Late Cambrian-Early Ordovician magmatism in the Sierra de Pie de Palo, Sierras Pampeanas (Argentina): Implications for the early evolution of the proto-Andean margin of Gondwana

1. Ramacciotti, C.D.
2. Casquet, C.
3. Baldo, E.G.
4. Alasino, P.H.
5. Galindo, C.
6. Dahlquist, J.A.