MGDS References
Gulick, S.P.S., G.L. Christeson, P.J. Barton, R.A.F. Grieve, J.V. Morgan and J. Urrutia-Fucugauchi, "Geophysical characterization of the Chicxulub impact crater", Rev. of Geophys., 51: 31-52, 2013, DOI 10.1002/rog.20007. (View Reference)
