Siniger Nunatak is the rocky hill rising to over 500 m in the upper course of Russell East Glacier

Russell East Glacier

Russell East Glacier is a glacier, 6 nautical miles long and 3 nautical miles wide, which lies at the north end of Detroit Plateau and flows from Mount Canicula eastward into Prince Gustav Channel on the south side of Trinity Peninsula...

 on Trinity Peninsula

Trinity Peninsula

Trinity Peninsula is the extreme northern portion of the Antarctic Peninsula, extending northeastward for about from a line connecting Cape Kjellman and Cape Longing. Dating back more than a century, chartmakers used various names for this portion of the Antarctic peninsula, each name having some...

 in Graham Land

Graham Land

Graham Land is that portion of the Antarctic Peninsula which lies north of a line joining Cape Jeremy and Cape Agassiz. This description of Graham Land is consistent with the 1964 agreement between the British Antarctic Place-names Committee and the US Advisory Committee on Antarctic Names, in...

, Antarctica.

The nunatak

Nunatak

A nunatak is an exposed, often rocky element of a ridge, mountain, or peak not covered with ice or snow within an ice field or glacier. The term is typically used in areas where a permanent ice sheet is present...

 is named after the settlement of Siniger in Southern Bulgaria.

Location

Siniger Nunatak is located at 63°43′23"S 58°25′12"W, which is 2.97 km northeast of Morava Peak

Morava Peak

Morava Peak is the peak rising to 966 m in the northeast extremity of Trakiya Heights on Trinity Peninsula, Antarctic Peninsula. Situated 1.72 km northeast of Mount Daimler, 4.94 km east of Irakli Peak and 6.1 km south-southwest of Gigen Peak...

 in Trakiya Heights

Trakiya Heights

Trakiya Heights are the heights rising to 1336 m on Trinity Peninsula, Antarctic Peninsula. Bounded by Russell West Glacier to the north, Srem Gap and Russell East Glacier to the northeast, Victory Glacier to the southwest and Zlidol Gate to the northwest. Surmounting Prince Gustav Channel,...

, 4.65 km east of Mount Canicula

Mount Canicula

Mount Canicula is a mountain formed of two rock peaks, high. It stands east of Sirius Knoll on the divide separating Russell East Glacier and Russell West Glacier in central Trinity Peninsula, and is linked to Louis-Philippe Plateau to the north by Verdikal Gap, and to Trakiya Heights to...

, 3.85 km south of Gigen Peak

Gigen Peak

Gigen Peak is the summit of Erul Heights on Trinity Peninsula, Antarctic Peninsula, rising to 1092 m on the south side of Benz Pass, and surmounting Russell East Glacier to the west and south, and Cugnot Ice Piedmont to the east....

 in Erul Heights

Erul Heights

Erul Heights are the heights rising to 1092 m on Trinity Peninsula in Graham Land, Antarctica. They are bounded by Russell East Glacier to the south and Cugnot Ice Piedmont to the north, extending 8 km from Benz Pass in east-southeast direction towards Smokinya Cove, and surmounting Prince...

, and 6.54 km west-southwest of Panhard Nunatak

Panhard Nunatak

Panhard Nunatak is the nearest nunatak to the coast on the north side of Russell East Glacier, surmounting Smokinya Cove in Trinity Peninsula, Antarctica. Named by United Kingdom Antarctic Place-Names Committee for Rene Panhard , French engineer who in 1891 was jointly responsible with E...

. German-British mapping in 1996.

Map

• Trinity Peninsula. Scale 1:250000 topographic map. Institut für Angewandte Geodäsie and British Antarctic Survey, 1996.