Download or read book A Faunal Assemblage Comparison Study of Late Cretaceous Formations in North Carolina and New Jersey written by Marcus R. Ross and published by . This book was released on 1998 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Cretaceous Formations of North Carolina written by Lloyd William Stephenson and published by . This book was released on 1923 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Comparative Study of the Lower Cretaceous Formations and Faunas of the United States written by Timothy William Stanton and published by . This book was released on 1897 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1970 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1962 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1987* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Note on the Faunal Resemblance Between the Cretaceous Formations of New Jersey and Those of the Gulf States written by Robert Parr Whitfield and published by . This book was released on 1890 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gastropods from the Coffee Sand upper Cretaceous of Mississippi written by Norman Frederick Sohl and published by . This book was released on 1964 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by North Carolina Geological and Economic Survey and published by . This book was released on 1928 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Bibliography of American peridotites, corundum, and associated minerals": v. 1, p. [401]-420.
Download or read book Through the End of the Cretaceous in the Type Locality of the Hell Creek Formation in Montana and Adjacent Areas written by Gregory P. Wilson and published by Geological Society of America. This book was released on 2014-01-21 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The chapters represent a surge of field and laboratory research activity, illustrating the impacts of new and refined methods and tools. This volume explores geologic and biologic history preserved in the strata bounding the Cretaceous-Paleogene boundary"--Provided by publisher.
Download or read book The Cretaceous Formations of North Carolina written by Lloyd William Stephenson and published by . This book was released on 1923 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Palynostratigraphy of the Late Cretaceous Coniacian Magothy Formation of Delaware and Maryland written by Robert Caleb Norville and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study examines the palynostratigraphy of the Magothy Formation in the Northern Delmarva Peninsula with the objectives of correlation with the Magothy Formation of New Jersey; documentation of palynomorphs within this interval; assessment of the depositional history and environment of these sediments; and determination of whether the overlying Cheesequake Formation is present in the study area. In northern Delmarva the Magothy Formation is a Coniacian aged deposit consisting mainly of tidally influenced estuarine and fluvial sands and lignitic clays. The lateral continuity of these subsurficial Magothy sand beds remains poorly understood in their updip section around northern Delaware. An improved biostratigraphic understanding of this poorly studied interval may aid future mapping efforts. Additionally, documentation of Magothy Formation palynomorphs from the study area has been lacking. Previous work in central New Jersey has divided the Magothy Formation into three palynostratigraphic zones, but these zones have yet been systematically correlated to Delaware. This study fills that gap with a palynological analysis conducted on Magothy sediments at nine sites across northern Delaware and Maryland to gain a better understanding of the depositional history, distribution, and lateral continuity of the northern Delmarva Magothy Formation. Two continuously drilled wireline cores at Port Penn Delaware and Bohemia River State Park were drilled into the Magothy Formation for the purposes of this project, and field sampling of Magothy Formation outcrops was conducted at Grove Point Maryland and along the Chesapeake and Delaware Canal. Additionally, material from previously drilled core holes and split spoon cores at five sites were examined for palynomorphs. All sites contained Normapolles type angiosperm pollen indicative of a Magothy age (Coniacian). Assemblages from Lums Pond, Summit Marina, Middletown, Woodland Beach, Dover AFB, the Canal Outcrop, and Grove Point were consistent with the presence of the upper Magothy ?Pseudoplicapollis cuneata-Semioculopollis verrucosa (Pc-Sv) zone. The lowermost Complexiopollis exigua - Santalacites minor zone (Ce-Sm), was recognized at Bohemia River and at Dover AFB. The middle Pseudoplicapollis longiannulata- Plicapollis incisa (Pl-Pi) zone was recognized at Port Penn, lower in the Lums Pond core, and in a thin interval in the Bohemia River core. This diversity of observed assemblages across the nine sites in the study reveal a high degree of lateral variability between sites consistent with a paleochannel-fill model of deposition. A pollen assemblage suggestive of equivalence with the Cheesequake Formation was found directly above the Magothy Formation in the Bohemia River core, and assemblages from directly above the Magothy Formation at several other sites are consistent with the presence of this previously unrecognized unit in Delaware. Additionally, a large collection of palynomorph photographs was accumulated for this project to document the local palynology of the Magothy Formation; many of those are here presented in the plates to aid future workers in studying this interval.
Download or read book A Comparative Study of the Lower Cretaceous Formations and Faunas of the United States A Dissertation Submitted for the Degree of Doctor of Philosophy in the Columbian University June 1897 written by Timothy William Stanton and published by . This book was released on 1897 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Cretaceous Formations of the North Carolina written by Lloyd William Stephenson and published by . This book was released on 1923 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Cretaceous Formations of North Carolina Part I Invertebrate Fossils of the Upper Cretaceous Formations with a Supplemental Chapter on the Decapod Crustaceans of the Upper Cretaceous Formations by Mary J Rathbun Etc written by Lloyd William STEPHENSON and published by . This book was released on 1923 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Petroleum Abstracts Literature and Patents written by and published by . This book was released on 1989 with total page 1528 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Report on the Cretaceous Paleontology of New Jersey written by Stuart Weller and published by . This book was released on 1907 with total page 871 pages. Available in PDF, EPUB and Kindle. Book excerpt:
