TY - JOUR AU - Galindo Francisco, María Del Carmen AU - Pankhurst, R.J. AU - Casquet Martín, César AU - Coniglio, Jorge AU - Baldo, Edgardo G. AU - Rapela, Carlos W. AU - Saavedra, Julio PY - 1997 SN - 0020-6814 UR - https://hdl.handle.net/20.500.14352/56993 T2 - International geology review AB - Fluorite mineralization at the La Nueva and Bubu mines yields Sm-Nd ages of 131 ± 22 and 117 ± 26 Ma, respectively. Thus, the mineralization most probably is related to a late Gondwanian (Lower Cretaceous) extensional and magmatic event that affected... LA - eng M2 - 948 PB - Taylor & Francis KW - Fluorite mineralization KW - Sierra Pampeana KW - Argentina TI - Age, Sr and Nd-Isotope Systematics, and Origin of Two Fluorite Lodes, Sierras Pampeanas, Argentina TY - journal article VL - 39 ER -