My research interests involve geochemistry, igneous petrology, and the development of analytical techniques. My particular interests include; (1) processes occurring at subduction zones, such as the dehydration of the subducting slab and the generation of arc magmas; (2) the recycling and redistribution of certain elements, particularly volatile and fluid-mobile elements, between different Earth reservoirs (e.g., mantle, crust and atmosphere).
After primarily working with stable isotope systems (e.g., O, S and B) I have recently switched focus to the noble gases (He, Ne, Ar, Kr and Xe), and their numerous isotopes, to investigate:
– The presence of recycled and primordial material in the source of MORB (mid ocean ridge basalt) and OIB (ocean island basalt)
– The fluxes of volatiles into (e.g., at subduction zones) and out of the mantle (e.g., at spreading centres)
– The geochemical evolution of mantle over the course of Earth’s history
This research forms part of the ERC funded NOBLE project and the NERC funded consortium project ‘Mantle Volatiles: Processes, Reservoirs and Fluxes’ (http://www.deepvolatiles.org/).
If you would like to know more please don’t hesitate to contact me via the means listed above.
CV Rosie Jones (April 2018)
View Selected Publications
Jones, R. E., Kirstein, L. A., Kasemann, S. A., Litvak, V. D., Poma, S., Alonso, R., Hinton, R. and EIMF (2016). The role of changing geodynamics in the progressive contamination of Late Cretaceous to Late Miocene arc magmas in the southern Central Andes. Lithos, 262, Pages 169 – 191 (http://www.sciencedirect.com/science/article/pii/S0024493716301463)
Litvak, V.D., Spagnuolo, M.G., Folguera, A., Poma, S., Jones, R.E. and Ramos, V.A. (2015). Late Cenozoic calc-alkaline volcanism over the Payenia shallow subduction zone, South-Central Andean back-arc (34°30’-37°S), Argentina. Journal of South American Earth Sciences, 64, Pages 365 – 380. (http://www.sciencedirect.com/science/article/pii/S0895981115300626)
Jones, R. E., Kirstein, L. A., Kasemann, S. A., Dhuime, B., Elliott, T., Litvak, V. D., Alonso, R., Hinton, R. and EIMF (2015). Geodynamic controls on the contamination of Cenozoic arc magmas in the southern Central Andes: Insights from the O and Hf isotopic composition of zircon. Geochimica et Cosmochimica Acta, 164, Pages 386-402 (http://www.sciencedirect.com/science/article/pii/S0016703715002768)
Jones, R. E., De Hoog, C.J.M., Kirstein, L., Kasemann, S., Elliott, T., Litvak, V., Hinton, R., and EIMF (2014). Temporal variations in the influence of the subducting slab on Central Andean arc magmas: evidence from boron isotope systematics. Earth and Planetary Science Letters, 408, Pages 390-401 (http://www.sciencedirect.com/science/article/pii/S0012821X14006220)
Jones, R. E., Subduction zone processes and continental crust formation in the southern Central Andes: insights from geochemistry and geochronology (2014). PhD Thesis. University of Edinburgh (https://www.era.lib.ed.ac.uk/handle/1842/9672)
View Extended Publications
Edited book chapters:
Litvak, V.D., Poma, S., Jones, R.E., Fernández Paz, L., Iannelli, S. B., Spagnuolo, M., Kirstein, L.A. ,Folguera, A., & Ramos, V. A. (2018) The Late Paleogene to Neogene volcanic arc in the Southern Central Andes (28°-37°S). In A. Folguera, et al. (Eds.), The Evolution of the Chilean-Argentinean Andes, Springer.
Iannelli, S. B., Fernández Paz, L., Litvak, V. D., Jones, R. E., Ramos, M. E., Folguera, A., & Ramos, V. A.(2018). Paleogene arc-related volcanism in the southern central Andes and north Patagonia (39°–41°S). In A. Folguera, et al. (Eds.), The Evolution of the Chilean-Argentinean Andes, Springer.
Jones, R. E., Kirstein, L. A., Kasemann, S. A., Litvak, V. D., and Poma, S., (2018). Cenozoic arc magma plumbing systems and changing crustal thickness in the southern Central Andes. In review for Contributions to Minerology and Petrology.
Close to submission:
Jones, R.E., van Keken, P., Hauri, E., and Ballentine, C.J. Origins of the Hf-Nd terrestrial mantle array: evidence from a combined geodynamical-geochemical approach. In prep for Earth and Planetary Science Letters.
Walowski, K.J., Kirstein, L. A., de Hoog, C.J.M., Elliott, T., Savov, I., and Jones, R.E., Investigating ocean island mantle source heterogeneity with B isotopes in melt inclusions. In prep for Earth and Planetary Science Letters.