TY - RPRT TI - Crystalline basement map of Mauritania derived from filtered aeromagnetic data (deliverable 54_1), Aeromagnetic and geological structure map of Mauritania (phase V, deliverable 54_2), Maximum depth to basement map of Mauritania derived from Euler analysis of Aeromagnetic data (phase V, deliverable 54_3), and color composite image of radioelement data (added value) AU - Carol A. Finn AU - John D. Horton PY - 2015 DO - 10.3133/ofr20131280b1 UR - https://pubs.usgs.gov/publication/ofr20131280B1 ID - ofr20131280B1 ER -