Geochemical Studies of Processes of Crust-Mantle Evolution
{'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}
Measurements of isotope ratios in igneous and metamorphic rocks                 and determinations of trace element concentrations will be used                 in conjunction with petrographic studies and theoretical studies                to improve current understanding of important fluxes of the                     geochemical cycles of the solid earth.  Emphasis will be placed                 on Ca isotopic studies of igneous rocks from island arcs and mid-               ocean ridges and granitic rocks from continental areas.  The                    objectives are to put new constraints on the major element                      composition of the lower continental crust and to evaluate the                  cycling of Ca through island arc-subduction zone systems.                       The PI is developing a new isotope laboratory and this award will               be critical to its initial successful operation.
{'FirstName': 'Donald', 'LastName': 'DePaolo', 'PI_MID_INIT': 'J', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Donald J DePaolo', 'EmailAddress': 'depaolo@eps.berkeley.edu', 'NSF_ID': '000173781', 'StartDate': '07/15/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of California-Berkeley', 'CityName': 'BERKELEY', 'ZipCode': '947101749', 'PhoneNumber': '5106433891', 'StreetAddress': '1608 4TH ST STE 201', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'California', 'StateCode': 'CA', 'CONGRESSDISTRICT': '12', 'CONGRESS_DISTRICT_ORG': 'CA12', 'ORG_UEI_NUM': 'GS3YEVSS12N6', 'ORG_LGL_BUS_NAME': 'REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE', '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'}, {'Code': '1572', 'Text': 'Tectonics'}]
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1988&All=true', 'xml': '8804609.xml'}