TY - RPRT TI - Paleozoic age of the Capo Spartivento Orthogneiss, Sardinia, Italy AU - K.R. Ludwig AU - B. Turi PY - 1989 DO - 10.1016/0168-9622(89)90017-1 UR - https://pubs.usgs.gov/publication/70015371 ID - 70015371 ER -