Milankovitch Period Uncertainties and Their Impact On Cyclostratigraphy [PDF]
Journal of Sedimentary Research, 2015 Abstract: Astronomically calibrated cyclostratigraphy relies on correct matching of observed sedimentary cycles to predicted astronomical drivers such as eccentricity, obliquity, and climate precession. However, the periods of these astronomical cycles, in the past, are not perfectly known because: (i) they drift through time; (ii ...
Waltham, David
openaire +2 more sources
A hundred years of Milutin Milankovic's climate change theory-geological implications [PDF]
Geološki Anali Balkanskoga Poluostrva, 2020 Milanković’s cycles theory published hundred years ago is the most important theory in climate science and had great influence on Earth disciplines. Nevertheless, his work waited for more than fifty years for confirmation.
Radivojević Dejan
doaj +1 more source
Petroleum Exploration and Development, 2021 Based on field outcrop data, the effects of cyclic change of astronomical orbit and volcanic activity on organic carbon accumulation during the Late Ordovician – Early Silurian in the Upper Yangtze area were studied using cyclostratigraphic and ...
Xi ZHANG +8 more
doaj +1 more source
Frontiers in Earth Science, 2021 High-resolution magnetic susceptibility and % CaCO3 records (5 to 10 cm sampling interval) are used to track astronomical cycles from a Lower Berriasian record from central Tunisia.
Hamdi Omar +4 more
doaj +1 more source
Radiometric Constraints on the Timing, Tempo, and Effects of Large Igneous Province Emplacement
Geophysical Monograph Series, Page 27-82., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jennifer Kasbohm +2 more
wiley +1 more source
Energies, 2023 The late Eocene succession of the Dongying Depression forms a highly productive hydrocarbon source. However, due to lack of an unambiguous fine chronostratigraphic framework for the late Eocene stratigraphy, it is challenging to understand the paleolake ...
Zhongheng Sun +4 more
doaj +1 more source
Cyclostratigraphy and astrochronology: Case studies from China. [PDF]
Palaeogeogr Palaeoclimatol Palaeoecol, 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 C, Ogg JG, Kemp DB.
europepmc +3 more sources
Comparison of variations in sediment accumulation rates of the upper part of Zakeen Formation through cyclostratigraphic study in 2SK-1 and 2SKD-1 wells in Salman gas field [PDF]
Journal of Stratigraphy and Sedimentology Researches, 2020 The Zakeen Formation is one of the possible gas reservoirs in the Zagros sedimentary basin. In this paper, the cyclostratigraphic study of the upper part of the Zakeen Formation was performed by using evolutionary spectral analysis methods.
Omid Falahatkhah +2 more
doaj +1 more source
Open Geosciences, 2022 The Zhujiang Formation in the Baiyun Sag, Pearl River Mouth Basin, China, is formed primarily in a deep-water continental slope environment. Its chronostratigraphic framework is based on biostratigraphy and sequence stratigraphy, and its geological ...
He Ping +3 more
doaj +1 more source
, 2022 The raw data, the linear interpolated data, and detrended data of MS and NGR used for Cyclostratigraphy Analyses, and the magnetostratigraphy and cyclostratigraphy age data.
Ye Xu (29869) +9 more
core +1 more source