Geological Chronicle
Rima Louville is a lunar graben structure spanning 86 kilometers in length across the lunar basalt crust. Formed by structural faulting and crustal extension, the trench cuts through terrain within the Rümker quadrangle (LAC-23).
Officially cataloged by the International Astronomical Union at selenographic coordinates 47.61° latitude and -51.54° longitude, the rille designation notes: Jacques D'Allonville, Chevalier de Louville; French astronomer, mathematician (1671-1732).