Phillips Mountains () is a range of mountains on the north side of Balchen Glacier and Block Bay in the Ford Ranges, Marie Byrd Land, West Antarctica. Discovered by the Byrd Antarctic Expedition (1928–30) and named by Byrd for Albanus Phillips, Sr., a manufacturer in Cambridge, Maryland, United States, and patron of the Byrd expeditions. Geography and geology The range spans about from west to east with elevations near 1000 m. Individual mountains are aligned northeast–southwest or northwest–southeast. Mountains and nunataks are composed of either Ford granodiorite (Devonian age), or Byrd Coast granite (Cretaceous age). Nunataks are mostly found north of the mountain range. Peaks, Nunataks, and Rocks Peaks Mount Carbone Mount June Mount Paige Nunataks Abele Nunatak Herrmann Nunatak Hutcheson Nunataks Reddick Nunatak Rocks and features Adams Rocks Favela Rocks Groux Rock Lewis Rocks Webster Bluff Further reading Donna Whitney, Christian Teyssier, Christine S. Siddoway, Gneiss Domes in Orogeny, P 271 Bruce Luyendyk, Stan Cisowski, Christine Smith, Steve Richard, David Kimbrough, Paleomagnetic study of the northern Ford Ranges, western Marie Byrd Land, West Antarctica: Motion between West and East Antarctica, https://doi.org/10.1029/95TC02524 S. M. Richard, C. H. Smith, D. L. Kimbrough, Paul G Fitzgerald, B. P. Luyendyk, M. O. McWilliams, Cooling history of the northern Ford Ranges, Marie Byrd Land, West Antarctica, Tectonics, 13(4), 837–857. Bruce Luyendyk, Steve Richard, Christine Smith, David Kimbrough, 1991, Geological and geophysical investigations in the northern Ford Ranges, Marie Byrd Land, West Antarctica, Antarctic Journal of the United States, Volume 26, P 37 - 40. References Ford Ranges Mountains of Antarctica