Vol 50, No 3 (2023)

Table of Contents

Research article Back to top

The April 2015 Calbuco eruption pyroclastic density currents: deposition, impacts on woody vegetation, and cooling on the northern flank of the cone
Jorge E. Romero, Frederick J. Swanson, Julia A. Jones, Daniele Morgavi, Guido Giordano, Matteo Trolese, Felipe Aguilera, Tatiana Izquierdo, Diego Perugini
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319-345
Review of bomb and ash flows: Genesis and case studies of a subset of block and ash flow deposits
Guillermo E. Alvarado, Theofilos Toulkeridis, Yasuo Miyabuchi, Wendy Pérez
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346-371
Long-term irrigation as an earthflow trigger in Chenque Malal, Northern Patagonia, Argentina
Damián Groch, Verónica Gil, Marisa Gloria Cogliati, Micaela Virginia Medina, Michel Jaboyedoff
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372-386
Mineralization, structural control, and 3D modelling of ore shoots in Julieta vein, Casposo district (Cordillera Frontal, San Juan, Argentina)
Diego Palma, Sebastián Jovic, Luciano López, Diego Guido, Gerardo Páez, Facundo De Martino, Gustavo Sotarello, Pablo Rolando
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387-402
Taphonomic analysis of Spinicaudata from two Triassic lacustrine systems affected by different volcanic processes
Evelyn Luz Bustos-Escalona, Adriana Cecilia Mancuso, Cecilia Andrea Benavente, Andrea Beatriz Arcucci
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403-435

Paleontological Note Back to top

Nematherium (Xenarthra, Folivora) from the Serravallian of La Venta, Department of Huila, Colombia; chronological and biogeographical implications
Ángel R. Miño-Boilini, Diego Brandoni
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436-446