Mount Flint () is a prominent rounded and mainly snow-covered mountain, , standing NW of Mount Petras. The feature was observed from aircraft of the U.S. Antarctic Service (USAS) in Flight G, Dec. 15, 1940, and was briefly referred to as "Mount Gray".
Asher Peak is a peak in the south west portion of the mountain. It was mapped in detail by U.S. Geological Survey (USGS), 1959-65. Named by US-ACAN for Robert B. Flint, Jr., U.S. Antarctic Research Program (USARP) scientist on high latitude geophysical and geomagnetic phenomena. Flint wintered over at
Byrd Station, 1964,
Plateau Station where he was scientific leader, 1966, and
Vostok Station where he was U.S. Exchange Scientist, 1974. == Gillick Rock ==