis of Paleocene and Eocene Rocks of Florida written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Late Oligocene to Pliocene Evolution of the Central Portion of the South Florida Platform written by T. M. Missimer and published by . This book was released on 2002 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synchronous deposition of carbonate and siliciclastic sediments occurred on the South Florida Platform during the late Oligocene to early Pliocene, producing a large number of complex mixed carbonate/siliciclastic lithologies, some perhaps unique to the region. All 14 defined subfacies contain a mix of carbonate and siliciclastic sediments along with phosphorite grains. Only a small percentage of the stratigraphic section contains sediments with a solely carbonate or solely siliciclastic composition. Transitions between subfacies are both transitional and abrupt. The hypothesis that carbonate and siiciclastic mixed sediment sequences show mostly abrupt boundaries (Mount, 1984) is not supported. Based on the interpretations of the depositional environments for the 14 subfacies found in the Hawthorn Group, the entire stratigraphic section was deposited on a ramp with a high percentage of the sediments containing a carbonate mud component. Homocinal ramp deposits are characterized by low, rather uniform slopes from shallow waiter into the basin with continuous grading of sediment types from nearshore sands to deep water sands and muds. Many described ramp deposits contain little or no mud in the open inner or outer ramp subfacies, such as the eastern Florida ramp, the current west Florida ramp, and other wave-dominated ramps, such as southern Australia, (James and Von der Borch, 1991); (James et al., 1994; Boreen and James, 1993). Modern ramp deposits bordering restricted water bodies, such as the Arabian Gulf, do contain a belt of muddy open-water inner and outer ramp deposits. Ancient epeiric sea ramp deposits also produced wackestone and mudstone deposits in the open shelf area. Therefore, the southern Florida ramp deposited during the late Oligocene to early Pliocene was more similar to a restricted-sea ramp than a wave-dominated ramp. A new chronostratigraphy was developed for the upper Paleogene and Neogene sediments on the central part of the South Florida Platform. The ages of the sediments were determined by the combined use of calcareous nannofossils, plank-tonic foraminifera, diatoms, strontium-isotope stratigraphy, magnetostratigraphy, and carbon and oxygen isotope variations. Based on these integrated dating techniques, the following age constraints using the Berggren et al. (1995b) time scale were placed on the formations in this region: the Suwannee Limestone is constrained between 33.7 to 28.5 Ma, the Arcadia Formation of the Hawthorn Group is constrained from between 26.5 to 12.4 Ma, the Peace River Formation of the Hawthorn Group is constrained between 1 1 to 4.3 Ma, the Tamiami Formation is constrained between 4.29 to 2.15 Ma, and the Caloosahatchee Formation is constrained from 2.14 to 0.6 Ma. Eleven third-order sea-level events were recognized in the stratigraphic record between the late O]igocene and early Pliocene. With the exception of the early Miocene sea-level events, the remaining seven events corresponded closely in time with the global sea-level curve of Haq et al. (1988). However, the depth of flooding on the Florida Platform differed from the relative depths predicted by the Haq curve. During the late Aquitanian and Burdigalian, Haq observed three third-order sea-level events, but four events were recorded in the cores studied. It is hypothesized that two of the events correlate to event 2.1 of Haq et al. (1988), which is.
Download or read book Late Eocene Zoogeography of the Eastern Gulf Coast Region written by Alan H. Cheetham and published by . This book was released on 1963 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Summary of the Geology of Panhandle Florida and a Guidebook to the Surface Exposures written by Robert Orion Vernon and published by . This book was released on 1956 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Paleogene of Florida written by George O. Winston and published by . This book was released on 1993 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Paleogene Early Neogene Palynomorphs from the Eastern Equatorial Atlantic and Southeastern Florida USA written by Walaa Kamaleldeen Awad and published by . This book was released on 2018 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The transition from greenhouse conditions (Paleocene-Eocene Thermal Maximum, PETM) to icehouse conditions (Early Oligocene) is not well documented in tropical-subtropical regions. One hundred and five samples from Ocean Drilling Program (ODP) Site 959 (Hole 959A and Hole 959D) in the Côte d'Ivoire-Ghana Transform Margin, Alo-1 Well in the northern Niger Delta (Anambra) Basin, Nigeria, and W-17001 in southeastern Florida were studied for their palynological contents. Dinoflagellate cysts were mainly utilized for age refinement and to detect subtle changes in paleoenvironment and paleoclimate during the Paleocene-Early Eocene (ODP Hole 959D and Alo-1 Well) and Late Eocene-Early Miocene (ODP Hole 959A and W-17001). Palynofacies analysis and lithologic descriptions supplemented palynomorph data for paleoenvironmental reconstructions in ODP Hole 959A and W-17001. In ODP Hole 959D, five biozones were erected, a Late Paleocene hiatus event was identified, four new dinoflagellate cyst species were formally named, and an outer neritic paleoenvironment was inferred. The paleoenvironment was shallower (inner neritic) in the Alo-1 Well which yielded two new species and had four biozones. Five biozones were established for the Late Eocene-Early Miocene interval in ODP Hole 959A, proposed the Late Eocene as a new age assignment for lithologic subunit IIB, noted a hiatus event upsection, and observed new biostratigraphic ranges for two dinoflagellate cyst species. A deep paleoenvironment with relatively cold-water masses during the Early Oligocene and hyperstratified conditions was proposed. Two hiatus events and fluctuations between restricted marine and open marine paleoenvironments were inferred in the W-17001"--Abstract, page v.
Download or read book Paleogene Paleogeography and the Geological Events at the Eocene oligocene Boundary written by and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Response of Deep ocean Ostracodes to Climate Extrema of the Paleogene written by Stephen Allen Schellenberg and published by . This book was released on 2000 with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coastal Karst Landforms written by Michael J. Lace and published by Springer Science & Business Media. This book was released on 2013-06-28 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbonate rock coasts are found world-wide, from continental shorelines of the Adriatic Sea of Europe to the Yucatan Peninsula of North America, and on tropical islands from Rodrigues Island in the Indian Ocean, to the Mariana Islands in the Pacific Ocean, to the Bahama Islands in the Atlantic Ocean. Such coasts are well known for their unusual and distinctive karst landforms. Karst processes, particularly those associated with coastal landforms, are proving to be surprisingly unique and complex. This volume presents a comprehensive overview of the processes associated with coastal karst development comparing examples from a broad geographical and geomorphological range of island and continental shoreline/paleoshoreline settings, including a review of pseudokarst processes that can compete with and overprint dynamic coastal karst landscapes. As effective management of hydrologic resources grows more complex, coastal caves and karst represent fundamental components in associated coastal aquifers, which in the rock record can also form significant petroleum reservoirs. Audience By providing a clearer understanding of the geological, biological, archaeological and cultural value of coastal caves and karst resources, this volume offers a critical tool to coastal researchers and geoscientists in related fields and to coastal land managers as it illustrates the diversity of coastal karst landforms, the unique processes which formed them, the diversity of resources they harbor and their relationship to coastal zone preservation strategies and the development of sustainable management approaches.
Download or read book The Petroleum System written by Geological Survey (U.S.) and published by . This book was released on 1989 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Investigations about porosity in petroleum reservoir rocks are discussed by Schmoker and Gautier. Pollastro discusses the uses of clay minerals as exploration tools that help to elucidate basin, source-rock, and reservoir history. The status of fission-track analysis, which is useful for determining the thermal and depositional history of deeply buried sedimentary rocks, is outlined by Naeser. The various ways workers have attempted to determine accurate ancient and present-day subsurface temperatures are summarized with numerous references by Barker. Clayton covers three topics: (1) the role of kinetic modeling in petroleum exploration, (2) biological markers as an indicator of depositional environment of source rocks and composition of crude oils, and (3) geochemistry of sulfur in source rocks and petroleum. Anders and Hite evaluate the current status of evaporite deposits as a source for crude oil.
Download or read book Regional Stratigraphy of North America written by W.J. Frazier and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 735 pages. Available in PDF, EPUB and Kindle. Book excerpt: An early reviewer of this book stated that he had difficulty assessing its marketability because it "falls between the cracks" of geological literature. We have designed this book to meet a need of modem geology: namely, a single source providing both detailed and synoptic stratigraphy of the various regions of North America, through geological time. Shortly after beginning work on such a book, we realized why it had not yet been written: it required six years of effort, assimilation of an incredible amount of information, and two years' additional work to cut the volume down to publishable size. Further, by the time the final chapter was written, the fIrst few were already out of date. Nevertheless, the book lies in front of you. It is intended to serve several purposes. As a textbook, it will serve the following courses: • Regional stratigraphy • Sedimentary tectonics • Regional tectonics • Advanced historical geology • Survey-level paleontology Obviously, not all portions of the book are relevant to all of the above courses. We assume the reader will retain this book after the particular course is done, and will use it as a reference book. Hopefully, others will obtain the book solely for reference purposes. We believe it will be especially useful for the working geologist or academic geologist seeking generalized and some moderately detailed information about a region or geological time interval which is unfamiliar.
