Intensification of northern hemisphere glaciation (iNHG),~ 2.7 million years ago (Ma), led to
establishment of the Pleistocene to present-day bipolar icehouse state. Here we document …

Magnetotactic bacteria produce chains of nanoscopic iron minerals used for navigation,
which can be preserved over geological timescales in the form of magnetofossils …

Based on experimental data and extensive experience, magnetic coercivity and saturation
moment are traditionally used to estimate the microstructure and quality of cemented …

Fine‐grained authigenic magnetite has been recognized increasingly in iron‐rich marine
environments affected by methane seepage and is a major sedimentary magnetization …

The Paleocene–Eocene thermal maximum (PETM), a transient period of global warming, is
considered to be an important analog for future greenhouse conditions. It was accompanied …

Global cooling with the onset of Antarctic glaciation ca. 34 Ma across the Eocene–Oligocene
transition (EOT) terminated the early Cenozoic greenhouse climate state and marked the …

Ferromanganese concretions commonly occur in shallow‐water coastal regions worldwide.
In the Baltic Sea, they can record information about past and present underwater …

Unrevealing the stratigraphy of volcanic systems is fundamental to understanding their
eruptive history and requires a multiproxy approach for the accurate correlation and …

Rapid global changes since the last deglaciation can be well documented in marginal sea
sediments, while isolating individual paleoenvironmental signals is still challenging. Here …

Construction of regional geomagnetic secular variation curves for the last several tens of
thousands of years is important for understanding the behavior of non-dipole fields and …