Economic Geology; January 2005; v. 100; no. 1;
p. 43-61; DOI: 10.2113/100.1.0043
© Society of Economic Geologists
Click on image to view larger version.
FIG. 1. Regional geology of the western Superior province, illustrating the
boundaries of subprovinces, the locations of the Nipigon plate and the Lac des
Iles mine (modified from Ontario Geological Survey, 1991). The subprovince names
are shown in italics. The Nipigon plate is the northern extension of the igneous
province related to the Midcontinental rift. The inset displays a simplified map
of the Superior province. The square outlines the area shown in the figure.
Copyright © 2008 by Society of Economic Geologists
