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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.