A great write up of our paper out in Nature Geoscience today – read the full open access paper here nature.com/articles/s4156… OceanEarthUniSoton Stanford University

The Geobiology Society is back with our 3rd Conference, Geobiology 2025! Theme: 'Tracing the Biosphere through time' Save the date: May 20th-24th 2025 Location: Banff, AB Details coming soon! RT and share with fellow researchers 🦠🧬🌋⛰️ #Geobiology2025

Please share! Our lab is recruiting PhD students and/or postdocs for Fall 2025. Projects may include a combination of fieldwork, isotope geochemistry, and modeling. Reach out to discuss if interested!

Distribution and Drivers of Organic Carbon Sedimentation Along the Continental Margins - Tegler - 2024 - AGU Advances - Wiley Online Library agupubs.onlinelibrary.wiley.com/doi/full/10.10…

I love Banff and I love this conference! Highly recommend!

New paper by Santos et al. Here we explored evolving conditions out of the Marinoan Snowball Earth through Brazilian seds. enjoy! authors.elsevier.com/a/1jx1j14fdH5y…

🚨Paper alert🚨Finally published my paper titled,”Long-term interaction of metals and phosphate with ferrihydrite in artificial seawater and implications for past and present environments.” Link here: sciencedirect.com/science/articl…. (1/3)

The number of cells in living things exceeds the estimated number of sand grains on Earth by a factor of a trillion. It’s 1 million times larger than all the stars in the universe. #ScienceMagArchives bit.ly/3BVKQHQ

🚨New paper alert🚨Review paper on “The history of Earth’s sulfur cycle” is out now Nature Reviews Earth & Environment 🌈 ! Link here: rdcu.be/d2vpe ! #sulfur #earthhistory #geology #biogeochemistry

🚨New paper alert‼️🚨Riss’s awesome paper is out now on “High metabolic zinc demand within native Amundsen and Ross sea phytoplankton communities determined by stable isotope uptake rate measurements.” Check it out here 👇👀 #zinc #oceanography #biogeochemistry

should I even bother with earthquakes anymore does anyone even care

🎉Congrats to the 126 early-career scientists who have been awarded a Sloan Research Fellowship this year! These exceptional scholars are drawn from 51 institutions across the US and Canada, and represent the next generation of groundbreaking researchers. sloan.org/fellowships/20…

I am extremely honoured to have been awarded a 2025 Sloan Fellowship. A huge thank you to the Sloan foundation for their support and to my mentors for getting me here.

New Paper! nature.com/articles/s4146…

A regional nuclear conflict would compromise global food security | PNAS pnas.org/doi/10.1073/pn…

➕ Peter Crockford (Peter Crockford), Melisa Diaz (Melisa Diaz) and Oliver Warr (Oliver Warr) will join the Earth 4D: Subsurface Science & Exploration program. cifar.ca/cifarnews/2025…

💥New Paper! Depositional Controls on ∆′17O Signatures of Sedimentary Sulfate - Crockford - 2025 - Geophysical Research Letters - Wiley Online Library agupubs.onlinelibrary.wiley.com/doi/10.1029/20… Thanks to all of the folks who helped this over the finish line.

Congrats to colleagues Hanika Rizo and Jonathan O'Neil! Evidence for Hadean mafic intrusions in the Nuvvuagittuq Greenstone Belt, Canada | Science science.org/doi/10.1126/sc… #Carleton

Sturtian Barite! pubs.geoscienceworld.org/gsa/geology/ar…

Even as demand for geoscientists is growing, researchers say Australia’s universities are having difficulty attracting earth science students and are shuttering programs. scim.ag/4nyEct4