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POWGRAF2: a program for graphical spectral analysis in cyclostratigraphy
Computers & Geosciences, 2004Abstract Spectral analysis is a widely used statistical tool in cyclostratigraphy. The aim is to detect hidden periodicities in noisy temporal (or spatial) series derived from stratigraphic sequences at outcrops or boreholes. A graphical program to assist the geologist with the spectral analysis is presented in this paper.
Eulogio Pardo-Igúzquiza +1 more
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2019
Cyclostratigraphy is an important tool for understanding astronomical climate forcing and reading geological time in sedimentary sequences, provided that an imprint of insolation from Earth’s orbital eccentricity, obliquity and/or precession is preserved (Milankovitch forcing).
Sinnesael, Matthias +4 more
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Cyclostratigraphy is an important tool for understanding astronomical climate forcing and reading geological time in sedimentary sequences, provided that an imprint of insolation from Earth’s orbital eccentricity, obliquity and/or precession is preserved (Milankovitch forcing).
Sinnesael, Matthias +4 more
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Cyclostratigraphy of a carbonate platform as a tool for high-precision correlation
Tectonophysics, 1999Mesozoic Carbonate Platforms of Southern Italy are thick (>3000 m) and well-stratified bodies, uplifted by the Late TertiaryQuaternary deformation of the Northern Gondwanian Continental Margin. They formed mostly in the shallow ramp, open to restricted lagoon and peritidal/supratidal settings, and show a prevailingly cyclic organization,consisting of ...
D'Argenio, B +4 more
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Evaluating the replicability in cyclostratigraphy
2022Cyclostratigraphy is the study of sedimentary cycles, i.e., patterns that are found to repeat themselves in the sedimentary geologic records. Those sedimentary cycles can be used to establish the chronology of the rocks’ formation in two ways: - by considering that given cycles are representative of the same geologic time in different records.
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Time-Series Analysis and Cyclostratigraphy
2003Increasingly environmental scientists, palaeoceanographers and geologists are collecting quantitative records of environmental changes (time-series) from sediments, ice cores, cave calcite, corals and trees. This book explains how to analyse these records, using straightforward explanations and diagrams rather than formal mathematical derivations.
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