----------------------------Original message---------------------------- An anthropology professor here needs a geologic map of Easter Island. Does one exist that provides more details than simply "quaternary volcanics" in the legend? I have checked all the relevant dealer catalogs and no luck. Does the Chilean government issue a series of geologic maps that includes Easter Island? Would appreciate any information on this subject and would really appreciate an inter-library loan of a geologic map of Easter Island if one exists. Thanking you all in advance, Peter Stark, University of Oregon, Eugene.