Mount Murphy (Antarctica)

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Thwaites Ice Tongue (Antarctica)

The Thwaites Ice Tongue () is a large sheet of glacial ice and snow extending from the Antarctic mainland into the southern Amundsen Sea.

Walgreen Coast (Antarctica)

The Walgreen Coast () is a portion of the coast of Antarctica between Cape Herlacher and Cape Waite. It is part of Marie Byrd Land.

Bear Peninsula (Antarctica)

Bear Peninsula () is a peninsula about 80 km (50 mi) long and 40 km (25 mi) wide which is ice covered except for several isolated rock bluffs and outcrops along its margins, lying 48 km 30 mi) east of Martin Peninsula on Walgreen Coast, Marie Byrd Land.

Smith Glacier (Antarctica)

Smith Glacier () is a low-gradient Antarctic glacier, over 160 km (100 mi) long, draining from Toney Mountain in an ENE direction to Amundsen Sea. A northern distributary, Kohler Glacier, drains to Dotson Ice Shelf but the main flow passes to the sea between Bear Peninsula and Mount Murphy, terminating at Crosson Ice Shelf.

List of volcanoes in Antarctica (Antarctica)

This is a list of active and extinct volcanoes.

Thwaites Glacier (Antarctica)

Thwaites Glacier () is a broad glacier flowing into Amundsen Sea about 30 miles east of Mount Murphy, Marie Byrd Land. Though imperfectly delineated, the glacier has tremendous flow and in January 1966 had formed a large floating glacier tongue (40 miles long) and an extensive grounded iceberg tongue (70 miles long).