The Quaternary Sciences Program at Northern Arizona University provides academic and field experience for master's degree graduate students in the context of developing state-of-the-art quality research and data dissemination regarding the Quaternary period of the arid western North America. Click any bar for information Send questions or comments to Dr. Jim I. Mead, Director, Quaternary ...

QUATERNARY PALEOENVIRONMENTAL AND PALEOCLIMATE STUDIES at the Department of Geology, Colby College GE372 Students : click HERE to download Sandy River pollen count sheet in Microsoft Excel. (Note that there is a 1 for an unnamed taxon in this spread sheet; this is solely to avoid an error message in the percent column, generated by dividing by zero. It should be deleted from your counts.) ...