RUI;  Solution Calorimetric, Crystallographic, and Phase    Equilibria Investigations of the Thermodynamic Properties   of Minerals
{'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 is a continuation of research previously supported by NSF                  grant EAR83-19084, involving the direct determination of                        thermodynamic properties of important minerals by solution                      calorimetry.  The research will yyield excess enthalpies and                    volumes associated with chemical substitution in muscovite-                     paragonite micas, nepheline- analcite-leucite.  Enthalpies of                   formation will be determined for paragonite and sodalite.                       Enthalpy changes associated with strain will be measured in                     crypto-perthites.  Excess entropies will be formulated in                       alkali feldspars by combining calorimetric results with data                    from phase equilibrium studies.  The proposed projects have not                 been attempted previously and thus will lead to new data on                     these minerals.
{'FirstName': 'Guy', 'LastName': 'Hovis', 'PI_MID_INIT': 'L', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Guy L Hovis', 'EmailAddress': 'hovisguy@lafayette.edu', 'NSF_ID': '000216651', 'StartDate': '04/15/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Lafayette College', 'CityName': 'Easton', 'ZipCode': '180420000', 'PhoneNumber': '6103305029', 'StreetAddress': '730 High Street', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Pennsylvania', 'StateCode': 'PA', 'CONGRESSDISTRICT': None, 'CONGRESS_DISTRICT_ORG': None, 'ORG_DUNS_NUM': '041364522', 'ORG_LGL_BUS_NAME': 'LAFAYETTE COLLEGE', 'ORG_PRNT_DUNS_NUM': '041364522'}
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[{'Code': '1573', 'Text': 'Petrology and Geochemistry'}, {'Code': '9120', 'Text': 'CROSS-DIRECTORATE PROGRAMS'}]
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