John E. Callahan
Appalachian State University, Boone, NC
Activity
2002
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FLUORESCENCE AND LACK THEREOF IN ZIRCONS FROM THE FREEMAN ZIRCON MINE, ZIRCONIA DISTRICT, NORTH CAROLINA
16 Igneous and Metamorphic Petrology (Posters)Thursday, 4 April 20028:00 AM - 12:00 PM
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THE ENVIRONMENTAL SITE ASSESSMENT PROJECT: AN EXAMPLE OF AN INQUIRY-BASED LEARNING EXERCISE FOR INTRODUCTORY EARTH/ENVIRONMENTAL SCIENCE COURSES
14 Expanding Earth Science Inquiry-Based Education, K–16Wednesday, 3 April 20021:00 PM - 5:00 PM