Hydrothermal History of the Stillwater Complex
{'Code': '06030103', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'EAR', 'LongName': 'Division Of Earth Sciences'}}
{'SignBlockName': 'Jane M. Ernst', 'PO_EMAI': None, 'PO_PHON': None}
This project will continue detailed studies of the Stillwater              Intrusive Complex with the goal of understanding the high tempera-              ture hydromagmatic environment and its role in remobilizing trace               element components (esp. platinum-group elements, or PGEs) and                  altering the primary cumulate rocks of the complex.  Models of                  magmatic vs. hydrothermal fluid transport of PGEs) will be tested               using (a) compositional variations of hydrous phases (e.g.                      apatite) as a function of stratigraphic height and in veins vs.                 cumulate rocks, (b) mass balance of trace element budgets, (c)                  stable isotope evidence for origin of fluids, (d) phase equilibria              constraints on intensive parameters, and (e) preliminary                        experimental investigations of mineral solubilities in  Cl-brines               at high temperature.
{'FirstName': 'Ian', 'LastName': 'McCallum', 'PI_MID_INIT': 'S', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Ian S McCallum', 'EmailAddress': 'mccallum@u.washington.edu', 'NSF_ID': '000307554', 'StartDate': '11/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Washington', 'CityName': 'SEATTLE', 'ZipCode': '981951016', 'PhoneNumber': '2065434043', 'StreetAddress': '4333 BROOKLYN AVE NE', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Washington', 'StateCode': 'WA', 'CONGRESSDISTRICT': '07', 'CONGRESS_DISTRICT_ORG': 'WA07', 'ORG_UEI_NUM': 'HD1WMN6945W6', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF WASHINGTON', 'ORG_PRNT_UEI_NUM': None}
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{'Code': '1572', 'Text': 'Tectonics'}
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