George W. Grader

Late Devonian–earliest Mississippian glaciation in Gondwanaland and its biogeographic consequences

Peter E. Isaacson, George W. Grader, Jiří Kalvoda et al. · Palaeogeography Palaeoclimatology Palaeoecology · 2008 · 221 citations

Palaeo-environmental Reconstruction, Paleoenvironmental Reconstruction, Devonian–earliest Mississippian Glaciation +7

The palynology of the Lower Permian (Asselian–?Artinskian) Copacabana Formation of Apillapampa, Cochabamba, Bolivia

Mercedes Di Pasquo, George W. Grader · Palynology · 2012 · 41 citations · Full text

Global biostratigraphic comparison and correlation of an early Cisuralian palynoflora from Bolivia

Mercedes Di Pasquo, George W. Grader, Peter E. Isaacson et al. · Historical Biology · 2014 · 39 citations · Full text

Early Permian, Engineering, Botany +17

Mid-Late Devonian assemblages of herbaceous lycophytes from northern Argentina and Bolivia: Age assessment with palynomorphs and invertebrates and paleobiogeographic importance

Mercedes Di Pasquo, Sol Noetinger, Peter E. Isaacson et al. · Journal of South American Earth Sciences · 2015 · 35 citations · Full text

Palaeo-environmental Reconstruction, Paleoenvironmental Reconstruction, Northern Argentina +5

Permian marine sedimentation in northern Chile: new paleontological evidence from the Juan de Morales Formation, and regional paleogeographic implications

Enrique Dı́az-Martı́nez, Bernard Mamet, Peter E. Isaacson et al. · Journal of South American Earth Sciences · 2000 · 23 citations

Sedimentary Record, Marine Geology, Engineering +8