TY - RPRT TI - The Amazon-Laurentian connection as viewed from the Middle Proterozoic rocks in the central Andes, western Bolivia and northern Chile AU - R. M. Tosdal PY - 1996 DO - 10.1029/95tc03248 UR - https://pubs.usgs.gov/publication/70019055 ID - 70019055 ER -