Lithic Raw Material Assemblage Counties H-K| County | County Exp. # | Cat. # | Drawer # | System | Lithic Type | Heated | Exposure |
|---|
| Hardin | HA-C | 445 | 19 | Devonian (Middle) | Grand Meadow | | |
| Hardin | HA-C+ | 445 | 19 | Devonian (Middle) | Grand Meadow | + | |
| Hardin | HA-A3+ | 134 | 17 | Mississippian (Lower) | Maynes Creek Cream | + | O |
| Hardin | HA-B2+ | 132 | 17 | Mississippian (Lower) | Maynes Creek Cream | + | O |
| Hardin | HA-A2+ | 135 | 17 | Mississippian (Lower) | Maynes Creek Green | + | O |
| Hardin | HA-A1 | 3 | 16 | Mississippian (Lower) | Maynes Creek Speckled | | |
| Hardin | HA-A1+ | 3 | 17 | Mississippian (Lower) | Maynes Creek Speckled | + | |
| Hardin | HA-B3 | 133 | 17 | Mississippian (Lower) | Maynes Creek Speckled | | O |
| Hardin | HA-B3+ | 133 | 17 | Mississippian (Lower) | Maynes Creek Speckled | + | O |
| Harrison | HR-A | 345 | 9 | Pennsylvanian | Winterset C | | Q |
| Harrison | HR-A+ | 345 | 9 | Pennsylvanian | Winterset C | + | Q |
| Henry | HN-G | 307 | 14 | Mississippian (Middle) | Burlington | | T |
| Henry | HN-G+ | 307 | 14 | Mississippian (Middle) | Burlington | + | T |
| Henry | HN-I | 310 | 14 | Mississippian (Middle) | Burlington | | |
| Henry | HN-I+ | 310 | 14 | Mississippian (Middle) | Burlington (Keokuk?) | + | T |
| Henry | HN-L | 462 | 11 | Mississippian (Middle) | Croton Banded | | |
| Henry | HN-L+ | 462 | 11 | Mississippian (Middle) | Croton Banded | + | |
| Henry | HN-6 | 6 | 10 | Mississippian (Middle) | Croton Chalcedonic | | |
| Henry | HN-6+ | 6 | 10 | Mississippian (Middle) | Croton Chalcedonic | + | |
| Henry | HN-D | 175 | 10 | Mississippian (Middle) | Croton Chalcedonic | | O |
| Henry | HN-D+ | 175 | 10 | Mississippian (Middle) | Croton Chalcedonic | + | O |
| Henry | HN-H | 208 | 10 | Mississippian (Middle) | Croton Chalcedonic | | T |
| Henry | HN-H+ | 308 | 10 | Mississippian (Middle) | Croton Chalcedonic | + | T |
| Henry | HN-I1 | 312 | 3 | Quaternary | Till Cobble | | T |
| Henry | HN-I1+ | 312 | 3 | Quaternary | Till Cobble | + | T |
| Henry | HN-E | 266 | 12 | Mississippian (Middle) | Keokuk | | O |
| Henry | HN-E+ | 266 | 12 | Mississippian (Middle) | Keokuk | + | O |
| Henry | HN-F | 306 | 12 | Mississippian (Middle) | Keokuk | | O |
| Henry | HN-F+ | 306 | 12 | Mississippian (Middle) | Keokuk | + | O |
| Henry | HN-M | 504 | 12 | Mississippian (Middle) | Keokuk | | |
| Henry | HN-M+ | 504 | 12 | Mississippian (Middle) | Keokuk | + | |
| Henry | HN-12 | 309 | 17 | Mississippian (Lower) | Maynes Creek Cream | | T |
| Henry | HN-12+ | 309 | 17 | Mississippian (Lower) | Maynes Creek Cream | + | T |
| Henry | HN-13 | 311 | 17 | Mississippian (Lower) | Maynes Creek Cream | | T |
| Henry | HN-13+ | 311 | 17 | Mississippian (Lower) | Maynes Creek Cream | + | T |
| Henry | HN-7 | 7 | 10 | Mississippian (Middle) | Verdi | | |
| Henry | HN-7+ | 7 | 10 | Mississippian (Middle) | Verdi | + | |
| Henry | HN-B | 167 | 10 | Mississippian (Middle) | Verdi | | C |
| Henry | HN-B+ | 167 | 10 | Mississippian (Middle) | Verdi | + | C |
| Henry | HN-J | 360 | 10 | Mississippian (Middle) | Verdi | | |
| Henry | HN-J+ | 360 | 10 | Mississippian (Middle) | Verdi | + | |
| Henry | HN-L+ | 463 | 10 | Mississippian (Middle) | Verdi | + | |
| Henry | HN-C | 173 | 12 | Mississippian (Middle) | Warsaw Tabular | | S |
| Henry | HN-C+ | 173 | 12 | Mississippian (Middle) | Warsaw Tabular | + | S |
| Howard | HW-A | 114 | 19 | Devonian (Middle) | Grand Meadow | | Q |
| Howard | HW-A+ | 114 | 19 | Devonian (Middle) | Grand Meadow | + | Q |
| Humboldt | HB-A | | 3 | Quaternary | Till Cobble | | |
| Humboldt | HB-A+ | | 3 | Quaternary | Till Cobble | + | |
| Jackson | JK-C | 484 | 22 | Silurian (Lower) | Blanding | | |
| Jackson | JK-C+ | 484 | 22 | Silurian (Lower) | Blanding | + | |
| Jackson | JK-D | 485 | 22 | Silurian (Lower) | Blanding | | |
| Jackson | JK-D+ | 485 | 22 | Silurian (Lower) | Blanding | + | |
| Jackson | JK-F | 487 | 22 | Silurian (Lower) | Blanding | | |
| Jackson | JK-F+ | 487 | 22 | Silurian (Lower) | Blanding | + | |
| Jackson | JK-G | 488 | 23 | Silurian (Lower) | Blanding | | |
| Jackson | JK-G+ | 488 | 23 | Silurian (Lower) | Blanding | + | |
| Jackson | JK-H+ | 489 | 23 | Silurian (Lower) | Blanding | + | |
| Jackson | JK-I | 490 | 23 | Silurian (Lower) | Blanding | | |
| Jackson | JK-I+ | 490 | 23 | Silurian (Lower) | Blanding | + | |
| Jackson | JK-B | 288 | 21 | Silurian (Lower) | Hopkinton | | R |
| Jackson | JK-B+ | 288 | 21 | Silurian (Lower) | Hopkinton | + | R |
| Jackson | JK-J | 491 | 21 | Silurian (Lower) | Hopkinton | | |
| Jackson | JK-J+ | 491 | 21 | Silurian (Lower) | Hopkinton | + | |
| Jackson | JK-E | 486 | 20 | Silurian (Lower) | Scotch Grove | | |
| Jackson | JK-E+ | 486 | 20 | Silurian (Lower) | Scotch Grove | + | |
| Jackson | JK-A | 180 | 3 | Quaternary | Tongue Silica | | T |
| Jackson | JK-A+ | 180 | 3 | Quaternary | Tongue Silica | + | |
| Jefferson | JF-C | 172 | 11 | Mississippian (Middle) | Croton Banded | | R |
| Jefferson | JF-C+ | 172 | 11 | Mississippian (Middle) | Croton Banded | + | R |
| Jefferson | JF-D1 | 199 | 10 | Mississippian (Middle) | Croton Chalcedonic | | Q |
| Jefferson | JF-D1+ | 199 | 10 | Mississippian (Middle) | Croton Chalcedonic | + | Q |
| Jefferson | JF-D2 | 211 | 10 | Mississippian (Middle) | Croton Chalcedonic | | Q |
| Jefferson | JF-D2+ | 211 | 10 | Mississippian (Middle) | Croton Chalcedonic | + | Q |
| Jefferson | JF-E | 201 | 11 | Mississippian (Middle) | Croton Chalcedonic | | |
| Jefferson | JF-E+ | 201 | 11 | Mississippian (Middle) | Croton Chalcedonic | + | |
| Jefferson | JF-F | 204 | 11 | Mississippian (Middle) | Croton Chalcedonic | | C |
| Jefferson | JF-F+ | 204 | 11 | Mississippian (Middle) | Croton Chalcedonic | + | C |
| Jefferson | JF-A | 195 | 12 | Mississippian (Middle) | Warsaw Tabular | | S |
| Jefferson | JF-A+ | 195 | 12 | Mississippian (Middle) | Warsaw Tabular | + | S |
| Jefferson | JF-E | 201 | 12 | Mississippian (Middle) | Warsaw Tabular | | |
| Jefferson | JF-E+ | 201 | 12 | Mississippian (Middle) | Warsaw Tabular | + | |
| Johnson | JH-E | 446 | 19 | Devonian (Lower) | Kenwood Member | | |
| Johnson | JH-E+ | 446 | 19 | Devonian (Lower) | Kenwood Member | + | |
| Johnson | JH-A | 8 | 18 | Devonian (Middle) | Rapid | | C |
| Johnson | JH-A+ | 8 | 18 | Devonian (Middle) | Rapid | + | C |
| Johnson | JH-B | 213 | 18 | Devonian (Middle) | Rapid | | O |
| Johnson | JH-B+ | 213 | 18 | Devonian (Middle) | Rapid | + | O |
| Johnson | JH-C | 214 | 18 | Devonian (Middle) | Rapid | | O |
| Johnson | JH-C+ | 214 | 18 | Devonian (Middle) | Rapid | + | O |
| Johnson | JH-F | 503 | 18 | Devonian (Middle) | Rapid | | |
| Johnson | JH-F+ | 503 | 18 | Devonian (Middle) | Rapid | + | |
| Johnson | JH-D | 444 | 19 | Devonian (Middle) | State Quarry Member | | |
| Johnson | JH-D+ | 444 | 19 | Devonian (Middle) | State Quarry Member | + | |
| Jones | JN-C | 443 | 21 | Silurian (Lower) | Hopkinton | | Q |
| Jones | JN-C+ | 443 | 21 | Silurian (Lower) | Hopkinton | + | Q |
| Jones | JN-F | 492 | 21 | Silurian (Lower) | Hopkinton | | |
| Jones | JN-F+ | 492 | 21 | Silurian (Lower) | Hopkinton | + | |
| Jones | JN-A | 196 | 20 | Silurian (Lower) | Scotch Grove | | |
| Jones | JN-A+ | 196 | 20 | Silurian (Lower) | Scotch Grove | + | R |
| Jones | JN-B | 290 | 20 | Silurian (Lower) | Scotch Grove | | R |
| Jones | JN-B+ | 290 | 20 | Silurian (Lower) | Scotch Grove | + | R |
| Jones | JN-G | 507 | 20 | Silurian (Lower) | Scotch Grove | | |
| Jones | JN-G+ | 507 | 20 | Silurian (Lower) | Scotch Grove | + | |
| Jones | JN-D | 447 | 20 | Silurian (Upper) | Stone City Quarry | | |
| Jones | JN-D+ | 447 | 20 | Silurian (Upper) | Stone City Quarry | + | |
| Jones | JN-E1 | 449 | 18 | Devonian (Middle) | Wapsipinicon | | |
| Jones | JN-E1+ | 449 | 18 | Devonian (Middle) | Wapsipinicon | + | |
| Jones | JN-E2 | 453 | 18 | Devonian (Middle) | Wapsipinicon | | |
| Jones | JN-E2+ | 453 | 18 | Devonian (Middle) | Wapsipinicon | + | |
| Kossuth | KH-A | 251 | 3 | Quaternary | Knife River Flint | | T |
