Chemical Remanent Magnetization: A Study of Natural &amp;       Synthetic Iron Oxides
{'Code': '06030204', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'EAR', 'LongName': 'Division Of Earth Sciences'}}
{'SignBlockName': 'Michael A. Mayhew', 'PO_EMAI': None, 'PO_PHON': None}
Despite its importance to paleomagnetism, the properties of             magnetic remanence carried by authigenic minerals is perhaps the                least understood of the various processes of magnetization.                     Theoretical consideration of this so-called "chemical remanent                  magnetization" or CRM makes several testable predictions.  Many                 of the predictions have not been adequately tested with well                    controlled experimental data; hence the theory has not changed                  substantially since its first formulation.  A series of                         experiments, primarily using hematite, address the following                    specific problems: 1) what controls the direction of CRM?; 2)                   what is the relationship of CRM intensity to the applied field?;                3) what control, if any, does the applied magnetic field have on                crystal growth?; 4) what influence does variability of                          composition and defect structure have on the remanent and bulk                  characteristics of our synthesis products?; and 5) can                          experimental analogues be reconciled with observed behavior of                  natural samples?  This is an ideal ROW Career Advancement Award                 which will help a very promising young PI to carry out this                     important body of research and further develop an excellent                     laboratory.
{'FirstName': 'Lisa', 'LastName': 'Tauxe', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Lisa Tauxe', 'EmailAddress': 'ltauxe@ucsd.edu', 'NSF_ID': '000383176', 'StartDate': '09/01/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of California-San Diego Scripps Inst of Oceanography', 'CityName': 'LA JOLLA', 'ZipCode': '920931500', 'PhoneNumber': '8585341293', 'StreetAddress': '8622 DISCOVERY WAY # 116', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'California', 'StateCode': 'CA', 'CONGRESSDISTRICT': '50', 'CONGRESS_DISTRICT_ORG': 'CA50', 'ORG_UEI_NUM': 'QJ8HMDK7MRM3', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF CALIFORNIA SAN DIEGO', 'ORG_PRNT_UEI_NUM': 'QJ8HMDK7MRM3'}
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{'Code': '1574', 'Text': 'Geophysics'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8707493.xml'}