Ta and Sn concentration by muscovite fractionation and degassing in a lens-like granite body: The case study of the Penouta rare-metal albite granite (NW Spain)

1. López-Moro, F.J.
2. García Polonio, F.
3. Llorens González, T.
4. Sanz Contreras, J.L.
5. Fernández Fernández, A.
6. Moro Benito, M.C.