The nature of the Palaeozoic oceanic basin at the southwestern margin of Gondwana and implications for the origin of the Chilenia terrane (Pichilemu region, central Chile)

1. Hyppolito, T.
2. Juliani, C.
3. García-Casco, A.
4. Meira, V.T.
5. Bustamante, A.
6. Hervé, F.