Dorsum Heim
# Dorsum Heim

Dorsum Heim is a wrinkle ridge at 32°00′N 29°48′W﻿ / ﻿32.0°N 29.8°W﻿ / 32.0; -29.8 in Mare Imbrium on the Moon. It is 148 km long and was named after Swiss geologist Albert Heim in 1976.

