All ICDP Publications with Abstracts
From parent-sysfolder "Publications" + 2 folder-levels deep
2994.
Astrochronology of the terrestrial mid-Cretaceous Quantou and Denglouku formations in the SK-3 borehole from the Songliao Basin, Northeastern China
Cretaceous Research,
177
2026
2993.
Follow the CO2 - drilling into an actively degassing intraplate volcano underlain by a silicate-carbonatite intrusion
Scientific Drilling,
35
(1)
1--20
2026
2992.
Geochemical and structural indicators for hydrothermal fluid migration: a case study in the Bushveld Complex
Scientific Drilling,
3539--53
2026
2991.
Thermal properties of the lower continental crust: Variabilities and link to other rock properties based on DIVE drill cores and boreholes (Ivrea-Verbano Zone)
Geothermics,
136
2026
2990.
Vegetation and climate during the primary formation of the Songliao Basin, NE China
Cretaceous Research,
178
2026
2989.
Carbonate-associated phosphate evidence for a small inorganic phosphorus reservoir in the terminal Ediacaran ocean
Global and Planetary Change,
258105284
2026
ISSN: 0921-8181Keywords:▾
Redox conditions, Nama Assemblage, Biomineralization, Oxygen level, Marine productivity, South China
Abstract: ▾ The terminal Ediacaran (ca. 551–533 Ma) was characterized by profound biological innovations and environmental upheavals, in which phosphorus (P)—the ultimate limiting nutrient for marine productivity—is postulated to have played a key role. However, P availability in the terminal Ediacaran ocean remains uncertain due to the lack of an appropriate proxy record. To better reconstruct seawater P levels during this time interval, we analyzed carbonate-associated phosphate [CAP; expressed as CAP/(Ca + Mg)], a new proxy for P availability in ancient oceans, in three upper Ediacaran successions: the Nama Group (Namibia), the Shibantan Member of the Dengying Formation (Wuhe, South China), and the Algal Dolomite, Gaojiashan and Beiwan members of the Dengying Formation (Gaojiashan, South China). Our results reveal consistently low CAP/(Ca + Mg) values (range: 0.02–0.69 mmol/mol, mean: 0.13 ± 0.01 mmol/mol, 2σ, the same below) for all study sections, falling at the lower end of modern marine carbonate values. Lithofacies, carbonate oxygen isotopes, Mn/Sr and Mg/(Mg + Ca) ratios indicate possible influences from release of Fe-bound P, meteoric diagenesis, recrystallization or dolomitization. The low CAP/(Ca + Mg) values thus represent a maximum estimate for the seawater P availability. The low CAP values from two geographically separated cratons likely reflect a generally small oceanic inorganic P reservoir at least in shelves. This study provides insights into the interplay between nutrient cycling, redox dynamics, and biological evolution during one of the most pivotal transitional periods in Earth history.
2988.
Partial melting of hydrated harzburgite at shallow pressures: An option to produce melts with boninitic characteristics
Lithos,
498-499
2025
2987.
Prolonged 187Os/188Os excursion implies hydrothermal influence after the Chicxulub impact in the Gulf of Mexico
Nature Communications ,
16
(1)
2025
2986.
Pleistocene stratigraphy and sedimentation in the Magadi-Ewaso Nyiro Basins, South Kenya Rift
Palaeogeography, Palaeoclimatology, Palaeoecology,
665
2025
2985.
Pastoralism and mining activities affecting timberline ecosystems in the Italian Alps during the last millennia
Anthropocene,
51
2025
2984.
Naturally occurring volatile organic compounds in deep bedrock groundwater
Communications Earth and Environment,
6
(1)
2025
2983.
Paleoecology and paleoceanography of the Gulf of Corinth revealed by ostracod assemblages
Quaternary Science Reviews,
366
2025
2982.
New Insights into Recurrent Reservoir Triggered Seismicity in Koyna Region, India from Scientific Deep Drilling Studies – A Review
Journal of the Geological Society of India,
101
(6)
748 – 753
2025
2981.
Nature of the Lower Critical–Upper Critical Zone transition in the Clapham trough area, eastern Bushveld Complex: evidence for the introduction of crustal fluids in response to plagioclase stabilisation?
Contributions to Mineralogy and Petrology,
180
(3)
2025
2980.
Rapid mineralisation of carbon dioxide in peridotites
Communications Earth and Environment,
6
(1)
2025
2979.
Multiple magmatic processes and seawater circulation into the uppermost mantle of the Oman ophiolite: Evidence from Sr isotope and geochemical data for CM1A core samples from the Oman Drilling Project
Chemical Geology,
695
2025
2978.
Quantitative Microstructural Analysis of Exhumed Epidote-Amphibolites and Plate Interface Rheology in Warm Subduction Zones
Geochemistry, Geophysics, Geosystems,
26
(4)
2025
2977.
Seismic data acquisition to combine high-resolution seismic reflection and full-waveform inversion - A case study for overdeepened valleys
Solid Earth,
16
(12)
1493 – 1507
2025
2976.
Refining the Eruption Chronology of Atitlán Caldera Through Zircon Double-Dating
Geochemistry, Geophysics, Geosystems,
26
(3)
2025
2975.
Seismic crosshole full-waveform inversion of high-frequency SV-waves for glacial sediment characterization
Geophysical Prospecting,
73
(5)
1587 – 1605
2025
2974.
Magnetic mineralogy of the Baringo core (HSPDP-BTB13-1A, Kenya) shows astronomical forcing with implications for retrieving meaningful paleointensity [version 1; peer review: awaiting peer review]
Open Research Europe,
5
(177)
2025
2973.
Seismic- and core-based glacial sequence stratigraphy in an overdeepened trough in the northern Alpine foreland of Switzerland
Swiss Journal of Geosciences,
118
(1)
2025
2972.
Sequence and cyclostratigraphic analysis of Paleocene carbonate sediments in the Chicxulub impact crater: Implications for sea level change and climate dynamics
Bulletin of the Geological Society of America,
137
(5-6)
2271 – 2286
2025
DOI:10.1130/B37962.1
2971.
Study on basement metamorphic rocks of the ICDP borehole SK2 in the Songliao Basin; [松辽盆地国际大陆科学钻探松科2井基底变质岩研究]
Earth Science Frontiers,
32
(5)
38 – 51
2025
2970.
Subsurface Gaseous Hydrocarbons and Carbon Dioxide Recorded During the Trans-Amazon Drilling Project (TADP) in the Acre Basin, Western Amazon
Geofluids,
2025
(1)
2025