Abstract The Upper Triassic Chinle Formation is a critical non-marine archive of low-
paleolatitude biotic and environmental change in southwestern North America. The well …

The Newark–Hartford astrochronostratigraphic polarity timescale (APTS) was developed
using a theoretically constant 405-kiloyear eccentricity cycle linked to gravitational …

Abstract The Ries impact structure (Germany) contains well‐preserved ejecta deposits
consisting of melt‐free lithic breccia (Bunte Breccia) overlain by suevite. To test their …

We investigate the magnetic fabrics and magnetic mineralogy of the impact melt rock at the
Dhala impact structure to understand its emplacement mechanism. Pseudo‐single domains …

Understanding the evolution of Earth's magnetic field can provide insights into core
processes and can constrain plate tectonics and atmospheric shielding. The absolute …

Building on an earlier study that confirmed the stability of the 405‐kyr eccentricity climate
cycle and the timing of the Newark‐Hartford astrochronostratigraphic polarity time scale …

This chapter summarizes the magnetic characteristics of meteorite impact craters. Magnetic
mineralogies of both impact melts and target rocks are described, as are the paleomagnetic …

The interface between impact melt rocks and underlying footwall lithologies within the
Manicouagan impact structure is defined by a zone of dynamic mixing (< 20 m thick). This …

The existence of the Earth's magnetic field (geomagnetic field, GMF) is indispensable for the
origin and evolution of life. In this chapter, the authors review the current understanding of …

Palaeomagnetic and rock magnetic studies of impact-related rocks can provide important
constraints for deciphering geophysical records from suspected impact structures, their …