Geology is covered in general and by specialties in QE in the basement of BEST Library.
Other call numbers will provide some books of potential interest, as well. These are also at Brill Library.
GB 400-649 --- Geomorphology
GB 651-2998 --- Hydrology, Hydrogeology, etc.
GB 5000-5030 --- Natural disasters
GC --- Oceanography
QC 801-849 --- Geophysics
Selected new titles. This will change periodically, so come back often!
Start your search in the Miami University Libraries' catalog for local availability.