Geological Chronicle
Rimae Triesnecker is a lunar graben structure spanning 200 kilometers in length across the lunar basalt crust. Formed by structural faulting and crustal extension, the trench cuts through terrain within the Mare Vaporum quadrangle (LAC-59).
Officially cataloged by the International Astronomical Union at selenographic coordinates 5.1042° latitude and 4.8329° longitude, the rille designation notes: Named from nearby crater.