Himalaya
himalayas
References
Gayden T, Cadenas AM, Regueiro M, Singh NB, Zhivotovsky LA, Underhill PA, Cavalli-Sforza LL, Herrera RJ. The himalayas as a directional barrier to gene flow. Am J Hum Genet. 2007 May;80(5):884-94. PMID: 17436243