Quantitative Analysis of Fluid Inclusions by Laser Raman    Microprobe Spectroscopy
{'Code': '06030107', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'EAR', 'LongName': 'Division Of Earth Sciences'}}
{'SignBlockName': 'Alan M. Gaines', 'PO_EMAI': None, 'PO_PHON': None}
This represents a coninuation of research previously supported by               NSF grant EAR 84-08004 involving continued development and                      analytical applications of the Laser Raman Microprobe, with                     emphasis on in-situ analysis of microscopic fluid inclusions in                 mineral samples.  Because the quantitative imterpretation of                    Raman spectra of mixed-volatile fluid inclusions requires                       accurately known Raman scattering efficiencies for each species                 at appropriate densities, the project will concentrate on the                   determination of these parameters for mixtures of volatiles of                  known composition at varied pressures.  The results of the                      project will permit quantitative analysis of fluid inclusions                   containing CO, CO2, CH4, N2, H2, O2, H2S, and SO2 at various                    internal pressures.  In addition, a series of artificially                      produced C-O-H fluid inclusions containing CH4-CO2 clathrate                    hydrates will be studied at different temperatures.  These                      studies will contribute to our understanding of phase behavior in               the C-O-H system and to our understanding of the conditions of                  formation of minerals containing such inclusions.
{'FirstName': 'Jill', 'LastName': 'Pasteris', 'PI_MID_INIT': 'D', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Jill D Pasteris', 'EmailAddress': 'pasteris@levee.wustl.edu', 'NSF_ID': '000224105', 'StartDate': '09/15/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Washington University', 'CityName': 'SAINT LOUIS', 'ZipCode': '63110', 'PhoneNumber': '3147474134', 'StreetAddress': 'ONE BROOKINGS DR', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Missouri', 'StateCode': 'MO', 'CONGRESSDISTRICT': '01', 'CONGRESS_DISTRICT_ORG': 'MO01', 'ORG_UEI_NUM': 'L6NFUM28LQM5', 'ORG_LGL_BUS_NAME': 'WASHINGTON UNIVERSITY, THE', 'ORG_PRNT_UEI_NUM': None}
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{'Code': '9145', 'Text': 'SPECIAL PROGRAMS-RESERVE'}
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