TY - JOUR AU - Casquet Martín, César AU - Rapela, Carlos W. AU - Pankhurst, R.J. AU - Baldo, Edgardo G. AU - Galindo Francisco, María Del Carmen AU - Fanning, C.M. AU - Dahlquist, Juan A. PY - 2012 DO - 10.1016/j.gr.2012.05.001 SN - 1342-937X UR - https://hdl.handle.net/20.500.14352/43853 T2 - Gondwana research AB - Metasedimentary high-pressure upper amphibolite facies gneisses (1.2±0.1 GPa and 780±45 °C) at LasChacras, Sierra de Valle Fértil, are tectonically juxtaposed to thewesternmost parts (outboard) of the Famatinian(Early Ordovician) magmatic arc, which... LA - eng M2 - 664 PB - Elsevier Science B. V., Amsterdam KW - Famatinian magmatic arc KW - Juvenile magmatism KW - U–Pb SHRIMP KW - Zircon geochronology KW - Gondwana KW - Sierras Pampeanas TI - Fast sediment underplating and essentially coeval juvenile magmatism in theOrdovician margin of Gondwana, Western Sierras Pampeanas, Argentina TY - journal article VL - 22 ER -