Dorsum Cloos

{{Short description|Wrinkle ridge on the Moon}}

{{refimprove|date=March 2021}}

Dorsum Cloos is a wrinkle-ridge at {{Lunar coords and quad cat|1.0|N|91.0|E}} in Mare Smythii on the Moon. It is 103 km long and was named after German geologist Hans Cloos in 1976.{{gpn|1610}}