A revision of previous models of Proterozoic crustal accretion in the southwestern U.S. is presented, based on the more extensive data now available. Five Early Proterozoic predominantly volcanic ...

The study of Structural Geology and Tectonics concerns the deformation of the Earth's crust and mantle. The scale of observation can be from the submicroscopic level to a mountain chain like the Rocky ...

Features » Charcoal, a game changer for understanding processes in young volcanic terranes Saturday, October 24, 2020 12:05 am 1/2 ...

A newly identified Gondwanan terrane in the northern Appalachian Mountains: Implications for the Taconic orogeny and closure of the Iapetus Ocean. Geology, 2014; DOI: 10.1130/G35659.1 ...

Zeitschrift für Angewandte Geologie SH 1, 345-353. Bahlburg, H. and Hervé, F. (1997): Paleozoic geodynamic evolution and tectonostratigraphic terranes of northwestern Argentina and northern Chile.- ...

Before much was known about the geology of continental margins and the occurrence of oceanic islands in suspect terranes, tests of theories related to island biogeography were undertaken mostly by ...

Exploring the Geology of the Inland Northwest Edited by Reed S. Lewis and Keegan L. Schmidt Geological Society of America Field Guide 41 FLD041, 284 p., $60; GSA member price $42 ISBN 978-0-8137 ...