The Shackleton Range is a mountain range in Antarctica. Rising at Holmes Summit to , it extends in an east–west direction for about between the Slessor and Recovery glaciers. The range was named after Sir Ernest Shackleton, leader of the British Imperial Trans-Antarctic Expedition (or "Shackleton's Expedition") of 1914–16. Surveys The Commonwealth Trans-Antarctic Expedition (CTAE), which in 1956 saw the range from the air, conducted a ground-level survey of its western part in 1957. The United States Navy photographed the range from the air in 1967. In 1968–69 and 1969–70, the British Antarctic Survey (based at Halley Station) conducted further ground surveys with support from US Navy C-130 Hercules aircraft. Geology The Haskard Group and Turnpike Bluff Group rest unconformably on the Archean-Middle Proterozoic Shackleton Range Metamorphic Complex. The Ordovician-Early Devonian Blaiklock Glacier Group (475 Ma) also unconformably overlies the Shackleton Range Metamorphic Complex. This group is composed of sandstones and conglomerates, and is unconformably overlain by the Beacon Supergroup. Features Geographical features include: Herbert Mountains Read Mountains Du Toit Nunataks Other features La Grange Nunataks Other features Aronson Corner Baines Nunatak Bergan Castle Blaiklock Glacier Blanchard Hill Chevreul Cliffs Clarkson Cliffs Clayton Ramparts Cornwall Glacier Crossover Pass Flat Top Freshfield Nunatak Fuchs Dome Genghis Hills Gordon Glacier Guyatt Ridge Haskard Highlands Honnywill Peak Jackson Tooth Lewis Chain Lindqvist Nunatak Lister Heights Lord Nunatak Lundström Knoll MacQuarrie Edge M'Clintock Bastion Meade Nunatak Mount Dewar Mount Greenfield Mount Haslop Mount Homard Mount Lowe (Antarctica) Mount Pivot Mount Provender Mount Sheffield Mount Skidmore Mount Weston Mummery Cliff Nostoc Lake Petersen Peak Pioneers Escarpment Pointer Nunatak Pratts Peak Ram Bow Bluff Recovery Glacier Sauria Buttress Shotton Snowfield Slessor Glacier Stephenson Bastion Stratton Glacier Turnpike Bluff Warden Pass Wedge Ridge Whymper Spur Williams Ridge References Mountain ranges of Coats Land