2 Art�culos

Machine Learning Applied to K-Bentonite Geochemistry for Identification and Correlation: The Ordovician Hagan K-Bentonite Complex Case Study

Acceso

en l�nea

Achim D. Herrmann, John T. Haynes, Richard M. Robinet and Norlene R. Emerson

Altered tephras (K-bentonites) are of great importance for calibration of the geologic time scale, for local, regional, and global correlations, and paleoenvironmental reconstructions. Thus, definitive identification of individual tephras is critical. Si... ver m�s

Revista: Geosciences Formato: Electr�nico

Tabla de contenido: Vol: 11 Num: 0 Par: 9 A�o: 2021

Late Holocene tephrostratigraphy from Cajas National Park, southern Ecuador

Acceso

en l�nea

Stephanie H. Arcusa,Tobias Schneider,Pablo V. Mosquera,Hendrik Vogel,Darrell Kaufman,S�nke Szidat,Martin Grosjean P�g. 508 - 528

Lakes located downwind of active volcanoes serve as a natural repository for volcanic ash (tephra) produced during eruptive events. In this study, sediment cores from four lakes in Cajas National Park, southern Ecuador, situated approximately 200 km down... ver m�s

Revista: Andean Geology Formato: Electr�nico

Tabla de contenido: Vol: 47 Num: 3 Par: 0 A�o: 2020

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