Oliver Lord
Senior Lecturer & Head of Petrology
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About
Oliver Lord is an Assistant Professor at the University of Bristol, United Kingdom. His research encompasses various areas including mineral stability in the Earth's mantle, thermodynamic properties of high-pressure materials, and superconductivity phenomena. He has contributed to recent studies on melt viscosity in deep Earth conditions, ferric iron stabilization, and environmental impacts on structural integrity of marine organisms.
Positions (1)
Oliver Lord
University of Bristol
2 months ago
University of Bristol School of Earth Sciences is hiring a Postdoctoral Research Associate / Senior Research Associate in Petrological Controls on Ore Genesis . This 24-month, full-time, fixed-term post is part of a NERC-funded project on how copper is transported through the Earth’s interior in subduction zones and concentrated into porphyry copper deposits . The work is directly relevant to critical minerals and the transition to Net Zero. The project combines three main research strands: - Geological fieldwork in the Laramide Porphyry Province, Arizona - Advanced analytical work including synchrotron X-ray absorption spectroscopy at Diamond Light Source, EPMA, Raman, and LA-ICP-MS - High-pressure, high-temperature experiments using diamond anvil cells, piston-cylinder presses, and cold-seal vessels You will work with co-investigators at the University of Bristol , UCL Earth Sciences , and Diamond Light Source , with a project partner at the University of Nevada-Las Vegas . Full training will be provided, and the post explicitly says applicants should not be put off if some desirable skills are new to them. Eligibility highlights: postdoctoral level; experience or interest in petrology, geochemistry, economic geology, analytical methods, and experimental petrology is relevant. The advert does not mention a PhD requirement in the post text provided, but this is a research associate role. Funding and salary: NERC-funded; grade J; salary £43,482–£50,253. Deadline: 5 August 2026. How to apply: Use the jobs.ac.uk application link in the post. Informal enquiries may be sent to [email protected].
2 months ago
Articles (17)
Year:
2025
Climate change is predicted to negatively impact calcification and change the structural integrity of biogenic carbonates, influencing their protective function. We assess the impacts of warming on the morphology and crystallography of Amphistegina lobifera , an abundant benthic foraminifera species in shallow environments. Specimens from a thermally disturbed field area, mimicking future warming, are about 50% smaller compared with a control location. Differences in the position of the ν1 Raman mode of shells between the sites, which serves as a proxy for Mg content and calcification temperature, indicate that calcification is negatively impacted when temperatures are below the thermal range facilitating calcification. To test the impact of thermal stress on the Young's modulus of calcite which contributes to structural integrity, we quantify elasticity changes in large benthic foraminifera by applying atomic force microscopy to a different genus, Operculina ammonoides , cultured under optimal and high temperatures. Building on these observations of size and the sensitivity analysis for temperature-induced change in elasticity, we used finite element analysis to show that structural integrity is increased with reduced size and is largely insensitive to calcite elasticity. Our results indicate that warming-induced dwarfism creates shells that are more resistant to fracture because they are smaller.
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2024
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2024
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2024
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2024
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2024
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2024
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2024
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2020
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2020
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2020
Collaborators (20)
Sam Cross
University of Bristol
Andrew Parsons
University of Oxford
Simon Kohn
Professor
University of Bristol
John Brodholt
University College London
Takashi Yoshino
Professor
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Christopher Jones
University of Bristol
Bin Zhao
-
marc Hirschmann
Professor
University of Minnesota
Noriyoshi Tsujino
Japan Synchrotron Radiation Research Institute
Andrew Walker
University of Oxford
James Drewitt
University of Bristol
Emily Rayfield
University of Bristol
Sven Friedemann
Dr at School of Physics
University of Bristol
Denis Andrault
Professor
Université Clermont Auvergne
Stephen Stackhouse
Associate Professor
University of Leeds
Eleanor Jennings
Lecturer
Birkbeck University of London
Lora Armstrong
Delft University of Technology
Daniela N. Schmidt
University of Bristol
John Wheeler
Herdman Professor of Geology
University of Liverpool
Simon Hunt
The University of Manchester
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