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| 3-1 | 11:00 AM | ELEVATED PHOSPHOROUS CONCENTRATIONS IN MIDDLE OHIO RIVER VALLEY FORT ANCIENT CERAMICS: ARE BONE INCLUSIONS THE SOURCE?: GERKE, Tammie L.1, HENDERSON, A. Gwynn2, and MAYNARD, J. Barry1, (1) Department of Geology, University of Cincinnati, Cincinnati, OH 45221-0013, erebus@choice.net, (2) Kentucky Archaeological Survey, 1020A Export Street, Lexington, KY 40506-9854 |
| 3-2 | 11:20 AM | PETROGRAPHIC EXAMINATION OF HISTORIC CONCRETE: SHOTWELL, L. Brad, Department of Geology, Kent State University, Kent, OH 44242, l.r.shotwell@sbcglobal.net and HIME, William G., Wiss, Janney, Elstner Associates, 330 Pfingsten Road, Northbrook, IL 60062 |
| 3-3 | 11:40 AM | SURFACE RECESSION BY SALT-WEATHERING-INDUCED GRANULAR DISINTEGRATION OF POROUS BUILDING STONE IN CENTRAL MICHIGAN: VELBEL, Michael A., Department of Geological Sciences, Michigan State University, 206 Natural Science Building, East Lansing, MI 48824-1115, velbel@msu.edu |
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