Ordovician metamorphis in the Sierras Pampeanas: New U-Pb shrimp ages in Central-East Valle Fértil and the Velasco Batholith.

Rapela, Carlos W.Pankhurst, R.J.Baldo, Edgardo G.Casquet Martín, CésarGalindo Francisco, María Del CarmenFanning, C.M.Saavedra, Julio2023-06-202023-06-202001https://hdl.handle.net/20.500.14352/61111engOrdovician metamorphis in the Sierras Pampeanas: New U-Pb shrimp ages in Central-East Valle Fértil and the Velasco Batholith.conference paperopen access552.3(82)GeochronologyU-Pb SHRIMPMetamorphismGranitesSierras PampeanasGondwana marginPetrología