Make a Gift to OSA | Site Map | OSA Staff | What's New? | Publications | FAQ | Strategic Plan | Links | Contact Us | Visiting OSA

State Archaeologist Services and Fees Curation General Contracts Program Highway Archaeology Program Iowa Site File/GIS Research Projects Burials Program Education Program Iowa Archeological Society Learn About Iowa's Past OSA Advisory Committee OSA Indian Advisory Council Events and Opportunities Related Organizations

Lithics Home | Counties A-Z | Geologic Systems | Lithic Types | County Maps in Iowa | Lithics Program Lithic identification of a typical archaeological assemblage Back to Lithics Home Silurian aged bedrock outcrop in Jackson County. Back to Lithics Home Close up of Blanding chert, Silurian System, Jackson County. Back to Lithics Home Bedrock Geologic Map of Iowa 1998 Back to Lithics Home Stratigraphic Column of Iowa 1998 Back to Lithics Home Lithic Source Map from Louisa County: 1:24,000 scale Back to Lithics Home Logic diagram example page from the VBS LithicsProgram Back to Lithics Home Updated by Tricia R. Bender, Web Designer Mary De La Garza, Web Master January 2009 Click here to go back to the OSA homepage. Click here to go to The University of Iowa website.