Results 41 to 50 of about 2,716 (159)

The Wunstorf Drilling Project: Coring a Global Stratigraphic Reference Section of the Oceanic Anoxic Event 2 [PDF]

Scientific Drilling, 2007
The Wunstorf drilling project aims at establishing a high resolution stable isotope record for the black shale succession (OAE 2) of the CTBI and developing this into a globally applicable high resolutionbio- and chemostratigraphic reference section ...
Markus Wilmsen, Jörg Mutterlose, Jochen Erbacher, the Wunstorf Drilling Scientific Party, Thomas Wonik   +4 more
doaj   +1 more source

Cyclostratigraphy and astrochronology: Case studies from China

Palaeogeography, Palaeoclimatology, Palaeoecology, 2020
A high-precision geologic time scale is the essential key for understanding the Earth's evolutionary history and geologic processes. Astronomical tuning of orbitally forced stratigraphic records to construct high-resolution Astronomical Time Scales (ATS) has led to a progressive refinement of the geologic time scale over the past two decades.
Huang, Chunju, Ogg, James G., Kemp, David B.   +2 more
openaire   +2 more sources

Internal and External Modulation of Folding Rates With 104 to 105 Year Time Resolutions From Growth Strata, Pico del Aguila, Spain

Geochemistry, Geophysics, Geosystems, 2021
High‐resolution cyclostratigraphy in growth strata are used to reconstruct unsteady folding rates at the regional‐scale Pico del Aguila anticline, southern Pyrenees, to evaluate deformation modulation. Magnetic polarity stratigraphy was used to calibrate
David J. Anastasio, Kenneth P. Kodama, Josep M. Parés, Linda A. Hinnov, Bruce D. Idleman   +4 more
doaj   +1 more source

Late Triassic-earliest Jurassic geomagnetic polarity reference sequence from cyclic continental sediments of the Newark rift basin [PDF]

, 1995
The global nature of geomagnetic polarity reversals has made magnetostratigraphy an essential tool for precise correlation between widely distributed sections of rocks of different lithological and biotic facies.
Kent, Dennis V., Olsen, Paul E., Witte, William K.   +2 more
core   +2 more sources

Aligning and synchronization of MIS5 proxy records from Lake Ohrid (FYROM) with independently dated Mediterranean archives: implications for DEEP core chronology [PDF]

Biogeosciences, 2016
The DEEP site sediment sequence obtained during the ICDP SCOPSCO project at Lake Ohrid was dated using tephrostratigraphic information, cyclostratigraphy, and orbital tuning through the marine isotope stages (MIS) 15-1. Although this approach is suitable
G. Zanchetta, E. Regattieri, B. Giaccio, B. Wagner, R. Sulpizio, A. Francke, H. Vogel, L. Sadori, A. Masi, G. Sinopoli, J. H. Lacey, M. J. Leng, N. Leicher   +12 more
doaj   +1 more source

Paleomagnetism and cycle stratigraphy of the Triassic Fleming Fjord and Gipsdalen Formations of East Greenland [PDF]

, 1996
A 210 m section of Late Triassic Fleming Fjord Formation (the Malmros Klint Member and the lowermost 80m of the overlying Carlsberg Fjord beds of the à˜rsted Dal Member) in the Tait Bjerg area of the Jameson Land Basin, East Greenland, was sampled for ...
Clemmensen, Lars B., Kent, Dennis V.
core   +2 more sources

REPRODUCIBILITY IN CYCLOSTRATIGRAPHY: INITIATING AN INTERCOMPARISON PROJECT

Geological Society of America Abstracts with Programs, 2017
The study of astronomical climate forcing and the application of cyclostratigraphy have experienced a spectacular growth over the last decades. In the field of cyclostratigraphy a broad range in methodological approaches exist. However, comparative study between the different approaches is lacking.
Sinnesael, Matthias, De Vleeschouwer, David, Zeeden, Christian, Claeys, Philippe   +3 more
openaire   +4 more sources

Integrated stratigraphy and astrochronology of the Messinian GSSP at Oued Akrech (Atlantic Morocco) [PDF]

, 2000
A much improved high-resolution integrated stratigraphy (calcareous plankton biostratigraphy, magnetostratigraphy, cyclostratigraphy) is presented for the classic section of Oued Akrech (Atlantic Morocco) straddling the Tortonian^Messinian boundary ...
Bissoli, L., Hilgen, F.J., Iaccarino, S., Krijgsman, W., Meijer, R., Negri, A., Villa, G.   +6 more
core   +1 more source

The Cyclostratigraphy of the Eastern Paratethys Konkian: Zelensky Section (Taman Peninsula)

Russian Journal of Earth Sciences
The Eastern Paratethys Konkian sedimentary successions of the Zelensky section (Taman peninsula, Russia) were investigated by cyclostratigraphy methods based on magnetic susceptibility measurements.
Rostovtseva Yu.
doaj   +1 more source

Nonmarine time-stratigraphy in a rift setting: An example from the Mid-Permian lower Quanzijie low-order cycle Bogda Mountains, NW China

Journal of Palaeogeography, 2015
Sedimentological and stratigraphic studies of seven stratigraphic sections of Permian Hongyanchi (HYC) and Quanzijie (QZJ) low-order cycles (LCs) in the Tarlong-Taodonggou half graben and Dalongkou area in Bogda Mountains, NW China, demonstrate effective
Jonathan Obrist-Farner, Wan Yang
doaj   +1 more source