Focuses on the geology of the Northern Andes, and includes geologic models in VRML format, GIS geologic databases, and photos from the high Andes of Colombia.

Maps of Cartagena, Colombia, including satellite views.

Landscapes of Colombia by geographic zones and their main cities. Includes photos of the countryside, towns and cities, as well as people, plants and animals.

Shaded Relief, 1985. (255K)

Small map, 1997.