Date Taken: 21-Sep-2012 19:25:37 Copyright: Imaginechina Credit: Xin ran - Imaginechina Title: SONY DSC Caption: "View of colourful rock formations at the Zhangye Danxia Landform Geological Park in Gansu Province, China, 22 September 2012." Camera: DSLR-A900 Focal Length: 85mm Aperture: f/1.4 ISO: 100 Shutter Speed: 1/160 second