Geology Of The Alaska Peninsula

This report describes the geologic history and structural configuration of the Alaska Peninsula. A geological map at a scale of 1:250,000 presents in detail the results of recent field investigations in the Alaska Peninsula and adjacent Pacific Islands. A tectonic map incorporating this new information, at a scale of 1:1,000,000, shows the structural configuration of the Alaska Peninsula area. The text is devoted largely to a presentation of basic stratigraphic relationships and to an interpretation of the structural features and history of the Alaska Peninsula. (Author).