title: Dorsa Barlow
text: # Dorsa Barlow
  
  Dorsa Barlow is a wrinkle ridge system on the Moon, in Mare Tranquilitatis near the border with Mare Serenitatis, centered at 14°00′N 30°36′E﻿ / ﻿14.0°N 30.6°E﻿ / 14.0; 30.6. It is about 110 km long and was named after British crystallographer William Barlow in 1976.
  
  