Armstrong, Joseph G. T.Parnell, John2024-05-022024-05-022024-05Armstrong, J G T & Parnell, J 2024, 'Cycling of rare earth elements at the Precambrian-Cambrian boundary', Global and Planetary Change, vol. 236, 104434. https://doi.org/10.1016/j.gloplacha.2024.1044340921-8181ORCID: /0000-0002-1342-3710/work/157220971https://hdl.handle.net/2164/23393CRediT authorship contribution statement J.G.T. Armstrong: Formal analysis, Investigation, Writing – review & editing. J. Parnell: Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Supervision, Writing – original draft.288393108engPrecambrianCambrianUnconformityScotlandStrontiumPhosphatesQE GeologyGlobal and Planetary ChangeOceanographyNatural Environment Research Council (NERC)NE/T003677/1QEJournal article10.1016/j.gloplacha.2024.104434http://www.scopus.com/inward/record.url?scp=85189745108&partnerID=8YFLogxK236