INVESTIGADORES
DAHLQUIST Juan Andres
congresos y reuniones científicas
Título:
U-Pb SHRIMP ages of Famatinian granites: new constraints of the timing, origin and tectonic setting of I- and S-types magmas in an ensialic arc.
Autor/es:
RAPELA, C.W.; PANKHURST, R.J.; DAHLQUIST, J.A.; FANNING, C.M.
Lugar:
Villa Carlos Paz
Reunión:
Simposio; II South American Symposium on Isotope Geology.; 1999
Institución organizadora:
Comité organizador del II simposio sudamericano de geología isotópica.
Resumen:
New U-Pb zircon ages of Famatinian plutonic rock constrain metaluminous and peraluminous magmatism to he Early - Middle Ordovician (484 - 468 Ma).
