<prompt> Mawson Glacier muChirungu: Mawson Glacier idziva guru reaizi riri kumabvazuva kweVictoria Land, Antarctica, richidzika kumabvazuva kubva kuAntarctic Plateau kuchamhembe kweTrinity Nunatak neKirkwood Range, kuti ripinde muRoss Sea, uko kunogadzira Nordenskjöld Ice Tongue. Girazi racho rakatanga kunyorwa pamepu neboka reBritish Antarctic Expedition  <response>: 190709 uye akatumidzwa zita raDouglas Mawson, nyanzvi yefizikisi, uyo akazotungamirira dzimwe nhume mbiri dzeAntarctic, 191114, uye 192931. 