- Martins I., Mateus A., Cathelineau M.; Boiron M.-C.; Ribeiro da Costa I., Gaspar M., Dias da Silva I. (2022) The lanthanide tetrad effect as an exploration tool for granite-related rare metal ore systems: examples from Iberian Variscides. Minerals 12(9), 1067. https://doi.org/10.3390/min12091067. Minerals12_2022_LanthaniteTetradEffect_ExplorationToolGraniteRelatedRareMetalOreSystems
- Gaspar M., Grácio N., Salgueiro R., Costa M. (2022) Trace element geochemistry of alluvial TiO2 polymorphs as a proxy for Sn and W deposits. Minerals 12(10), 1248. https://doi.org/10.3390/min12101248. Minerals12_2022_TraceElGeochemAlluvialTiO2Poymorphs_ProxySnWDeposits