Ohio Range - List of Mountains

List of Mountains

This range includes the following mountains and peaks:

• Discovery Ridge 84°44′S 114°06′W / 84.733°S 114.1°W / -84.733; -114.1
  A broad rock ridge with a rather flat summit area which projects NW from Buckeye Table two miles NW of Mount Glossopteris. The name was suggested by William E. Long, geologist of the Ohio State University expedition to the Horlick Mountains in 1960-61 and 1961-62. The first tillite and the first Devonian brachiopods were discovered by the expedition on this ridge, hence the name.

• Eldridge Peak 84°51′S 111°26′W / 84.85°S 111.433°W / -84.85; -111.433
  A small, mainly ice-free peak, or nunatak, marking the west extremity of the range. Surveyed by the United States Antarctic Research Program (USARP) Horlick Mountains Traverse party in December 1958. Named by Advisory Committee on Antarctic Names (US-ACAN) for Henry M. Eldridge, Antarctic cartographer, Branch of Special Maps, U.S. Geological Survey.

• Mount Glossopteris – 2,865 metres (9,400 ft) 84°44′S 113°43′W / 84.733°S 113.717°W / -84.733; -113.717
  A mainly ice-covered mountain which may be identified by the exposed horizontal bedding on the north face, located at the NE end of Buckeye Table. The name was proposed by USARP geologist William Long, a member of the Horlick Mountains Traverse party 1958-59, who, with Charles Bentley, Frederic Darling and Jack Long, climbed to the summit in December 1958. Glossopteris is a prehistoric fernlike plant whose imprint was found on rocks of this mountain.

• Iversen Peak 84°37′S 111°26′W / 84.617°S 111.433°W / -84.617; -111.433
  A peak 3 miles (4.8 km) east-northeast of Urbanak Peak at the northeast end of the range. Surveyed by the USARP Horlick Mountains Traverse party in December 1958. Named by US-ACAN for Frede Iversen, ionospheric physicist at Byrd Station in 1960.

• Mirsky Ledge 84°37′S 111°40′W / 84.617°S 111.667°W / -84.617; -111.667
  A snow-covered ledge, or shelf-like feature, about 16 km (10 mi) NE of Mount Schopf. Urbanak Peak and Iversen Peak rise above the ledge which is the apparent northeast extremity of the Horlick Mountains. The geology of these mountains was investigated by researchers from the Institute of Polar Studies, Ohio State University, 1958-62. The ledge was named by US-ACAN for Arthur Mirsky, Assistant Director of the Institute in that period.

• Quartz Pebble Hill 84°44′S 113°59′W / 84.733°S 113.983°W / -84.733; -113.983
  A flat-topped elevation on the north escarpment of Buckeye Table. The hill is located where Discovery Ridge joins the main escarpment. The rock that forms the hill is composed of sandstone and quartz pebble conglomerate. The name was suggested by William E. Long, geologist of the Ohio State University expedition, who worked in these mountains in 1960-61 and 1961-62.

• Mount Schopf – 2,990 metres (9,810 ft) 84°48′S 113°25′W / 84.8°S 113.417°W / -84.8; -113.417
  An elongated, mesa-like, mainly ice-covered mountain located just east of Buckeye Table. Surveyed by the USARP Horlick Mountains Traverse party in Dec. 1958. Named by US-ACAN for James M. Schopf, geologist, Coal and Geology Laboratory, U.S. Geological Survey (USGS), Columbus, Ohio, who greatly assisted the field geologist by analyzing coal and related rock specimens from this mountain. Schopf was a member of the Horlick Mountains Party in the 1961-62 season.

• Urbanak Peak 84°38′S 111°55′W / 84.633°S 111.917°W / -84.633; -111.917
  A peak with exposed rock on the north side, situated along Mirsky Ledge. Surveyed by the USARP Horlick Mountains Traverse party in December 1958. Named by US-ACAN for Richard L. Urbanak, meteorologist at Byrd Station in 1960.