Impacts and the Early Earth O.P NORMEN FÜR GRAFISCHE SYMBOLE3

NORMEN FÜR GRAFISCHE SYMBOLE3

von denen 'in der vorliegenden Publi­ kation sieben im vollen Umfang

2Anforderungen an eine moderne Bankkostenrechnung und deren Aufgaben9

ein Alltägliches

Naturwissenschaftler

Impacts and the Early Earth O.P NORMEN FÜR GRAFISCHE SYMBOLE3Only 10% of the 150 or so known impact craters on Earth date from the early Precambrian Era, a time period covering some 88% of the Earth's history. Yet this Era encompasses fundamental events in the origin and evolution of our planet from the origin of life itself to the development of continents. The papers in this volume were presented at a workshop sponsored by the European Science Foundation Scientific Network on Impact cratering held in