Mark Wagner of the Center for Archaeological Investigations (CAI) at Southern Illinois University Carbondale has been awarded an $8,150 National Geographic Society/Waitt Foundation grant for the portable X-ray fluorescent (PXRF) analysis of prehistoric and historic period rock art paintings in southern Illinois. Project participants include Dr. Jan Simek of the University of Tennessee Knoxville (UTK) and Mary McCorvie and Heather Carey of the USDA Forest Service. All four of the main … [Read more...] about National Geographic Society Rock Art Grant