MID-CONFERENCE FIELD TRIP: Ordovician of Germany Valley, West Virginia, June 10th, 2015 John T. Haynes, Keith E. Goggin, Randall C. Orndorff, and Lisa R. Goggin. Stratigraphy Volume 12, No. 3-4 Online Supplement pp. 252-296 - online 28 Sep 2015 12th International Symposium on the Ordovician System Field Trip Guide Files View Article