Research output per year
Research output per year
Personal profile
Research interests
My research centres around developing techniques to measure isotope systems to high-precision and accuracy by thermal and plasma source mass spectrometry and applying these systems to a variety of geological problems. While I enjoy tweaking mass spectrometers, I still like to engage in the more traditional techniques of fieldwork and petrography to complement the isotopic data. Current research interests include:
1) Utilising stable Cr isotopes to investigate the redox state of modern and ancient oceans and the evolution of oxygen in the atmosphere.
2) Using high-precision stable and radiogenic Sr isotopic data to study past ocean chemistry and its relationship to weathering and climate change.
3) Applying Li and Sr isotopes to investigate high temperature isotope fractionation in terrestrial and extraterrestrial materials and associated numerical modelling.
4) The geochemistry and petrology of recent volcanic rocks from the Greater Caucasus in Georgia.
Structured keywords and research groupings
- Cabot Institute Environmental Change Research
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Detrital chromite from Jack Hills, Western Australia: signatures of metamorphism and constraints on provenance
Staddon, L. G., Parkinson, I. J., Cavosie, A., Elliott, T. R., Valley, JW., Fournelle, J., Kemp, A. & Shirey, S., 6 Jun 2021, (Accepted/In press) In: Journal of Petrology. egab052.Research output: Contribution to journal › Article (Academic Journal) › peer-review
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Duration of Hydrothermal Alteration and Mineralization of the Don Manuel Porphyry Copper System, Central Chile
Gilmer, A. K., Sparks, R. S. J., Barfod, D. N., Brugge, E. R. & Parkinson, I. J., 8 Feb 2021, In: Minerals. 11, 2, p. 1-22 22 p., 174.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile10 Downloads (Pure) -
Inclusion of a suite of weathering tracers in the cGENIE Earth system model-muffin release v.0.9.23
Adloff, M., Ridgwell, A., Monteiro, F. M., Parkinson, I. J., Dickson, A. J., Pogge Von Strandmann, P. A. E., Fantle, M. S. & Greene, S. E., 5 Jul 2021, In: Geoscientific Model Development. 14, 7, p. 4187-4223 37 p.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile17 Downloads (Pure)