Magnetic susceptibility as a high-resolution correlation tool and as a climatic proxy in Paleozoic rocks–merits and pitfalls: examples from the Devonian in Belgium

AC Da Silva, D De Vleeschouwer, F Boulvain… - Marine and Petroleum …, 2013‏ - Elsevier
Low-field magnetic susceptibility (χ in) measurements are quick and sensitive enabling the
creation of high-resolution records; making χ in an attractive correlation tool and a proxy for …

Magnetic susceptibility and spectral gamma logs in the Tithonian–Berriasian pelagic carbonates in the Tatra Mts (Western Carpathians, Poland): Palaeoenvironmental …

J Grabowski, J Schnyder, K Sobień, L Koptíková… - Cretaceous …, 2013‏ - Elsevier
Upper Tithonian–Berriasian pelagic carbonates in the Central Western Carpathians, Tatra
Mts (southern Poland), with well-established bio-and magnetostratigraphy, provide excellent …

Arsenic in marine sediments: how robust a redox proxy?

N Tribovillard - Palaeogeography, Palaeoclimatology, Palaeoecology, 2020‏ - Elsevier
Arsenic (As) is reputed to be a redox-sensitive element but has not been fully explored yet
as a proxy in marine sediments and sedimentary rocks, compared to extensively examined …

Climate instability and tip** points in the Late Devonian: Detection of the Hangenberg Event in an open oceanic island arc in the Central Asian Orogenic Belt

SK Carmichael, JA Waters, CJ Batchelor… - Gondwana …, 2016‏ - Elsevier
Sedimentary petrology and trace element geochemistry indicate that the Late Devonian to
Early Carboniferous Heishantou Formation near Boulongour Reservoir (NW **njiang …

Integrated stratigraphy and clay mineralogy of the Owadów–Brzezinki section (Lower–Upper Tithonian transition, central Poland): implications for correlations …

B Błażejowski, A Pszczółkowski… - Journal of the …, 2023‏ - lyellcollection.org
New microfossil and magnetostratigraphical data as well as geochemical and clay mineral
weathering indices are documented from the uppermost Jurassic Owadów–Brzezinki …

Cyclostratigraphic calibration of the Frasnian (Late Devonian) time scale (western Alberta, Canada)

D De Vleeschouwer, MT Whalen, JE Day… - …, 2012‏ - pubs.geoscienceworld.org
Until now, the duration of the Frasnian Stage has remained very poorly constrained,
hampering a detailed understanding of sedimentation processes and environmental and …

Refining the Early Devonian time scale using Milankovitch cyclicity in Lochkovian–Pragian sediments (Prague Synform, Czech Republic)

AC Da Silva, J Hladil, L Chadimova, L Slavík… - Earth and Planetary …, 2016‏ - Elsevier
Abstract The Early Devonian geological time scale (base of the Devonian at 418.8±2.9 Myr,
Becker et al., 2012) suffers from poor age control, with associated large uncertainties …

A forest fire and soil erosion event during the Late Devonian mass extinction

K Kaiho, S Yatsu, M Oba, P Gorjan, JG Casier… - Palaeogeography …, 2013‏ - Elsevier
Abstract The Late Devonian mass extinction occurred in a stepwise manner and culminated
close to the Frasnian–Famennian (F–F) boundary (372 million years ago). Organic …

Cyclostratigraphic calibration of the Famennian stage (Late Devonian, Illinois Basin, USA)

D Pas, L Hinnov, JEJ Day, K Kodama… - Earth and Planetary …, 2018‏ - Elsevier
Abstract The Late Devonian biosphere was affected by two of the most severe biodiversity
crises in Earth's history, the Kellwasser and Hangenberg events near the Frasnian …

Detecting the late Frasnian semichatovae Event on the deep shelf of north Gondwana

C Girard, P Antonio, P Camps, JJ Cornée… - Journal of the …, 2025‏ - lyellcollection.org
The semichatovae Event is a mid–late Frasnian (Late Devonian) episode of a major marine
transgression that coincides with the spread of the conodont Palmatolepis semichatovae …