Experimental and Theoretical Studies of Granitic Melt       Segregation During Ultrametamorphism
{'Code': '06030107', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'EAR', 'LongName': 'Division Of Earth Sciences'}}
{'SignBlockName': 'Felicia Fauntleroy', 'PO_EMAI': None, 'PO_PHON': None}
This study will be an experimental research program designed to                 provide data on the variables controlling the mechanical behavior               of partially molten systems within the crust.  The specific                     problem to be investigated is the production of melt by                         ultrametamorphism of pelitic meta-sediments, and it is hoped that               the results will provide a new dimension to the interpretation of               field occurrences of migmatites and granites.  A primary objective              is to determine how the amount (and composition) of melt produced               from shists varies with temperature and water content.  Of                      particular concern are the conditions at which the critical melt                fraction is exceeded, resulting in a decrease of 10-12 order of                 magnitude in the effective viscosity of the magmatic suspension.                The implications of these data for the dynamic behavior of                      various-sized anatectic zones will be explored by theoretical                   modeling.
{'FirstName': 'A. Dana', 'LastName': 'Johnston', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'A. Dana Johnston', 'EmailAddress': 'adjohn@uoregon.edu', 'NSF_ID': '000114788', 'StartDate': '05/15/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Oregon Eugene', 'CityName': 'EUGENE', 'ZipCode': '974031905', 'PhoneNumber': '5413465131', 'StreetAddress': '1776 E 13TH AVE', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Oregon', 'StateCode': 'OR', 'CONGRESSDISTRICT': '04', 'CONGRESS_DISTRICT_ORG': 'OR04', 'ORG_UEI_NUM': 'Z3FGN9MF92U2', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF OREGON', 'ORG_PRNT_UEI_NUM': 'Z3FGN9MF92U2'}
{'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': '8720150.xml'}