1. Almodóvar GR, Sáez R, Pons JM, Maestre A, Toscano M, Pascual E (1998) Geology and genesis of the Aznalcóllar massive sulphide deposit, Iberian Pyrite Belt, Spain. Miner Deposita 33:111–136
2. Arenas R (1991) Opposite P, T, t paths of Hercynian metamorphism between the upper units of the Cabo Ortegal Complex and their substratum (NW of the Iberian Massif). Tectonophysics 191:347–394
3. Arenas R, Gil Ibarguchi JI, González Lodeiro F, Martínez Catalán JR, Ortega Gironés E, de Pablo Maciá JG, Peinado M (1986) Tectonostratigraphic units in the complexes with mafic and related rocks of the NW of the Iberian Massif. Hercynica 2:87–110
4. Arenas R, Martínez Catalán JR, Abati J, Sánchez Martínez S (eds) (2007) The rootless Variscan Suture of NW Iberia (Galicia, Spain). Publs. IGME, Madrid, 177 pp
5. Badham JPN, Williams PJ (1981) Genetic and exploration models for sulphide ores in metaophiolites, northwest Spain. Econ Geol 76:2118–2127