Make a Gift to OSA | Site Map | OSA Staff | V.P. for Research | 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 Association of Iowa Archaeologists Iowa Archeological Society OSA Advisory Committee OSA Indian Advisory Council Events and Opportunities Learn About Iowa's Past

Lithics Home | Counties A-Z | Geologic Systems | Lithic Types | Chert Drawers | Lithics Program Quaternary | Pennsylvanian | Mississippian (Middle) | Mississippian (Lower) | Devonian (Middle & Lower) | Silurian (Upper & Lower) | Ordovician (Middle & Lower) System Drawer # Lithic Type County County Exp. # Cat. # Heated Exposure Silrulian (Upper) 20 Stone City Quarry Jones JN-D 447 Silurian (Upper) 20 Stone City Quarry Jones JN-D+ 447 + Silurian (Lower) 20 Scotch Grove Benton BE-A 480 Silurian (Lower) 20 Scotch Grove Benton BE-A+ 480 + Silurian (Lower) 20 Scotch Grove Jackson JK-E 486 Silurian (Lower) 20 Scotch Grove Jackson JK-E+ 486 + Silurian (Lower) 20 Scotch Grove Jones JN-A 196 Silurian (Lower) 20 Scotch Grove Jones JN-A+ 196 + R Silurian (Lower) 20 Scotch Grove Jones JN-B 290 R Silurian (Lower) 20 Scotch Grove Jones JN-B+ 290 + R Silurian (Lower) 20 Scotch Grove Jones JN-G 507 Silurian (Lower) 20 Scotch Grove Jones JN-G+ 507 + Silurian (Lower) 20 Scotch Grove Linn LN-N 502 Silurian (Lower) 20 Scotch Grove Linn LN-N+ 502 + Silurian (Lower) 20 Scotch Grove Linn LN-O 515 Silurian (Lower) 20 Scotch Grove Linn LN-O+ 515 + Silurian (Lower) 20 Palasades Kepler Linn LN-D 450 Silurian (Lower) 20 Palasades Kepler Linn LN-D+ 450 + Silurian (Lower) 20 Palasades Kepler Linn LN-F 494 Silurian (Lower) 20 Palasades Kepler Linn LN-F+ 494 + Silurian (Lower) 20 Palasades Kepler Linn LN-G 495 Silurian (Lower) 20 Palasades Kepler Linn LN-G+ 495 + Silurian (Lower) 20 Buck Creek Quarry Winneshiek WH-D 451 Silurian (Lower) 20 Buck Creek Quarry Winneshiek WH-D + 451 +       Silurian (Lower) 21 Hopkinton Clayton CT-B 57 C Silurian (Lower) 21 Hopkinton Clayton CT-B+ 57 + C Silurian (Lower) 21 Hopkinton Clayton CT-F 66 C Silurian (Lower) 21 Hopkinton Clayton CT-F+ 66 + C Silurian (Lower) 21 Hopkinton Clayton CT-J 482 Silurian (Lower) 21 Hopkinton Clayton CT-J+ 482 + Silurian (Lower) 21 Hopkinton Delaware DW-E 454 C Silurian (Lower) 21 Hopkinton Delaware DW-E+ 454 + C Silurian (Lower) 21 Hopkinton Delaware DW-G 509 Silurian (Lower) 21 Hopkinton Delaware DW-G+ 509 + Silurian (Lower) 21 Hopkinton Delaware DW-H 510 C Silurian (Lower) 21 Hopkinton Delaware DW-H+ 510 + C Silurian (Lower) 21 Hopkinton Dubuque DB-H 289 Silurian (Lower) 21 Hopkinton Dubuque DB-H+ 289 + Silurian (Lower) 21 Hopkinton Dubuque DB-I 291 O Silurian (Lower) 21 Hopkinton Dubuque DB-I+ 291 + O Silurian (Lower) 21 Hopkinton Jackson JK-B 288 R Silurian (Lower) 21 Hopkinton Jackson JK-B+ 288 + R Silurian (Lower) 21 Hopkinton Jackson JK-J 491 Silurian (Lower) 21 Hopkinton Jackson JK-J+ 491 + Silurian (Lower) 21 Blanding Jones JN-C 443 Q Silurian (Lower) 21 Blanding Jones JN-C+ 443 + Q Silurian (Lower) 21 Blanding Jones JN-F 492 Silurian (Lower) 21 Blanding Jones JN-F+ 492 +       Silurian (Lower) 22 Blanding Clayton CT-D 64 Silurian (Lower) 22 Blanding Clayton CT-D+ 64 + Q Silurian (Lower) 22 Blanding Delaware DW-B 206 Q Silurian (Lower) 22 Blanding Delaware DW-B+ 206 + Q Silurian (Lower) 22 Blanding Delaware DW-C 194 C Silurian (Lower) 22 Blanding Delaware DW-C+ 194 + C Silurian (Lower) 22 Blanding Delaware DW-F 508 Silurian (Lower) 22 Blanding Delaware DW-F+ 508 + Silurian (Lower) 22 Blanding Dubuque DB-A 11 C Silurian (Lower) 22 Blanding Dubuque DB-A+ 11 + C Silurian (Lower) 22 Blanding Dubuque DB-F 119 C Silurian (Lower) 22 Blanding Dubuque DB-F+ 119 + C Silurian (Lower) 22 Blanding Dubuque DB-G 179 Silurian (Lower) 22 Blanding Dubuque DB-G+ 179 + Silurian (Lower) 22 Blanding Dubuque DB-M 476 Silurian (Lower) 22 Blanding Dubuque DB-M+ 476 + Silurian (Lower) 22 Blanding Fayette FT-A 249 C Silurian (Lower) 22 Blanding Fayette FT-A+ 249 + C Silurian (Lower) 22 Blanding Jackson JK-C 484 Silurian (Lower) 22 Blanding Jackson JK-C+ 484 + Silurian (Lower) 22 Blanding Jackson JK-D 485 Silurian (Lower) 22 Blanding Jackson JK-D+ 485 + Silurian (Lower) 22 Blanding Jackson JK-F 487 Silurian (Lower) 22 Blanding Jackson JK-F+ 487 + Quaternary | Pennsylvanian | Mississippian (Middle) | Mississippian (Lower) | Devonian (Middle & Lower) | Silurian (Upper & Lower) | Ordovician (Middle & Lower) Click here to view or download the entire table in Excel. Updated by Tricia R. Bender, Web Designer Mary De La Garza, Web Master Click here to go back to the OSA homepage. Click here to go to The University of Iowa website.