Permo-Carboniferous volcanism in Europe and northwest Africa: A superplume exhaust valve in the centre of Pangaea?

1. Doblas, M.
2. Oyarzun, R.
3. López-Ruiz, J.
4. Cebriá, J.M.
5. Youbi, N.
6. Mahecha, V.
7. Lago, M.
8. Pocoví, A.
9. Cabanis, B.