Results 1 to 10 of about 3,546,545 (304)

Sequence stratigraphy, chemostratigraphy and facies analysis of Cambrian Series 2 – Series 3 boundary strata in northwestern Scotland [PDF]

Geological Magazine, 2016
Globally, the Series 2 – Series 3 boundary of the Cambrian System coincides with a major carbon isotope excursion, sea-level changes and trilobite extinctions.
Faggetter, Luke, FAGGETTER, LUKE E., Joachimski, Michael, JOACHIMSKI, MICHAEL M., NEWTON, ROBERT J., Pruss, Sara, PRUSS, SARA B., Raine, Robert, RAINE, ROBERT J., Smith, Paul, SMITH, PAUL M., SUN, YADONG, WIDDOWSON, MIKE, Wignall, P B, WIGNALL, PAUL B.   +14 more
core   +8 more sources

Integrated stratigraphy and paleoenvironmental reconstruction of the Miocene series of the Châteauredon Dome, S.E. France [PDF]

Eclogae Geologicae Helvetiae, 2006
International ...
Anne Bialkowski, Jean-Jacques Châteauneuf, Isabelle Cojan, Hugues Bauer   +3 more
semanticscholar   +7 more sources

Stratigraphy of the Osage series in Southeastern Iowa

, 1964
The Osage Series in southeastern Iowa is composed primarily of cherty carbonate rocks. Thin shale beds appear in the middle of the series and increase upward in number and thickness. The lithologic character and thickness of the series are relatively uniform throughout the area.
S. Harris, Mary Combs Parker
openalex   +4 more sources

Introduction to the “Circum-Arctic Palynological Event Stratigraphy” (CAPE) series of papers

Atlantic Geology, 2021
Palynomorphs are one of the few groups of fossils that provide biostratigraphic control in marine to nonmarine rocks and can be applied as proxies for paleoenvironmental and paleoclimatic interpretations. Their utility is enhanced by their microscopic size, which is usually less than 200 micrometres; they are thus easily recovered from small rock ...
J P Bujak, Robert A. Fensome, Gunn Mangerud, Graham L. Williams   +3 more
openalex   +3 more sources

Formal subdivision of the Holocene Series/Epoch: a Discussion Paper by a Working Group of INTIMATE (Integration of ice‐core, marine and terrestrial records) and the Subcommission on Quaternary Stratigraphy (International Commission on Stratigraphy) [PDF]

, 2012
This discussion paper, by a Working Group of INTIMATE (Integration of ice‐core, marine and terrestrial records) and the Subcommision on Quaternary Stratigraphy (SQS) of the International Commission on Stratigraphy (ICS), considers the prospects for a ...
Mike Walker, Max Berkelhammer, Svante Björck, Les C. Cwynar, David Fisher, Antony J. Long, J. John Lowe, Rewi M. Newnham, Sune Olander Rasmussen, Harvey Weiss   +9 more
openalex   +2 more sources

Progress, Problems and Prospects on the Stratigraphy and Correlation of the Kungurian Stage, Early Permian (Cisuralian) Series [PDF]

Acta Geologica Sinica - English Edition, 2011
Abstract:The Kungurian Stage is one of the three remaining stages of the Permian that is not yet defined at the base by a Global Stratotype Section and Point (GSSP). The candidate section at the Yuryuzan' River in the Urals yields few conodonts, and contains non‐marine sediments near the boundary. The search for a suitable, continuous marine succession
Yue Wang, Jing Wang, Jun Chen, Weijie Wang, Shu‐zhong Shen, Charles M. Henderson   +5 more
openalex   +3 more sources

The Stratigraphy of the Kinderhook Series of Iowa [PDF]

Iowa Geological Survey Annual Report, 1931
L. R. Laudon
openalex   +4 more sources

Revised stratigraphy and correlations of the Niagaran provincial series (Medina, Clinton, and Lockport groups) in the type area of western New York [PDF]

, 1995
........................................................................................................................ . Introduction . . . . . . . . .. ... . .. . . . . . . . . . . ... ....... .......... ... . . . . . . ...............................
Carlton E. Brett, D.H. Tepper, William M. Goodman, Steven T. LoDuca, Bea-Yeh. Eckert   +4 more
openalex   +2 more sources

FACIAL UNCONFORMITIES AND FACIAL SERIES IN THE SEQUENCE STRATIGRAPHY

Oil and Gas Studies, 2019
The sequence stratigraphy is currently, on the one hand, a leading approach in the study of the internal structure of sedimentary basins, on the other hand, a creatively developing discipline, the conceptual basis of which is being developed. The concept of a «system tract» is one of the most questionable concepts of sequence stratigraphy. According to
М.В. Лебедев
openalex   +4 more sources

New data on the Dogger - Cenomanian stratigraphy of Tripolitza series in Central Crete

Bulletin of the Geological Society of Greece, 2018
Tripolitza series represents the eastern part of the Gavrovo - Tripolitza platform. It outcrops in central and southeastern Peloponnesus, Crete and the Aegean islands. Its stratigraphie column starts with a volcano-sedimentary, clastic sequences (the Tyros beds), of Late Paleozoic to Late Triassic age, followed by a carbonate series of Late Triassic to
Α. ΖΑΜΠΕΤΑΚΗ - ΛΕΚΚΑ, Α. ΑΛΕΞΟΠΟΥΛΟΣ   +1 more
openalex   +4 more sources