Healed Microcracks in Granites as Indicators of Local and   Regional Paleostresses
{'Code': '06030103', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'EAR', 'LongName': 'Division Of Earth Sciences'}}
{'SignBlockName': 'Thomas O. Wright', 'PO_EMAI': None, 'PO_PHON': None}
Healed microcrack sets are common features in rocks and are                marked by planar arrays of fluid inclusions.  The use of these                  features to delineate deformational events, including paleostress               determination, is of increasing interest.  This study will                      measure microcrack arrays in well-dated plutons in Utah in order                to determine the usefulness and limitations of microcracks as                   paleostress indicators and to better understand the paleostress                 history of the Basin and Range Province from the Mesozoic to the                present.  Results will be of general interest in the field of                   paleostress determinations as well as local Cordilleran geology.
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{'Code': '1572', 'Text': 'Tectonics'}
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