The Borohoro Mountains ( zh, s=博罗科努山, p=Bóluōkēnǔ shān, w=P'o-lo-k'o-nu shan; kk, Борохоро жотасы, ) is one of the major ranges of the

Tian Shan The Tian Shan,, , otk, 𐰴𐰣 𐱅𐰭𐰼𐰃, , tr, Tanrı Dağı, mn, Тэнгэр уул, , ug, تەڭرىتاغ, , , kk, Тәңіртауы / Алатау, , , ky, Теңир-Тоо / Ала-Тоо, , , uz, Tyan-Shan / Tangritog‘ ...

mountain system. It is almost entirely located within in China's

Xinjiang Uyghur Autonomous Region 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 northwest ...

, with only a few westernmost peaks being in

Kazakhstan Kazakhstan, officially the Republic of Kazakhstan, is a transcontinental country located mainly in Central Asia and partly in Eastern Europe. It borders Russia to the north and west, China to the east, Kyrgyzstan to the southeast, Uzbeki ...

. The Borohoro Range runs in the general west-north-west to east-south-east direction. At its eastern end, southwest of

Ürümqi Ürümqi ( ; also spelled Ürümchi or without umlauts), formerly known as Dihua (also spelled Tihwa), is the capital of the Xinjiang Uyghur Autonomous Region in the far northwest of the People's Republic of China. Ürümqi developed its ...

, it joins the main range of the Tian Shan; at the western end, near the

China–Kazakhstan border The China–Kazakhstan border or the Sino-Kazakhstan border ( kz, Қазақстан-Қытай мемлекеттiк шекарасы, russian: Казахстанско-китайская государственная граница, zh, s=� ...

, it joins the

Dzungarian Alatau The Dzungarian Alatau ( mn, Зүүнгарын Алатау, ''Züüngaryn Alatau''; ; kk, Жетісу Алатауы, ''Jetısu Alatauy''; russian: Джунгарский Алатау, ''Dzhungarskiy Alatau'') is a mountain range that lies on t ...

. The Borohoro Range separates the Dzungarian Basin in the north from the

Tarim River The Tarim River ( zh, p=Tǎlǐmù Hé, c=塔里木河; ug, تارىم دەرياسى, Tarim deryasi), known in Sanskrit as the Śītā, is an endorheic river in Xinjiang, China. It is the principal river of the Tarim Basin, a desert region of C ...

Basin in the south. Streams flowing from the northern slope of the Borohoro flow toward the

Aibi Lake Ebi Lake ( Mongolian: Ev nuur, Middle Mongolian: Ebi; ) is a rift lake in Xinjiang Uyghur Autonomous Region in Northwestern China, near the border of Kazakhstan. Lying at the southeast end of the Dzungarian Gate, Ebi Lake is the center of the cat ...

or the

Manas Lake The Manas Lake () is a salt lake in the Xinjiang Uighur Autonomous Region. It is located in the western part of the Dzungarian Basin, within the Gurbantünggüt Desert. Administratively, the lake is in Hoboksar Mongol Autonomous County; the close ...

; those rising on the southern slope flow toward the Ili River, which flows into Kazakhstan's

Lake Balkhash Lake Balkhash ( kk, Балқаш көлі, ''Balqaş kóli'', ; russian: озеро Балхаш, ozero Balkhash) is a lake in southeastern Kazakhstan, one of the largest lakes in Asia and the 15th largest in the world. It is located in the ea ...

. The border between Xinjiang's Ili Kazakh Autonomous Prefecture and Bortala Mongol Autonomous Prefecture runs along the Borohoro Range. A

blind thrust fault A thrust fault is a break in the Earth's crust, across which older rocks are pushed above younger rocks. Thrust geometry and nomenclature Reverse faults A thrust fault is a type of reverse fault that has a dip of 45 degrees or less. If ...

under the mountain range was the source of the deadly magnitude 7.9 Manasi earthquake.

Notes

Mountain ranges of Kazakhstan Mountain ranges of Xinjiang {{xinjiang-geo-stub