BLN COL 2.5-1 (Reference 224) CAMBRIAN ORDOVICIAN SILURIAN DEVONIAN MISSISSIPPIAN PENNSYLVANIAN QUATERNARY D U Mfp Mm Mh Mp Os Dc Su
Mt PLEISTOCENE HOLOCENE PLATEAUS PROVINCE Sequatchie Formation (undifferentiated) Silurian System Chattanooga Shale Fort PayneChert Tuscumbria Limestone Monteagle Limestone Hartselle Sandstone Pennington Formation INTERIOR LOW Qalt Qt dashed whereinferred Fault forwhichsenseofmovementisunknown; downthrown side,dashedwhereinferred Normal fault;Uonupthrownside,D dashed whereinferred,dottedconcealed Thrust orreversefault;sawteethonupperplate, Geologic contact High terracedeposits Alluvial andlowterracedeposits Onsvr OC Ppv1 Pmpwp Ppv1 Ong Mpm OC Oca Srm Osr Olp Ppv – Os Oc C – C – Oi Mt – ccr c k k PLATEAUS PROVINCE u l Nashville Group Nashville Chickamauga Limestone Member ofthe Attalla ChertConglomerate Chickamauga Limestone Inman Formation Leipers Limestone Sequatchie Formation Conasauga Formation Ketona Dolomite (undifferentiated) Ridge Dolomites Chepultepec andCopper (undifferentiated inpart) Knox Group (undifferentiated) Stone RiverGroup Group (undifferentiated) andStonesRiver Nashville (upper part) Formation Pottsville Formation Pottsville (lower part) Formation Pottsville e onanFrainRedMountainFormation Red MountainFormation (undifferentiated) and FortPayneChert Tuscumbria Limestone Pride MountainFormation (undifferentiated) Pennington Formations Parkwood and APPALACHIAN Bellefonte NuclearPlant,Units3&4 COL Application Part 2,FSAR Explanation OC PMpw Ppv2 Pmpwp Oscmg Ppv2 Mpm Mbm Oca Mtfp Srm Pzu C' C Mm C – Oc Mh – Os C – C – Mf Dc cr ccr c k Explanation of GeologicMapUnits andSymbols,25-MileRadius u l Limestone of theChickamauga Conglomerate Member Attalla Chert Chickamauga Limestone Ridge Dolomite Copper (undiff.) Ridge Dolomites and Copper Chepultepec Conasauga Formation Ketona Dolomite (undifferentiated) Formation Sandstone, Greensport Colvin Mountain Sequatchie Formation, Sequatchie Formation Floyd Shale (undifferentiated) Paleozoic Shale Limestones (undiff.) Bangor andMonteagle Parkwood Formation (lower part) Pottsville Formation (upper part) Pottsville Formation (undifferentiated) and FortPayneChert Tuscumbria Limestone Formation Pride Mountain Monteagle Limestone Hartselle Sandstone (undifferentiated) Pennington Formations Parkwood and Chattanooga Shale ??? (western part) Line ofcrosssection fault orastratigraphiccontact) Nature ofcontactuncertain(mayposiblybea Fault; arrowsshowrelativedirectionalmovement VALLEY AND RIDGEPROVINCE OC – k in part) (undiff. Group Knox OC C – Oscmg C – Dcfm Olon Ocm Onlv Mtfp Srm Dfm Olol Pzu Pzu C – C – Olo Oal c/C – On Oa Og Ov wwr Os C – C – Mf C – cn ch cor n – s r cl Ridge Dolomites(undifferentiated) Chepultepec andCopper Longview Limestone(undiff.) (undifferentiated) Newala andLongviewLimestone Newala Limestone Little OakandNewalaLimestones Little OakLimestone (undifferentiated) Little OakandLenoirLimestones (undifferentiated) Athens ShaleandLenoirLimestone Athens Shale Greensport Formation Sequatchie Formation Colvin MountainSandstone Formation (undifferentiated) Sandstone, Greensport Colvin Mountain Sequatchie Formation, Cochran Formation Nichols Formation Weisner andWilsonRidge Chilhowee Group(undifferentiated) Shady Dolomite Rome Formation Conasauga Formation Red MountainFormation Frog MountainSandstone Frog MountainSandstone(undiff.) Chattanooga Shaleand (undifferentiated) and FortPayneChert Tuscumbria Limestone Floyd Shale Paleozoic Shale(undifferentiated) and FloydShale(undifferentiated) Parkwood Formation (easternpart) FIGURE 2.5-209 Rev 0