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Explore the Geology of North America
The Decade of North American Geology offers a comprehensive look at the geology of North America. These valuable volumes, including field guides, large maps, and transects, are available as $9.99 PDF downloads.
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Latest in GSA Bulletin
Compositional change from high-Mg to low-Mg magmatism at ca. 150 Ma in the central Lhasa terrane, Tibet: Switching from advancing to retreating subduction of the Bangong Tethyan slab
Hydrothermal alteration episodes reflect multiple Proterozoic tectonic and magmatic events in the Kangdian region, western Yangtze Block
Continentalization of an intraoceanic arc as exemplified by the Jurassic Bonanza arc of Vancouver Island, Canada
Latest in Geology
Southwest Borneo, an autochthonous Pangea-Eurasia assembly proxy: Insights from detrital zircon record
Latest in Geosphere
Thermal architecture of the Salmon River suture zone, Idaho, USA: Implications for the structural evolution of a ductile accretionary complex during arc-continent collision
Detrital zircon U-Pb and Hf isotope signature of Carboniferous and older strata of the Yukon-Tanana terrane in Yukon, Canadian Cordillera: Implications for terrane correlations and the onset of Late Devonian arc magmatism
Generating large volumes of crust-derived high δ 18 O rhyolites in the Chon Aike Silicic Large Igneous Province, Patagonia