The Maz Metasedimentary Series (Western Sierras Pampeanas, Argentina). A relict basin of the Columbia supercontinent?

1. Ramacciotti, C.D.
2. Casquet, C.
3. Baldo, E.G.
4. Pankhurst, R.J.
5. Verdecchia, S.O.
6. Fanning, C.M.
7. Murra, J.A.