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Lithics Home | Counties A-Z | Geologic Systems | Lithic Types | Chert Drawers | Lithics Program A - G | H - K | L - P | R - S | T - W County County Exp. # Cat. # Drawer # System Lithic Type Heated Exposure Ringgold RN-A 254 4 Quaternary Tongue River Silica T Ringgold RN-A 254 4 Quaternary Tongue River Silica + T Sac SA-A1 505 4 Quaternary Glacial Till Sac SA-A1+ 505 4 Quaternary Glacial Till + Sac SA-A2 525 4 Quaternary Glacial Till Sac SA-A2+ 525 4 Quaternary Glacial Till + Sac SA-A3 532 4 Quaternary Glacial Till Sac SA-A3+ 532 4 Quaternary Glacial Till + Sac SA-B1 506 4 Quaternary Glacial Till Sac SA-B1+ 506 4 Quaternary Glacial Till + Sac SA-B2 526 4 Quaternary Glacial Till Sac SA-B2+ 526 4 Quaternary Glacial Till + Sac SA-C 527 4 Quaternary Glacial Till Sac SA-C+ 527 4 Quaternary Glacial Till + Sac SA-D1 528 4 Quaternary Glacial Till Sac SA-D1+ 528 4 Quaternary Glacial Till + Sac SA-D2 529 4 Quaternary Glacial Till Sac SA-D2+ 529 4 Quaternary Glacial Till + Sac SA-D3 530 4 Quaternary Glacial Till Sac SA-D3+ 530 4 Quaternary Glacial Till Sac SA-D4 4 Quaternary Glacial Till Sac SA-D5 5 Quaternary Glacial Till Sac SA-E 531 5 Quaternary Glacial Till Sac SA-E+ 531 5 Quaternary Glacial Till + Sac SA-F1 532 5 Quaternary Glacial Till Sac SA-F1+ 532 5 Quaternary Glacial Till + Sac SA-F2 5 Quaternary Glacial Till Sac SA-F2+ 5 Quaternary Glacial Till + Sac SA-F3 5 Quaternary Glacial Till Sac SA-F3+ 5 Quaternary Glacial Till + Sac SA-F4 5 Quaternary Glacial Till Sac SA-F4+ 5 Quaternary Glacial Till + Story SR-N1 246 16 Mississippian (Lower) Burlington Q Story SR-N1+ 246 16 Mississippian (Lower) Burlington + Q Story SR-N2 246 16 Mississippian (Lower) Burlington Story SR-N2+ 246 16 Mississippian (Lower) Burlington + Story SR-A1 176 10 Mississippian (Middle) Croton Formation O Story SR-A1+ 176 10 Mississippian (Middle) Croton Formation + O Story SR-A2 177 10 Mississippian (Middle) Croton Formation O Story SR-A2+ 177 10 Mississippian (Middle) Croton Formation + O Story SR-C12 228 6 Quaternary Glacial Till Story SR-13+ 229 6 Quaternary Glacial Till + Story SR-C14+ 230 6 Quaternary Glacial Till + Story SR-K2+ 241 6 Quaternary Glacial Till Dolomitic + T Story SR-B2 215 15 Mississippian (Lower) Mississippian Chalcedonic O Story SR-B2+ 215 15 Mississippian (Lower) Mississippian Chalcedonic + O Story SR-C1 216 15 Mississippian (Lower) Mississippian Chalcedonic T Story SR-C1+ 216 15 Mississippian (Lower) Mississippian Chalcedonic + T Story SR-G 236 15 Mississippian (Lower) Mississippian Chalcedonic O Story SR-G+ 236 15 Mississippian (Lower) Mississippian Chalcedonic + O Story SR-H 237 15 Mississippian (Lower) Mississippian Chalcedonic Nodular S Story SR-L1 242 15 Mississippian (Lower) Mississippian Chalcedonic Nodular O Story SR-L2 243 16 Mississippian (Lower) Mississippian Chalcedonic Nodular O Story SR-L2+ 243 16 Mississippian (Lower) Mississippian Chalcedonic Nodular + O Story SR-L3 244 16 Mississippian (Lower) Mississippian Chalcedonic Nodular Story SR-L3+ 244 16 Mississippian (Lower) Mississippian Chalcedonic Nodular + Story SR-E 234 15 Mississippian (Lower) Mississippian Tabular O Story SR-E+ 234 15 Mississippian (Lower) Mississippian Tabular + O Story SR-C2 231 15 Mississippian (Lower) Mississippian Tabular Dolomitic T Story SR-C2+ 231 15 Mississippian (Lower) Mississippian Tabular Dolomitic + T Story SR-I1 238 15 Mississippian (Lower) Mississippian Tabular Dolomitic S Story SR-I1+ 238 15 Mississippian (Lower) Mississippian Tabular Dolomitic + S Story SR-I2 253 15 Mississippian (Lower) Mississippian Tabular Dolomitic S Story SR-I2+ 253 15 Mississippian (Lower) Mississippian Tabular Dolomitic + S Story SR-C11 227 6 Quaternary Oolitic Till Cobble T Story SR-C11+ 227 6 Quaternary Oolitic Till Cobble + Story SR-D 232 6 Quaternary Oolitic Till Cobble S Story SR-D+ 232 6 Quaternary Oolitic Till Cobble + S Story SR-C7+ 223 13 Quaternary Tabular Till Cobble + T Story SR-C9 225 5 Quaternary Tabular Till Cobble T Story SR-C1 216 5 Quaternary Till Cobble T Story SR-C1+ 216 5 Quaternary Till Cobble + T Story SR-C2 218 5 Quaternary Till Cobble T Story SR-C3+ 219 5 Quaternary Till Cobble + T Story SR-C4 220 5 Quaternary Till Cobble T Story SR-C5+ 221 5 Quaternary Till Cobble + T Story SR-C6 222 5 Quaternary Till Cobble T Story SR-C8+ 224 5 Quaternary Till Cobble + T Story SR-C10 226 5 Quaternary Till Cobble T Story SR-C10+ 226 5 Quaternary Till Cobble + Story SR-F 235 6 Quaternary Till Cobble T Story SR-F+ 235 6 Quaternary Till Cobble + T Story SR-J 239 6 Quaternary Till Cobble S Story SR-F 235 6 Quaternary Till Cobble T Story SR-K1 240 6 Quaternary Tongue River Silica T Story SR-K1+ 240 6 Quaternary Tongue River Silica + T Story SR-M 245 12 Mississippian (Middle) Unidentified Mississippian Story SR-M+ 245 12 Mississippian (Middle) Unidentified Mississippian + Story SR-B1 252 11 Mississippian (Middle) Croton Chalcedonic A - G | H - K | L - P | R - S | T - W Click here to view or download the entire table in Excel. 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