title: Karkas Ab
text: # Karkas Ab
  
  Karkas Ab (Persian: كركس اب, also Romanized as Karkas Āb) is a village in Kuh Yakhab Rural District, Dastgerdan District, Tabas County, South Khorasan Province, Iran. At the 2006 census, its population was 103, in 28 families.
  
  