title: Dorsum Cloos
text: # Dorsum Cloos
  
  Dorsum Cloos is a wrinkle-ridge at 1°00′N 91°00′E﻿ / ﻿1.0°N 91.0°E﻿ / 1.0; 91.0 in Mare Smythii on the Moon. It is 103 km long and was named after German geologist Hans Cloos in 1976.
  
  