Which peak is taller, Gyachung Kang or Mamostong Kangri?
Gyachung Kang: Gyachung Kang (Nepali: ग्याचुङ्काङ , "Gyāchung Kāng"; ) is a mountain in the Mahalangur Himal section of the Himalaya, and is the highest peak between Cho Oyu (8,201 m) and Mount Everest (8,848 m). Gyachung Kang:  As the fifteenth-highest peak in the world, it is also the highest peak that is not eight thousand metres tall; hence it is far less well-known than the lowest of the eight-thousanders, which are only about 100 m (328 ft) higher. Mamostong Kangri:  It is the 48th highest independent peak in the world (using a 500m prominence cutoff).
Gyachung Kang