The Seal Nunataks are part of a volcanic province in West Antarctica which extends over the Antarctic Peninsula, Marie Byrd Land and Ross Island. In the Antarctic Peninsula, Alexander Island, James Ross Island and the Seal Nunataks form this volcanic province.
The Seal Nunataks are located within a volcanic area spanning the Antarctic Peninsula, Marie Byrd Land, and Ross Island. This volcanic province includes Alexander Island, James Ross Island, and the Seal Nunataks in the Antarctic Peninsula.