TY - GEN AU - Talavera Rodríguez, Cristina AU - Bea Barredo, Fernando AU - González Montero, Pilar AU - Whitehouse, Martin PY - 2008 SN - 1695-6133 SN - 1696-5728 UR - http://hdl.handle.net/10481/32076 AB - The Sisargas orthogneiss is located in the Schistose Domain of the Galicia Trás-Os-Montes Zone. It has previously been dated by Allegret and Iglesias (1987) who reported an U-Pb upper intercept at 570 ± 14 Ma, considered to be the crystallization age.... LA - eng PB - Universidad de Barcelona; Instituto de Ciencias de la Tierra Jaume Almera KW - U-Pb dating KW - Zircon KW - Sisargas orthogneiss KW - Iberian Massif TI - A revised Ordovician age for the Sisargas orthogneiss, Galicia (Spain). Zircon U-Pb ion-microprobe and LA-ICPMS dating DO - 10.1344/105.000000259 ER -