Publications

Peer-reviewed articles

2026

Water circulation, redox, and productivity dynamics shaped late Ediacaran ecosystems: Insights from trace elements and combined Sr-Cr-Cd isotopes in the Corumbá Group, Brazil

Fernandes, H.A., Boggiani, P.C., Frederiksen, J.A., Pescarini, T., Cardoso Lucas, V., Paula Santos, G., Elias, E., Babinski, M., Leme, J., Rose, C.V., Trindade, R.I.F., Frei, R.

Gondwana Research · 154, 236–257

doi: 10.1016/j.gr.2026.01.006

The sedimentary geochemistry and paleoenvironments project phase 2 data release: An open data resource for the study of Earth's environmental history

Farrell, U.C., et al.

Chemical Geology · 123311

doi: 10.1016/j.chemgeo.2026.123311

Widespread post-Marinoan transgression over the Amazonian Craton margin revealed by isotope geochemistry and in situ U-Pb carbonate ages

Campos, M.D.R., Cardoso-Lucas, V., Clavijo-Arcos, R.E., Guillong, M., Warren, L.V., Meira, V.T., Rocha, B.C., Cioffi, C.R., Fernandes, H.A., Hippertt, J.P.T.M., Babinski, M., Freitas, B.T.

Gondwana Research · 46-71

doi: 10.1016/j.gr.2026.04.005

2025

Rapid bioproductivity recovery following the Marinoan Glaciation: evidence from Sr-Cr-Cd isotopes and trace elements in the Morraria do Sul cap dolostone, Brazil

Fernandes, H.A., Boggiani, P.C., Frederiksen, J.A., Campos, M.D.R., Cardoso-Lucas, V., Freitas, B.T., Frei, R.

Chemical Geology · 122548

doi: 10.1016/j.chemgeo.2024.122548

Magnetic Mineralogy and Paleomagnetic Record of the Nama Group, Namibia: Implications for Large-Scale Remagnetization of West Gondwanaland and Its Tectonic Evolution

Pescarini, T., Trindade, R.I.F., Evans, D.A.D., Kirschvink, J.L., Pierce, J., Fernandes, H.A.

Journal of Geophysical Research - Solid Earth · 130, 3, 1-31

doi: 10.1029/2024JB030612

Coevolution of life and environment during the Ediacaran-Cambrian transition: clues from litho-, bio-, and chemostratigraphy of the Corumbá Group, Brazil

Fernandes, H.A., Paula-Santos, G.M., Pereira, L.G., Rimi, L.T., Pescarini, T., Elias, E., Bedoya-Rueda, C., Cardoso-Lucas, V., Rodrigues, L., Mazzamuto, K., Stama, L., Caetano-Filho, S., Babinski, M., Boggiani, P.C., Leme, J.M., Bowyer, F., Rose, C.V., Trindade, R.I.F.

Precambrian Research · 427, 107887

doi: 10.1016/j.precamres.2025.107887

Carbon isotope chemostratigraphy, detrital zircon geochronology, and microfossils from the Rio Pardo Basin, NE Brazil: Implications for the Cryogenian interglacial dynamics

Fernandes, H.A., Rimi, L.T., Teixeira, I.R., Passarelli, C.R., Stama, L., Cardoso Lucas, V., Ferreira, V.P., Sial, A.N., Cezario, W.S., Leme, J., Karmann, I., Boggiani, P.C.

Palaeogeography, Palaeoclimatology, Palaeoecology · 679, 113305

doi: 10.1016/j.palaeo.2025.113305

2024

New advances on the carbon isotope and rare earth elements chemostratigraphy of the late Ediacaran Tamengo Formation (Corumbá Group, Brazil)

Fernandes, H.A., Boggiani, P.C., Viana, A.Z., Caetano-Filho, S., Pereira, L.G., Freitas, B.T., Hippertt, J.P., Morais, L., Trindade, R.I.F.

Journal of South American Earth Sciences · 133, 104696

doi: 10.1016/j.jsames.2023.104696

Surface water oxygenation and low bioproductivity during deposition of iron formation of the Jacadigo Group (Brazil): Insights from combined cadmium-chromium isotopes

Frei, R., Gaucher, C., Boggiani, P.C., Frederiksen, J.A., Walker, S.R., Fernandes, H.A., Caxito, F.

Chemical Geology · 657, 122101

doi: 10.1016/j.chemgeo.2024.122101

2023

Geologia e espeleoclima de uma gruta em granito na Serra dos Cocais, Valinhos (SP)

Souza, S.S., Sallun Filho, W., Fernandes, H.A., Morita, T.D.M., Vlach, S.R.F., Rodríguez, M.V., Lobo, H.A.S.

Revista Geociências (UNESP) · 42, 1

doi: 10.5016/geociencias.v42i01.17014

Strong positive fractionation of chromium isotopes in iron formation of the Jacadigo Group (Brazil) - A link to enhanced atmospheric oxygenation during the Late Neoproterozoic

Árting, T.B., Boggiani, P.C., Gaucher, C., Fernandes, H.A., Frei, R.

Gondwana Research · 124: 39-60

doi: 10.1016/j.gr.2023.06.017

Sedimentary evolution and sequence stratigraphy of Ediacaran high-grade phosphorite–dolomite-shale successions of Bocaina Formation (Corumbá Group), Central Brazil: Implications for the Neoproterozoic phosphogenic event

Hippertt, J.P.T.M., Rudnitzki, I.D., Morais, L., Freitas, B., Romero, G.R., Fernandes, H.A., Leite, M.G.P., Leme, J.M., Boggiani, P.C., Trindade, R.I.F.

Sedimentology · 70, 7, 2371-2422

doi: 10.1111/sed.13125

2022

Sedimentary and tectonic breccias at the base of the Ediacaran Tamengo Formation (Corumbá Group): a comparative study

Fernandes, H.A., Boggiani, P.C., Afonso, J.W.L., Amorim, K.B., Trindade, R.I.F.

Brazilian Journal of Geology · 52, 2

doi: 10.1590/2317-4889202220210062