Vol. 33 No. 1 (2026)

Cover photo: reverse grading in conglomerate deposits from the volcano-sedimentary Hualcupén Formation (Pliocene/Pleistocene), originated after hyper concentrated flows. For details see Almada et al. (this volume)

Published: 2026-07-06

Research Papers

Syn-eruptive sedimentation in the Hualcupén Formation: paleoenvironmental evidence from the Pliocene-Pleistocene period, Caviahue, Neuquén

Gabriela Almada, Joaquín Bucher, Irene Hernando

1-20
- PDF (Spanish)
- Material Suplementario (Spanish)
Paleocurrent determination in fine-grained rocks of the Vaca Muerta Formation (Tithonian, Neuquén Basin) through anisotropy of magnetic susceptibility

Ignacio Tamagno, Diego Alejandro Kietzmann, Luis María Fernández de la Rúa, María Paula Iglesia Llanos

21-61
- PDF (Spanish)
Unveiling a landscape: mapping aeolian dunes in the Argentine Pampa plain using local entropy analysis of DEMs

Rafael Grimson, Alfonsina Tripaldi, Daniela Negro Sirch

62-77
- PDF

Short Notes

Luis “Chango” Spalletti: una vida de ciencia, docencia, compromiso y generosidad

Elisa Beilinson, Ernesto Schwarz, Gonzalo Veiga, Mariano Remirez, Sergio Matheos
- PDF (Spanish)

Vol. 33 No. 1 (2026)

Research Papers

Syn-eruptive sedimentation in the Hualcupén Formation: paleoenvironmental evidence from the Pliocene-Pleistocene period, Caviahue, Neuquén

Paleocurrent determination in fine-grained rocks of the Vaca Muerta Formation (Tithonian, Neuquén Basin) through anisotropy of magnetic susceptibility

Unveiling a landscape: mapping aeolian dunes in the Argentine Pampa plain using local entropy analysis of DEMs

Short Notes

Luis “Chango” Spalletti: una vida de ciencia, docencia, compromiso y generosidad

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