I am a geologist and have worked extensively in the Palaeozoic basins of southern Libya. You will find my favourite field photographs on this website. The scenes were photographed by my colleagues Rolf Bortz, Karsten Battermann, Stefan Lubeseder, Gregg Pyke, Steve Schulz and myself during various expeditions between 1998-2007. If you want to learn more about the geology of southern Libya and the Sahara you amy want to watch our geology movie "Petroleum Geology of southern Libya": www.seven-continents.com/libya.htm