Compositional Fractionation of Oceanic Basalt
{'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}
The methods of experimental petrology an geochemistry will                 be applied to oceanic volcanic rocks to understand their                        compositional variations, their relation to coeval plutonic                     geochemical characterization, phase equilibrium, and experimental               characterized suites of rocks from the East Pacific Rise at 21 N                will be undertaken in an effort to resolve the apparent conflict                between geology and geochemistry about the merits of a shallow                  magma reservoir and the scale of magma supply variations.                            In addition, high pressure research on perousicite                         fractionation and loivine floatation and its implications as a                  source region for mid-ocean ridge basalts will be initiated.                    Finally, continued work on boundary layer fractionation models                  will be carried out.                                                            %%%                                                                                  Understanding magmatic diversity among mid-ocean ridge                     basalts is a first order problem in ocean crust petrology.  The                 experiments to be carried out in this project will help unravel                 some of the complicated processes that may give rise to                         compositional variations among mid-ocean ridge basalts.
[{'FirstName': 'James', 'LastName': 'Rubenstone', 'PI_MID_INIT': 'L', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'James L Rubenstone', 'EmailAddress': None, 'NSF_ID': '000208485', 'StartDate': '10/15/1988', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}, {'FirstName': 'David', 'LastName': 'Walker', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'David Walker', 'EmailAddress': 'dwalker@ldeo.columbia.edu', 'NSF_ID': '000181619', 'StartDate': '10/15/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}]
{'Name': 'Columbia University', 'CityName': 'NEW YORK', 'ZipCode': '100277922', 'PhoneNumber': '2128546851', 'StreetAddress': '615 W 131ST ST', 'StreetAddress2': 'MC 8741', 'CountryName': 'United States', 'StateName': 'New York', 'StateCode': 'NY', 'CONGRESSDISTRICT': '13', 'CONGRESS_DISTRICT_ORG': 'NY13', 'ORG_UEI_NUM': 'F4N1QNPB95M4', 'ORG_LGL_BUS_NAME': 'THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK', 'ORG_PRNT_UEI_NUM': None}
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{'Code': '1620', 'Text': 'Marine Geology and Geophysics'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1988&All=true', 'xml': '8812015.xml'}