Gasherbrum III ( ur, گاشر برم -3; ),
surveyed as K3a, is a summit in the
Gasherbrum massif of the
Baltoro Muztagh, a subrange of the
Karakoram
The Karakoram is a mountain range in Kashmir region spanning the borders of Pakistan, China, and India, with the northwest extremity of the range extending to Afghanistan and Tajikistan. Most of the Karakoram mountain range falls under the ...
on the border between
Xinjiang
Xinjiang, SASM/GNC: ''Xinjang''; zh, c=, p=Xīnjiāng; formerly romanized as Sinkiang (, ), officially the Xinjiang Uygur Autonomous Region (XUAR), is an autonomous region of the People's Republic of China (PRC), located in the northwes ...
,
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's List of countries and dependencies by population, most populous country, with a Population of China, population exceeding 1.4 billion, slig ...
and
Gilgit-Baltistan
Gilgit-Baltistan (; ), formerly known as the Northern Areas, is a region administered by Pakistan as an administrative territory, and constituting the northern portion of the larger Kashmir region which has been the subject of a dispute bet ...
,
Pakistan
Pakistan ( ur, ), officially the Islamic Republic of Pakistan ( ur, , label=none), is a country in South Asia. It is the world's List of countries and dependencies by population, fifth-most populous country, with a population of almost 24 ...
.
It is situated between
Gasherbrum II
Gasherbrum II ( ur, ; ); surveyed as K4, is the 13th highest mountain in the world at above sea level. It is the third-highest peak of the Gasherbrum massif, and is located in the Karakoram, on the border between Gilgit–Baltistan, Pakistan ...
and
IV.
Gasherbrum III fails to meet a
topographic prominence
In topography, prominence (also referred to as autonomous height, relative height, and shoulder drop in US English, and drop or relative height in British English) measures the height of a mountain or hill's summit relative to the lowest contou ...
cutoff to be an independent mountain; hence it can be considered a subpeak of Gasherbrum II.
[Some sources use a lower cutoff value, and consider Gasherbrum III to be independent.]
Gasherbrum III was one of the highest unclimbed summits in the world
[In fact no summit in 1975 was both higher and more topographically prominent.] up to its first ascent in 1975, by
Wanda Rutkiewicz,
Alison Chadwick-Onyszkiewicz
Alison Chadwick-Onyszkiewicz (1942 – 17 October 1978) was a British climber, mountaineer, painter and lithography lecturer. She made the first ascent of Gasherbrum III, at the time the highest unclimbed mountain in the world. Chadwick-Onyszk ...
,
Janusz Onyszkiewicz
Janusz Adam Onyszkiewicz (, born 18 December 1937) is a Polish mathematician, alpinist, politicianEuropa Publications, "The International Who's Who 2004", Routledge, 2003pg. 1258/ref> and was a vice-president of the European Parliament's Foreign ...
and Krzysztof Zdzitowiecki, members of a Polish expedition.
See also
*
List of mountains in Pakistan
*
List of highest mountains
Currently, There are at least 108 mountains on Earth with elevations of or greater above sea level. The vast majority of these mountains are located on the edge of the Indian and Eurasian plates in China, India, Nepal and Pakistan.
The di ...
Notes and references
Seven-thousanders of the Karakoram
Mountains of Gilgit-Baltistan
{{GilgitBaltistan-geo-stub