The terrestrial impact record contains currently ~145 structures and includes the morphological crater types observed on the other terrestrial planets. It has,...
Of many hundreds of well-defined palaeomagnetic poles that have been reported from cratons around the world in the 1700-500 Ma period, only a few are precisely...
Key palaeomagnetic poles are defined as those which pass basic reliability criteria and are precisely and accurately dated. They allow a more rigorous analysis...
Large igneous provinces (LIPS) and especially their dyke swarms are pivotal to reconstruction of ancient super continents. The Dharwar craton of southern...
The 100-km-diameter Popigai structure was formed 35.7 Ma ago in a target consisting of ~1 - 1.5 km of Proterozoic, Cambrian and Permian sedimentary rocks...