Experimental Determination of Solubilities and Solution     Equilibria of Rock-Forming Minerals
{'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 continuation of research previously supported by NSF                  grant EAR 85-19237, involving the experimental determination of                 mineral solubilities at elevated temperatures and pressures.  It                is generally accepted that aqueous fluids play a critical role in               many geological processes in the Earth's lithosphere; however,                  fundamental data on mineral solubilities and fluid-rock equilibria              at elevated temperatures and pressures are extremely sparse.  This              project will determine equilibrium solubilities of geologically                 important hydroxide, carbonate, and silicate minerals in H2O-CO2                fluids at temperatures to 750oC and pressures to 3 kbar.  The                   results of these experiments will provide better understanding of               important metamorphic processes involving fluid-rock interactions.
{'FirstName': 'John', 'LastName': 'Walther', 'PI_MID_INIT': 'V', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'John V Walther', 'EmailAddress': 'walther@mail.smu.edu', 'NSF_ID': '000426461', 'StartDate': '06/15/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Northwestern University', 'CityName': 'EVANSTON', 'ZipCode': '602080001', 'PhoneNumber': '3125037955', 'StreetAddress': '633 CLARK ST', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Illinois', 'StateCode': 'IL', 'CONGRESSDISTRICT': '09', 'CONGRESS_DISTRICT_ORG': 'IL09', 'ORG_UEI_NUM': 'EXZVPWZBLUE8', 'ORG_LGL_BUS_NAME': 'NORTHWESTERN UNIVERSITY', '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': '1573', 'Text': 'Petrology and Geochemistry'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8719457.xml'}