TY - RPRT TI - Reconnaissance geologic mapping of a portion of the rain‐forest‐covered Guiana Shield, Northwestern Brazil, using SIR-B and digital aeromagnetic data AU - Fernando Pellon de Miranda AU - Anne E. McCafferty AU - James V. Taranik PY - 1994 DO - 10.1190/1.1443631 UR - https://pubs.usgs.gov/publication/70186458 ID - 70186458 ER -