Geochemical and Tectonic Studies of Accretionary Magmas and Associated Massive Sulfide Deposits:  Galapagos Rift and    Juan de Fuca Ridge
{'Code': '06040200', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'OCE', 'LongName': 'Division Of Ocean Sciences'}}
{'SignBlockName': 'Bilal U. Haq', 'PO_EMAI': None, 'PO_PHON': None}
This proposal is a continuation of studies of rock samples              from the Galapagos and Axial Seamount hydrothermal areas.  They                 wish to integrate petrologic and geochemical studies of fresh                   glasses, hydrothermally altered lavas and mineralized samples                   recovered by dredge, ALVIN and Pisces IV with fine scale field                  studies including Sea Beam, deep-tow photography, magnetic and                  resistivity measurements.  The PI will act as project                           coordinator, will collaborate on all phases of the work, and                    will perform many of the geochemical analyses on the samples.                   Isotopic studies will be carried out by co-investigators.  The                  PI will also participate on an ALVIN dive to the Southern Juan                  de Fuca if it is funded by NOAA.  It is hoped that the data                     from a dead hydrothermal system (Galapagos) and a very young                    one (Axial Seamount) will further constrain the models                          developed by the PI that the ore deposits are associated with                   hydrothermal systems that are driven by heat from small, highly                 fractionated magma bodies at depths of < 2 km beneath the                       seafloor.
{'FirstName': 'Michael', 'LastName': 'Perfit', 'PI_MID_INIT': 'R', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Michael R Perfit', 'EmailAddress': 'mperfit@ufl.edu', 'NSF_ID': '000177728', 'StartDate': '11/01/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Florida', 'CityName': 'GAINESVILLE', 'ZipCode': '326111941', 'PhoneNumber': '3523923516', 'StreetAddress': '1523 UNION RD RM 207', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Florida', 'StateCode': 'FL', 'CONGRESSDISTRICT': '03', 'CONGRESS_DISTRICT_ORG': 'FL03', 'ORG_UEI_NUM': 'NNFQH1JAPEP3', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF FLORIDA', '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': '162000', 'Text': 'Marine Geology and Geophysics'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8716827.xml'}