Phase Equilibria and Crystal-Chemistry of Some Calcic       Amphiboles                                                            ,
{'Code': '06030107', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'EAR', 'LongName': 'Division Of Earth Sciences'}}
{'SignBlockName': 'Jane M. Ernst', 'PO_EMAI': None, 'PO_PHON': None}
The project will investigate several chemical reactions that will               shed light on important chemical processes in calcic amphiboles.                It will address the following processes: (1) The pressure and                   temperature dependence of Al solubility in amphibole  (2) The                   upper thermal stability of natural tremolite will be compared with              that of synthetic tremolite in the pressure range of 1-10 kbar.                 (3) A study of the solubility of Ti in pargasite will be made to                see if the Ti content of amphiboles is a good indicator of                      temperature, as field studies suggest.  (4) the kinetics of F- and              Cl-OH exchange in tremolite will be investigated to determine how               rapidly halide metasomatism can occur.  (5) A unique method of                  forming H2O-CO2 fluid inclusions in spontaneously nucleated                     crystals of clinopyroxene and forsterite, resulting from                        incongruent dissolution of tremolite, will be employed to test how              accurately fluid inclusions represent the composition of a fluid                during prograde metamorphism.  The study has strong basic                       application to the determination of conditions during regional                  metamorphism.
{'FirstName': 'David', 'LastName': 'Jenkins', 'PI_MID_INIT': 'M', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'David M Jenkins', 'EmailAddress': 'dmjenks@binghamton.edu', 'NSF_ID': '000209244', 'StartDate': '09/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'SUNY at Binghamton', 'CityName': 'BINGHAMTON', 'ZipCode': '139024400', 'PhoneNumber': '6077776136', 'StreetAddress': '4400 VESTAL PKWY E', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'New York', 'StateCode': 'NY', 'CONGRESSDISTRICT': '19', 'CONGRESS_DISTRICT_ORG': 'NY19', 'ORG_UEI_NUM': 'NQMVAAQUFU53', 'ORG_LGL_BUS_NAME': 'RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK, THE', 'ORG_PRNT_UEI_NUM': 'GMZUKXFDJMA9'}
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{'Code': '1573', 'Text': 'Petrology and Geochemistry'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1988&All=true', 'xml': '8803437.xml'}