Lithic Types

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A-C | D-M | O-S | T-W

Lithic Types A - C
Lithic TypeDrawer #SystemCountyCounty Exp. #Cat. #HeatedExposure 
Argentine6PennsylvanianMadisonMD-A1163 Q 
Argentine7PennsylvanianMadisonMD-A1+163+Q 
Argentine7PennsylvanianMadisonMD-A2164 Q 
Argentine7PennsylvanianMadisonMD-A2+164+Q 
Argentine7PennsylvanianPottawattamiePW-B146 Q 
Argentine7PennsylvanianPottawattamiePW-B+146+Q 
Argillaceous Mudstone6QuaternaryWebsterWB-A157 O 
Argillaceous Mudstone6QuaternaryWebsterWB-A+157+O 
Argillaceous Mudstone6QuaternaryWebsterWB-C    
Argillaceous Mudstone6QuaternaryWebsterWB-C+ +  
Bethany Falls A7PennsylvanianMadisonMD-D321 O 
Bethany Falls A7PennsylvanianMadisonMD-D+321+O 
Bethany Falls A7PennsylvanianMadisonMD-E322 M 
Bethany Falls A7PennsylvanianMadisonMD-E+322+M 
Bethany Falls B7PennsylvanianAdairAD-A1323 Q 
Bethany Falls B7PennsylvanianAdairAD-A1+323+Q 
Bethany Falls B7PennsylvanianPottawattamiePW-A145 Q 
Bethany Falls B7PennsylvanianPottawattamiePW-A+145+Q 
Bijou Hills Orthoquartzite6QuaternaryWoodburyWD-B1366 M 
Blanding22Silurian (Lower)ClaytonCT-D64   
Blanding22Silurian (Lower)ClaytonCT-D+64+Q 
Blanding22Silurian (Lower)DelawareDW-B+206+Q 
Blanding22Silurian (Lower)DelawareDW-C194 C 
Blanding22Silurian (Lower)DelawareDW-C+194+C 
Blanding22Silurian (Lower)DelawareDW-F508   
Blanding22Silurian (Lower)DelawareDW-F+508+  
Blanding22Silurian (Lower)DelawareDW-B206 Q 
Blanding22Silurian (Lower)DubuqueDB-A11 C 
Blanding22Silurian (Lower)DubuqueDB-A+11+C 
Blanding22Silurian (Lower)DubuqueDB-F119 C 
Blanding22Silurian (Lower)DubuqueDB-F+119+C 
Blanding22Silurian (Lower)DubuqueDB-G179   
Blanding22Silurian (Lower)DubuqueDB-G+179+  
Blanding22Silurian (Lower)DubuqueDB-M476   
Blanding22Silurian (Lower)DubuqueDB-M+476+  
Blanding22Silurian (Lower)FayetteFT-A249 C 
Blanding22Silurian (Lower)FayetteFT-A+249+C 
Blanding22Silurian (Lower)JacksonJK-C484   
Blanding22Silurian (Lower)JacksonJK-C+484+  
Blanding22Silurian (Lower)JacksonJK-D485   
Blanding22Silurian (Lower)JacksonJK-D+485+  
Blanding22Silurian (Lower)JacksonJK-F487   
Blanding22Silurian (Lower)JacksonJK-F+487+  
Blanding23Silurian (Lower)JacksonJK-G488   
Blanding23Silurian (Lower)JacksonJK-G+488+  
Blanding23Silurian (Lower)JacksonJK-H+489+  
Blanding23Silurian (Lower)JacksonJK-I490   
Blanding23Silurian (Lower)JacksonJK-I+490+  
Bog Iron9PennsylvanianWapelloWP-A523   
Bog Iron10PennsylvanianWapelloWP-A+523+  
Buck Creek Quarry20Silurian (Lower)WinneshiekWH-D451   
Buck Creek Quarry20Silurian (Lower)WinneshiekWH-D+451+  
Burlington13Mississippian (Middle)Des MoinesDM-B74 O 
Burlington13Mississippian (Middle)Des MoinesDM-B+74+O 
Burlington13Mississippian (Middle)Des MoinesDM-C75 S 
Burlington13Mississippian (Middle)Des MoinesDM-C+75+S 
Burlington13Mississippian (Middle)Des MoinesDM-D87 Q 
Burlington13Mississippian (Middle)Des MoinesDM-D+87+Q 
Burlington13Mississippian (Middle)Des MoinesDM-E256 C 
Burlington13Mississippian (Middle)Des MoinesDM-E+256+C 
Burlington13Mississippian (Middle)Des MoinesDM-F1151 O 
Burlington13Mississippian (Middle)Des MoinesDM-F1+151+O 
Burlington13Mississippian (Middle)Des MoinesDM-F2+208+O 
Burlington13Mississippian (Middle)Des MoinesDM-G209 O 
Burlington13Mississippian (Middle)Des MoinesDM-G+209+O 
Burlington13Mississippian (Middle)Des MoinesDM-H287 O 
Burlington13Mississippian (Middle)Des MoinesDM-H+287+O 
Burlington14Mississippian (Middle)Des MoinesDM-I483   
Burlington14Mississippian (Middle)Des MoinesDM-I+483+  
Burlington14Mississippian (Middle)HenryHN-G307 T 
Burlington14Mississippian (Middle)HenryHN-G+307+T 
Burlington14Mississippian (Middle)HenryHN-I307   
Burlington14Mississippian (Middle)LeeLE-B177 Q 
Burlington14Mississippian (Middle)LeeLE-B1+77+Q 
Burlington14Mississippian (Middle)LeeLE-D115 O 
Burlington14Mississippian (Middle)LeeLE-D+115+O 
Burlington14Mississippian (Middle)LouisaLA-B176 S 
Burlington14Mississippian (Middle)LouisaLA-B1+76+S 
Burlington14Mississippian (Middle)LouisaLA-D197 Q 
Burlington14Mississippian (Middle)LouisaLA-D+197+Q 
Burlington14Mississippian (Middle)LouisaLA-E150 Q 
Burlington14Mississippian (Middle)LouisaLA-E+150+Q 
Burlington16Mississippian (Lower)StorySR-N1246 Q 
Burlington16Mississippian (Lower)StorySR-N1+246+Q 
Burlington16Mississippian (Lower)StorySR-N2246   
Burlington16Mississippian (Lower)StorySR-N2+246+  
Burlington (Keokuk?)14Mississippian (Middle)HenryHN-I+310+T 
Cement City7PennsylvanianUnionUN-A315 Q 
Cement City7PennsylvanianUnionUN-A+315+Q 
Croton Banded11Mississippian (Middle)HenryHN-L462   
Croton Banded11Mississippian (Middle)HenryHN-L+462+  
Croton Banded11Mississippian (Middle)JeffersonJF-C172 R 
Croton Banded11Mississippian (Middle)JeffersonJF-C+172+R 
Croton Banded12Mississippian (Middle)Van BurenVB-G103 S 
Croton Banded12Mississippian (Middle)Van BurenVB-G+103+S 
Croton Banded12Mississippian (Middle)Van BurenVB-M    
Croton Banded12Mississippian (Middle)Van BurenVB-M+    
Croton Banded12Mississippian (Middle)WashingtonWS-B1189 S 
Croton Banded12Mississippian (Middle)WashingtonWS-B1+189+S 
Croton Chalcedonic10Mississippian (Middle)HenryHN-66   
Croton Chalcedonic10Mississippian (Middle)HenryHN-6+6+  
Croton Chalcedonic10Mississippian (Middle)HenryHN-D175 O 
Croton Chalcedonic10Mississippian (Middle)HenryHN-D+175+O 
Croton Chalcedonic10Mississippian (Middle)HenryHN-H308 T 
Croton Chalcedonic10Mississippian (Middle)HenryHN-H+308+T 
Croton Chalcedonic10Mississippian (Middle)JeffersonJF-D1199 Q 
Croton Chalcedonic10Mississippian (Middle)JeffersonJF-D1+199+Q 
Croton Chalcedonic10Mississippian (Middle)JeffersonJF-D2211 Q 
Croton Chalcedonic10Mississippian (Middle)JeffersonJF-D2+211+Q 
Croton Chalcedonic11Mississippian (Middle)JeffersonJF-E201   
Croton Chalcedonic11Mississippian (Middle)JeffersonJF-E+201+  
Croton Chalcedonic11Mississippian (Middle)JeffersonJF-F204 C 
Croton Chalcedonic11Mississippian (Middle)JeffersonJF-F+204+  
Croton Chalcedonic11Mississippian (Middle)LeeLE-E511   
Croton Chalcedonic11Mississippian (Middle)LeeLE-E+511+  
Croton Chalcedonic  LeeLE-F512   
Croton Chalcedonic  LeeLE-F+512+  
Croton Chalcedonic11Mississippian (Middle)LouisaLA-B280 S 
Croton Chalcedonic11Mississippian (Middle)LouisaLA-B2+80+S 
Croton Chalcedonic11Mississippian (Middle)LouisaLA-C+81+  
Croton Chalcedonic11Mississippian (Middle)MahaskaMK-A178 S 
Croton Chalcedonic11Mississippian (Middle)MahaskaMK-A+178+S 
Croton Chalcedonic11Mississippian (Middle)StorySR-B1252   
Croton Chalcedonic11Mississippian (Middle)Van BurenVB-C210   
Croton Chalcedonic11Mississippian (Middle)Van BurenVB-C+210+  
Croton Chalcedonic11Mississippian (Middle)Van BurenVB-E212   
Croton Chalcedonic11Mississippian (Middle)Van BurenVB-E+212+  
Croton Chalcedonic11Mississippian (Middle)Van BurenVB-F102 S 
Croton Chalcedonic11Mississippian (Middle)Van BurenVB-F+102+S 
Croton Chalcedonic11Mississippian (Middle)WashingtonWS-A166 S 
Croton Chalcedonic11Mississippian (Middle)WashingtonWS-A+166+S 
Croton Formation10Mississippian (Middle)StorySR-A1176 O 
Croton Formation10Mississippian (Middle)StorySR-A1+176+O 
Croton Formation10Mississippian (Middle)StorySR-A2177 O 
Croton Formation10Mississippian (Middle)StorySR-A2+177+O 
Curzon7PennsylvanianFremontFM-A326 Q 
Curzon7PennsylvanianFremontFM-A+326+Q 
Curzon7PennsylvanianMillsML-E1324   
Curzon7PennsylvanianMillsML-E1+324+  
Curzon A7PennsylvanianFremontFM-B325 C 
Curzon A7PennsylvanianFremontFM-B+325+C 
Curzon B7PennsylvanianPottawattamiePW-C1327 Q 
Curzon B7PennsylvanianPottawattamiePW-C1+327+Q 
Ervine Creek7PennsylvanianPottawattamiePW-C2329 Q 
Ervine Creek8PennsylvanianPottawattamiePW-C2+329+Q