| Photographer: Kevin Halse | Camera: NIKON D2X | Date: 06-05-2006 | Resolution: 4288 x 2848 | ISO: 160 | Exp. Mode: Aperture priority | Exp. bias: 0 EV | Exp. Time: 1/50s | Aperture: 7.1 | Focal Length: 30.0mm (~45.7mm) | White Balance: Auto white balance | Flash: No | Maker: NIKON CORPORATION | Model: NIKON D2X | Exposure Time: 2/100 sec | F-Number: F7.1 | Focallength: 30.0 mm | Exposureprogram: Aperture priority | Copyright: Copyright Kevin Halse 2006 | Caption: DEVILS MARBLES, NORTHERN TERRITORY, AUSTRALIA | Keywords: devils marbles pebbles rocks stone darwin tennant creek formation devil australia northern territory springs alice stanley gap road cliff mountain ranges macdonnell simpsons nt outback |