Geoscience graduates at the 2025 Master Day
Master Day award winner,
Eva Vets, receiving her diploma
from Tim Debacker, president of
Geologica Belgica Luxemburga
Scientia & Professionis, and
Bernard Charlier (ULiège).
The 2025 JONGERENDAG/JOURNEE DES JEUNES/MASTER Day of @gblsp.bsky.social is covered in Vol. 28 of #GeologicaBelgica. Ten #geoscience graduates from 🇧🇪 showcased their research. Congrats to Eva Vets #KULeuven for the 2025 Master Day Award!
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14.01.2026 16:31
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Out now in #GeologicaBelgica! A taxonomic revision and new elasmobranch records 🦈 from the middle Lutetian Maldegem Formation near Brussels, published by De Schutter & Steurbaut #RBINS #openaccess
doi.org/10.20341/gb....
24.12.2025 12:43
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🚨 *New paper alert* 🚨 Van Viersen et al. present their study on two remarkably well preserved #trilobite specimen from the Emsian #Devonian of Luxembourg and Germany @gblsp.bsky.social #palaeontology #openaccess
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03.12.2025 08:57
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Title page of the article
Map of the study area
Micro-XRF image of one of the fossils
SEM image of fossils from this study
Hot off the press! 🚨🖨️📰 The first taxonomic report on the occurrence of the echinoderm classes #Soluta and #Stylophora in a new Lower #Devonian fossil conservation deposit from southern Belgium - by Bertrand Lefebvre and colleagues ⛏️🔬 #diamond💎 #openaccess @gblsp.bsky.social
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17.11.2025 16:31
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Upper part of the figure: Partial cranium of Kentriodon cf. Kentriodon pernix RBINS M.2340, lower Langhian of Antwerp (Belgium), in right lateral (A) and left
lateral (B) view. C. Cranium of Kentriodon pernix USNM 10670, Burdigalian of Maryland (USA), in right lateral view, based on 3D model downloaded from Phenome10k. Stippled lines for suture lines. Scale bar = 100 mm.
Lower part: Partial cranium of Kentriodon cf. Kentriodon pernix RBINS M.2340, lower Langhian of Antwerp (Belgium), in ventral view (A) with detail
of two in situ maxillary teeth in ventromedial view (B, C). Stippled lines for suture lines interpreted based on preserved suture marks. Scale bar for
A = 100 mm.
Sampled section of the temporary outcrop Delhaize Plantin, northern wall along the Plantin en Moretuslei, Antwerp (northern Belgium).
A. Unit 1 (Kiel Member, Berchem Formation), Unit 2 (Antwerpen Member, Berchem Formation, where the kentriodontid specimen RBINS M.2340
was found), and Units 3–4 (Quaternary deposits). Scale bar = 1 m. B. Detail of the boundary between the middle–late Burdigalian Kiel Member and
the lower Langhian Antwerpen Member. Some vague white spots can be observed in the top of the Kiel Member, representing cross-section of
lithified Ophiomorpha burrows. C. Detail of Quaternary unit 3. Subtle cross-bedding can be observed between the lenses with reworked Neogene
shell debris. D. Other detail of the Quaternary unit 3, with high contents of reworked glauconite and fine climbing ripple lamination in the base.
Photographs taken on May 8, 2023.
Lithology and lithostratigraphy of the temporary outcrop Delhaize Plantin in Antwerp (northern Belgium). The kentriodontid specimen
RBINS M.2340 was recovered from the base of Unit 2 (Antwerpen Member, Berchem Formation). Abbreviations: Antw. Memb. = Antwerpen
Member; TAW = Tweede Algemene Waterpassing (Belgian Ordnance Datum
Title page of the paper of Lambert et al.
New paper out! 🔬📝🌊🐬 Lambert et al. @naturalsciences-be.bsky.social report on a Middle Miocene dolphin cranium from the southern North Sea found in an excavation at the city centre of #Antwerp #openaccess
doi.org/10.20341/gb....
04.11.2025 16:22
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📣 New online publication in our journal by Allart Van Viersen entitled "New records of the homalonotid trilobite Burmeisterella delattrei (Pillet & Waterlot, 1983) from the Lower Devonian in Belgium and Luxemburg" ->
DOI: doi.org/10.20341/gb....
02.07.2025 08:33
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New paper alert 🚨 Coen-Aubert presents Middle #Devonian rugose corals 🪸 from the eastern Anti-Atlas, Morocco, including the description of 3 new taxa!
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03.06.2025 15:15
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✨⛏️ New paper alert ✨⛏️ Crônier et al. @univlille.bsky.social presenting the latest #Devonian (Famennian) phacopid #trilobite Omegops from shallow shelf deposits of the Namur-Dinant basin Belgium-France border region 🇧🇪🇨🇵 #openaccess
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29.04.2025 15:27
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Macroseismic maps of the four strongest earthquakes of the 1965–1970 seismic episode in the Hainaut area
The 1965–1970 Hainaut seismic episode. Monthly number of earthquakes in the Hainaut area recorded by the Dourbes (DOU) seismic station
Hainaut earthquake activity laterally projected along the Lambert72 Northing coordinate on an SSW-NNE cross-section through the Hainaut coal basin
Overview of 1887–2020 Hainaut seismicity in relation to the local geology
💡Paper alert💡Camelbeek et al. report on the 1965-1970 seismic episode 🫨 in the #Hainaut coal basin of #Belgium 🇧🇪 ⛏️ #seismicity #seismology @koenvannoten.bsky.social @orb-ksb.bsky.social
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28.04.2025 06:53
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The #Jongerendag #JourneeDesJeunes #MasterDay celebrates Master theses in #geoscience from Belgian academic institutions. Each year abstracts of the theses are published in @geolbeljournal.bsky.social
popups.uliege.be/1374-8505/in... ⬅️👀 Here is the class of 2024!
05.02.2025 07:14
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Plate showing Devonian fossils including microscopic images
The second double-issue of Geologica Belgica in 2024 is completed and published! The 4 papers of the thematic Vol 27(3-4) review and revise the #Devonian lithostratigraphy of #Belgium - lot's of cool fossils 🐚, certainly more than "just" #trilobites!
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04.02.2025 16:09
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2025 series of our Lunch & Learn webinars with the first talk “The lower fast spreading oceanic crust and its interactions with fluids”, presented by Romain Meyer, on 15/01/2025 from 12:15 to 13:15. No registration required for GBLsp members, non-GBLsp members -> please contact us for the Teams link
06.01.2025 17:07
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Map of the Zwin estuary
Front page of the research article of André et al. in Geologica Belgica
Sediment core B3 from the Zwin estuary
Pollen and diatom spectra of sediment core B5 from the Zwin estuary
🚨New paper!🚨 André et al. use #diatoms and #pollen to reconstruct tidal channels of the #Zwin estuary. These channels connected small harbours in the Middle Ages, while today the harbours are landlocked on the Belgian coastal plain. #OpenAccess
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24.12.2024 11:22
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@lea-db.bsky.social @universitedeliege.bsky.social
21.12.2024 10:05
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First page of the research article "Revision of the Lower Cretaceous ovulate cone Pinus belgica Alvin (1960), one of the
oldest representatives of Pinus" by De Brito et al in the journal Geologica Belgica.
Simplified geological map of the Mons Basin in Belgium.
Fossilised pine cone in the Lower Cretaceous Wealden facies.
🚨New paper alert!🚨 De Brito et al. provide an updated description of a fossil cone of Pinus belgica, one of the oldest representatives of the pine genus in the Lower #Cretaceous Wealden facies of the Mons Basin in Belgium 🌲⛏️🔬 #openaccess
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21.12.2024 06:37
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🚨The latest article in Geologica Belgica🚨 A detailed study of a temporary outcrop in the city centre of #Antwerp by Stijn Everaert et al. provides deep insights into the palaeontology of the #Berchem and #Kattendijk formations and their #glauconite sands #OpenAccess
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29.11.2024 07:26
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Title of the journal Geologica Belgica represented by letters from Landsat satellite images
The journal title written in Landsat imagery - gotta love this feature from @nasahubble.bsky.social
27.11.2024 21:28
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Free to read.
Free to publish.
Non-profit.
Run by the community - for the community.
Publish with us and keep your precious funding for research - instead of funding shareholder value through excessive APC.
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26.11.2024 22:23
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Editorial Board? Markus Aretz (Toulouse), Julien Denayer (Liège), Stijn Dewaele (Ghent), Max Engel (Heidelberg), Jean-Paul Liégeois (Tervuren), Olivier Namur (Leuven), Sara Vandycke (Mons), Koen van Noten (Brussels). 11/11
26.11.2024 21:31
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Editors? @geolbeljournal.bsky.social has 3 of them: Annick Anceau (University of Liège), Vanessa Heyvaert (Geological Survey of Belgium,Royal Belgian Institute for Natural Sciences) Bernard Mottequin (Royal Belgian Institute for Natural Sciences). 10/11
26.11.2024 21:27
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Submissions? @GeoBel_journal instructions and author guidelines are listed here: popups.uliege.be/1374-8505/in.... The online submission platform can be found here: ojs.uliege.be/index.php/Ge.... 9/11
26.11.2024 21:21
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Reading stats? All @geolbeljournal.bsky.social stats can be viewed here: popups.uliege.be/1374-8505/in...
Since the end of 2019, apart from the freely downloadable pdfs, all papers can be read in html. This greatly affected our online viewer stats. 8/11
26.11.2024 21:19
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Readership? Most readers of @geolbeljournal.bsky.social access the aeticles from the 🇺🇲, followed by🇧🇪, 🇨🇵, 🇩🇪, 🇬🇧 and 🇨🇳 popups.uliege.be/1374-8505/in...
26.11.2024 21:16
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Journal stats? Current IF: 1.8. @geolbeljournal.bsky.social published >600 papers in 27 volumes, including 11 special issues, 4 conference volumes and 1 field guide on the Brabant Massif. 2012 was the most prolific year (n=48). Cumulated paper views since 2011 add up to almost 1M. 6/11
26.11.2024 21:11
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Content?
Browse through the papers to find your favorite paper: popups.uliege.be/1374-8505/in...
Or check the keywords to find your favorite words of interest: popups.uliege.be/1374-8505/in... 5/11
26.11.2024 20:59
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Geologica Belgica | PoPuPS | Université de Liège
The website? All @geolbeljournal.bsky.social papers can be freely accessed at the journal’s website: popups.uliege.be/1374-8505/in...
The journal is published on PoPuPS, a platform for Diamond Open Access Scientific Journals and Proceedings. 4/11
26.11.2024 20:56
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Publication charges? No way. @geolbeljournal.bsky.social is a #DiamondOpenAccess scientific journal. Free to submit, free to publish, and free to read, including colour figures and maps and online supplementary data! 3/11
26.11.2024 20:53
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