Lamarck Canyon
Coordinates: 64 ° 45 ′ S , 137 ° 45 ′ E
The Lamarck Canyon is a deep-sea trench in the D'Urville Sea off the coast of the East Antarctic Adélieland .
The namesake is not known.
Web links
- Lamarck Canyon in the Composite Gazetteer of Antarctica (English)
- Lamarck Canyon in the database of the Marine gazetteer (English)