PRECAMBRIAN FIELD CAMP AT THE UNIVERSITY OF MINNESOTA DULUTH

In the summer of 2007, the Precambrian Research Center (PRC) at the University of Minnesota Duluth (UMD) initiates a unique field camp focused on field mapping of glaciated Precambrian shield terranes. The six-week camp involves 15 students, mostly from Minnesota and Wisconsin colleges, and 10 instructors from UMD and the Minnesota Geological Survey.

UMD's Precambrian field camp is particularly suited for students interested in pursuing field-based graduate research of Precambrian geology or in seeking entry-level jobs in the rejuvenated minerals exploration industry. The curriculum during the first 4 weeks introduces students to basic mapping methods learned at most Rocky Mtn-based field camps, but also exposes them to the logistical challenges and mapping techniques particularly suited to field studies of Precambrian shield terrains in northeastern Minnesota. These techniques include collecting and interpreting geophysical data, logging drill core, relating surficial (glacial) material to bedrock geology, recognizing metamorphic grade, mineralization, and alteration in the field, and mapping in open pit and underground mines. During the 5th week, students are dispersed into 5 field parties to conduct detailed mapping in previously unmapped wilderness areas with, and under the supervision of field-experienced instructors. In the final week, students digitally compile field data from their capstone mapping projects and generate professional quality geologic maps.

Being the only open field camp in the US that focuses on the unique attributes of Precambrian shield geology, we believe that UMD's Precambrian field camp fills a very important niche in geological field education. Moreover, we hope this camp helps to reverse the alarming degradation of field geology as a primary component of geological education in many US schools. The art and science of observing and interpreting rocks in the field is still at the core of all geological endeavors and deserves a preeminent place in all geology curriculum. It is our mission to provide students with the tools and techniques that will start them on a life-long path of looking at rocks in the field, especially those of the Precambrian.