Geochemical Studies of Arc Processes
{'Code': '06030107', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'EAR', 'LongName': 'Division Of Earth Sciences'}}
{'SignBlockName': 'John L. Snyder'}
This award will enable the PI and his collegues to complete                     several remaining tasks in their continuing study of the                        geochemistry of island-arc processes.  By using isotopic, trace                 element and U-series nuclides they have documented relavent                     processes - assimilation, fractional crystallization, etc., - at                Paricutin volcano in Mexico, the Tabar-Feni islands in the                      Western Pacific, the Carpathians, and in the Aegean arc.  During                the remaining two years they will concentrate on finishing the                  Carpathian and Aegean projects.  A small effort will be devoted                 to further analyses of trace elements in mantle lherzolites, and                the writing up of the Paricutin and Tabar-Feni work will be                     completed.
{'FirstName': 'Stanley', 'LastName': 'Hart', 'EmailAddress': 'shart@whoi.edu', 'StartDate': '07/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Massachusetts Institute of Technology', 'CityName': 'Cambridge', 'ZipCode': '021394301', 'PhoneNumber': '6172531000', 'StreetAddress': '77 MASSACHUSETTS AVE', 'CountryName': 'United States', 'StateName': 'Massachusetts', 'StateCode': 'MA'}
{'Code': '1557', 'Text': 'VOLCANOLOGY & MANTLE GEOCHEMIS'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1988&All=true', 'xml': '8805125.xml'}