Research outputs

Publications

Journal articles, conference contributions, and other research outputs by David Ernst Styn.

First Author Publications

  1. Ernst Styn, D.M., Lehnert, K.A., Wörner, G., Traun, M.K., Mues, M., 2025. Automated rare earth element data assessment in GeoArmadillo and application to the GEOROC and PetDB databases. Chemical Geology 694, 123013. 10.1016/j.chemgeo.2025.123013
  2. Ernst, D.M., Vogt, J., Bau, M., Mues, M., 2025. Polynomial modelling of high-quality yet incomplete rare earth element data sets and a holistic assessment of REE anomalies. Scientific Reports 15, 5360. 10.1038/s41598-025-89227-2
  3. Ernst, D.M., 2023. A first approach to seawater gallium-aluminium systematics throughout Earth’s history (Dissertation). Jacobs University Bremen, Bremen.
    http://nbn-resolving.org/urn:nbn:de:gbv:579-opus-1011797
  4. Ernst, D.M., Garbe-Schönberg, D., Kraemer, D., Bau, M., 2023. A first look at the gallium-aluminium systematics of Early Earth’s seawater: Evidence from Neoarchean banded iron formation. Geochimica et Cosmochimica Acta 355, 48–61. 10.1016/j.gca.2023.06.019
  5. Ernst, D.M., Schier, K., Garbe-Schönberg, D., Bau, M., 2022. Fractionation of germanium and silicon during scavenging from seawater by marine Fe (oxy)hydroxides: Evidence from hydrogenetic ferromanganese crusts and nodules. Chemical Geology 595. 10.1016/j.chemgeo.2022.120791
  6. Ernst, D.M., Bau, M., 2021. Banded iron formation from Antarctica: The 2.5 Ga old Mt. Ruker BIF and the antiquity of lanthanide tetrad effect and super-chondritic Y/Ho ratio in seawater. Gondwana Research 91, 97–111. 10 .1016/j.gr.2020.11.011

Co-Author Publications

  1. Mues, M., Kraemer, D., Ernst Styn, D.M., 2025. Using machine learning classifiers together with discrimination diagrams for validation of rock classification labels Applied Computing and Geosciences 28, 100288. 10.1016/j.acags.2025.100288
  2. Alemu, A.K., Zhang, K., Ernst, D.M., Bau, M., 2025. Rare earth elements and yttrium in Polish rivers and the input of anthropogenic gadolinium into the Baltic Sea. Environmental Pollution 376, 126370. 10.1016/j.envpol.2025.126370
  3. Kraemer, D., Schmidt, K., Klimpel, F., Rauch, U., Ernst, D.M., Paul, S.A.L., Haeckel, M., Koschinsky, A., Bau, M., 2024. Tracking the distribution of persistent and mobile wastewater-derived substances in the southern and central North Sea using anthropogenic gadolinium from MRI contrast agents as a far-field tracer. Marine Pollution Bulletin 207, 116794. 10.1016/j.marpolbul.2024.116794
  4. Weis, U., Stoll, B., Brettschneider, J., Ernst, D., Winkes, E., Jochum, K.P., 2023. Geostandards and Geoanalytical Research Bibliographic Review 2022. Geostandard Geoanalytic Res 47, 983–989. 10.1111/ggr.12534
  5. Schier, K., Ernst, D.M., de Sousa, I.M.C., Garbe-Schönberg, D., Kuhn, T., Hein, J.R., Bau, M., 2021. Gallium-aluminum systematics of marine hydrogenetic ferromanganese crusts: Inter-oceanic differences and fractionation during scavenging. Geochimica et Cosmochimica Acta 310, 187–204. 10.1016/j.gca.2021.05.019
  6. Kraemer, D., Frei, R., Ernst, D.M., Bau, M., Melchiorre, E., 2021. Serpentinization in the Archean and Early Phanerozoic – Insights from chromium isotope and REY systematics of the Mg Cr hydroxycarbonate stichtite and associated host serpentinites. Chemical Geology 565. 10.1016/j.chemgeo.2020.120055