Borst, A M, Waight, T E, Finch, A A, Storey, M and Le Roux, P J. 2018. Dating agpaitic rocks: A multi-system (U/Pb, Sm/Nd, Rb/Sr and 40Ar/39Ar) isotopic study of layered nepheline syenites from the Ilímaussaq complex, Greenland. Lithos

Smith M, Kynicky J, Chen Xuc, Wenlei Song, Spratt J, Jeffries T, Brtnicky M, Kopriva A, Cangelosi D. 2018. The origin of secondary heavy rare earth element enrichment in carbonatites: Constraints from the evolution of the Huanglongpu district, China. Lithos, 308–309, 65–82

Barnett, M J, Palumbo-Roe, B, Gregory, S P. 2018. Comparison of Heterotrophic Bioleaching and Ammonium Sulfate Ion Exchange Leaching of Rare Earth Elements from a Madagascan Ion-Adsorption Clay. Minerals 8(6), 236

Owens, C L, Nash, G R Hadler, K, Fitzpatrick, R S, Anderson, C G, Wall, F. 2018.Zeta potentials of the rare earth element fluorcarbonate minerals focusing on bastnäsite and parisite. Advances in Colloid and Interface Science 256, 152–162.


Broom-Fendley, S, Wall, F, Spiro, B, Ullmann, C V. 2017. Deducing the source and composition of rare earth mineralising fluids in carbonatites: insights from isotopic (C, O, 87Sr/86Sr) data from Kangankunde, Malawi, Contributions to Mineralogy and Petrology, 172, 96

Wall F, Rollat A, Pell R. 2017. Responsible sourcing of critical metals, Elements, 13, 313–318

Pell, R, Wall, F, Yan, X, Bailey, G. 2017. Response to ‘Assessing the energy requirements and global warming potential of the production of rare earth elements’, Journal of Cleaner Production, DOI:10.1016/j.jclepro.2017.06.059.

Broom-Fendley, S, Brady, A, Horstwood, M, Woolley, A, Mtegha, J, Wall, F, Gunn A G. 2017. Geology, geochemistry and geochronology of the Songwe Hill carbonatite, Malawi, Journal of African Earth Sciences, DOI:10.1016/j.jafrearsci.2017.05.020.

Broom-Fendley, S, Brady, A, Wall, F, Gunn, G, Dawes, W. 2017 REE minerals at the Songwe Hill carbonatite, Malawi: HREE-enrichment in late-stage apatite, Ore Geology Reviews, 81, 23–41

Goodenough, K M, Wall, F, and Merriman, D. 2017. The Rare Earth Elements: Demand, Global Resources, and Challenges for Resourcing Future Generations, Natural Resources Research, DOI:10.1007/s11053-017-9336-5.[PDF]


Broom-Fendley, S, Brady, A E, Wall, F, Gunn, G and Dawes, W. 2017. REE minerals at the Songwe Hill carbonatite, Malawi: HREE-enrichment in late-stage apatite. Ore Geology Reviews 81, 23-41

Broom-Fendley, S, Heaton, T, Wall, F and Gunn, G (2016). Tracing the fluid source of heavy REE mineralisation in carbonatites using a novel method of oxygen-isotope analysis in apatite: The example of Songwe Hill, Malawi. Chemical Geology 440, 275-287

Smith M P, Moore K, Kavecsánszki D, Finch A A, Kynicky J, and Wall F. (2016). From mantle to critical zone: A review of large and giant sized deposits of the rare earth elements, Geoscience Frontiers, 7, 315-334

Broom-Fendley S, Styles M T, Appleton J D, Gunn G, and Wall F. (2016) Evidence for dissolution-reprecipitation of apatite and preferential LREE mobility in carbonatite-derived late-stage hydrothermal processes, American Mineralogist, 101, 596-611


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