CentralNotice From Wikipedia, the free encyclopedia Jump to: navigation , search File File history File usage Global file usage Size of this PNG preview of this SVG file: 800 × 427 pixels . Other resolutions: 320 × 171 pixels | 640 × 341 pixels | 1,024 × 546 pixels | 1,280 × 683 pixels | 960 × 512 pixels . Original file ‎ (SVG file, nominally 960 × 512 pixels, file size: 29 KB) This is a file from the Wikimedia Commons . Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help . Description Glacial Cirque Formation EN.svg English: Schematic profile of a cirque and cirque glacier, showing Bergschrund, randkluft and the headwall gap Date 22 January 2010 Source Own work , based on Rasemann, Stefan (2003). Reliefformen des Hochgebirges . Archived from the original on 2007-06-10 . Auth...