Mathematical Modelling of Metamorphic Differentiation
{'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 project involves the development of a quantitative model to                describe the processes involved during metamorphic differentiation in           rock systems.  The model will draw upon nonequilibrium thermodynamic            theory and existing data on chemical kinetics, transport laws, and              chemical speciation in metamorphic fluids, and will allow quantitative          prediction of the space-time evolution of metamorphic textures from             initially homogeneous, fine-grained materials.  The specific objective          of the project is to develop a two-dimensional simulator program based          on reaction transport equations coupled with viscous flow laws,                 incorporating pressure-solution and interfacial energy effects as the           driving forces for differentiation.  The results of this research will          provide a better understanding of the geochemical self-organization             processes involved during metamorphism.
{'FirstName': 'Peter', 'LastName': 'Ortoleva', 'PI_MID_INIT': 'J', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Peter J Ortoleva', 'EmailAddress': 'ortoleva@indiana.edu', 'NSF_ID': '000165424', 'StartDate': '04/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Indiana University', 'CityName': 'BLOOMINGTON', 'ZipCode': '474057000', 'PhoneNumber': '3172783473', 'StreetAddress': '107 S INDIANA AVE', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Indiana', 'StateCode': 'IN', 'CONGRESSDISTRICT': '09', 'CONGRESS_DISTRICT_ORG': 'IN09', 'ORG_UEI_NUM': 'YH86RTW2YVJ4', 'ORG_LGL_BUS_NAME': 'TRUSTEES OF INDIANA UNIVERSITY', 'ORG_PRNT_UEI_NUM': 'YH86RTW2YVJ4'}
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{'Code': '1573', 'Text': 'Petrology and Geochemistry'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8721294.xml'}