Petrochemical Study of Mantle and Lower Crustal Xenoliths   Found in the Patagonian Plateau Lavas of Southernmost South America
{'Code': '06030107', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'EAR', 'LongName': 'Division Of Earth Sciences'}}
{'SignBlockName': 'John L. Snyder', 'PO_EMAI': None, 'PO_PHON': None}
This is a petrochemical study of xenoliths which have been                      collected from seven regionally distinct outcrops of Patagonian                 plateau lavas of southernmost South America.  Xenoliths from                    these sites include a variety of mantle-derived types.  This will               provide the first analytical data from six of the sites, as well                as extend the previously published results of xenoliths from the                seventh.                                                                        The goal of the study is to clearify aspects of magmagenesis and                the nature and evolution of continental lithosphere in an Andean-               type oceanic-continental convergent plate-boundary environment.                 Major and trace element and isotopic analysis of whole-rock and                 constituent minerals will be used to estimate the conditions of                 equilibration of the xenoloths so that lithologic and thermal                   cross-sections through different regions of the southern South                  American continental lithosphere can be constructed.
{'FirstName': 'Charles', 'LastName': 'Stern', 'PI_MID_INIT': 'R', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Charles R Stern', 'EmailAddress': 'sternc@stripe.colorado.edu', 'NSF_ID': '000191603', 'StartDate': '07/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Colorado at Boulder', 'CityName': 'Boulder', 'ZipCode': '803090001', 'PhoneNumber': '3034926221', 'StreetAddress': '3100 MARINE ST', 'StreetAddress2': 'STE 481 572 UCB', 'CountryName': 'United States', 'StateName': 'Colorado', 'StateCode': 'CO', 'CONGRESSDISTRICT': '02', 'CONGRESS_DISTRICT_ORG': 'CO02', 'ORG_UEI_NUM': 'SPVKK1RC2MZ3', 'ORG_LGL_BUS_NAME': 'THE REGENTS OF THE UNIVERSITY OF COLORADO', 'ORG_PRNT_UEI_NUM': None}
{'Name': None, 'CityName': None, 'StateCode': None, 'ZipCode': None, 'StreetAddress': None, 'CountryCode': None, 'CountryName': None, 'StateName': None, 'CountryFlag': None, 'CONGRESSDISTRICT': None, 'CONGRESS_DISTRICT_PERF': '""'}
{'Code': '1557', 'Text': 'VOLCANOLOGY & MANTLE GEOCHEMIS'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1988&All=true', 'xml': '8803958.xml'}