%0 Journal Article %J New Mexico Geology %D 2002 %T Monazite geochronology of the Proterozoic Ortega Quartzite; documenting the extent of 1.4 Ga tectonism in the Tusas Range and beyond %A Joseph P Kopera %A Williams, Michael L. %A Jercinovic, Michael J. %K #StaffPubs %K absolute age; %K dates; %K deformation; %K electron probe data; %K geochronology; %K Geochronology; 03 %K ion probe data; %K mass spectra; %K metamorphic rocks; %K metamorphism; %K monazite; %K New Mexico; %K orogeny; %K Ortega Group; %K phosphates; %K Precambrian; %K Proterozoic; %K quartzites; %K spectra; %K Structural geology; 16 %K tectonics; %K Tusas Mountains; %K United States; %K upper Precambrian; %B New Mexico Geology %I New Mexico Bureau of Mines and Mineral Resources : Socorro, NM, United States %C United States %V 24 %P 59 - 59 %8 2002/05/01/ %@ 0196948X %G eng %U http://silk.library.umass.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=geh&AN=2004-009303&site=ehost-live&scope=site %N 22 %! New Mexico Geology