People John Sligo peoplepill id: john-sligoJS 4 views today 9 views this weekJohn SligoBiographyListsAlso ViewedThe basicsQuick FactsisGeologistWork fieldScienceListsJohn Sligo is in following listsBy field of workNotable scientistsBy work and/or countryNotable Geologists comments so far.CommentsJohn Sligo