The Breccia Crags () are rock crags, high, standing west of

Petter Bay Petter Bay () is a bight 0.5 nautical miles (0.9 km) south of Spence Harbor along the east coast of Coronation Island, in the South Orkney Islands. This coast was roughly charted by Captain George Powell and Captain Nathaniel Palmer in Decemb ...

in the southeast end of

Coronation Island Coronation Island is the largest of the South Orkney Islands, long and from wide. The island extends in a general east–west direction, is mainly ice-covered and comprises numerous bays, glaciers and peaks, the highest rising to . History T ...

, in the

South Orkney Islands The South Orkney Islands are a group of islands in the Southern Ocean, about north-east of the tip of the Antarctic Peninsula UK Antarctic Place-Names Committee The UK Antarctic Place-Names Committee (or UK-APC) is a United Kingdom government committee, part of the Foreign and Commonwealth Office, responsible for recommending names of geographical locations within the British Antarctic Territory (BAT) and ...

following the 1956–58 survey by the

Falkland Islands Dependencies Survey The British Antarctic Survey (BAS) is the United Kingdom's national polar research institute. It has a dual purpose, to conduct polar science, enabling better understanding of global issues, and to provide an active presence in the Antarctic on ...

. The feature is of geological interest owing to the contact of brecciated schist (

breccia Breccia () is a rock composed of large angular broken fragments of minerals or rocks cemented together by a fine-grained matrix. The word has its origins in the Italian language, in which it means "rubble". A breccia may have a variety of di ...

) and conglomerate.

References

Cliffs of the South Orkney Islands {{SouthOrkneys-geo-stub