LAUSR

David Borrego,1 Andrew A. Nyblade,1 Natalie J. Accardo,2 James B. Gaherty,2 Cynthia J. Ebinger,3 Donna J. Shillington,2 Patrick R.N. Chindandali,4 Gabriel Mbogoni,5 Richard Wambura Ferdinand,6 Gabriel Mulibo6, J.P. O’Donnell,1 Marsella Kachingwe1 and Gabrielle Tepp5,7 1Department of Geosciences, The Pennsylvania State University, State College, PA, USA. E-mail: [email protected] 2Lamont-Doherty Earth Observatory of Columbia University, Palisades, New York, NY, USA 3Department of Earth and Environmental Sciences, Tulane University, New Orleans, LA, USA 4Geological Survey of Malawi, Zomba, Malawi 5Geological Survey of Tanzania, Dodoma, Tanzania 6University of Dar-es-Salaam, Dar-es-Salaam, Tanzania 7Department of Physics & Astronomy, University of Rochester, Rochester, NY, USA