Legend (Geologic_Database/GeologicDatabaseofTexas)

RockUnitPoint250K (1) Vent250K (2) Fault250K (3) Anticline Concealed Normal Inferred Normal Normal Overturned Anticline Overturned Syncline Syncline Thrust Transverse (From-To) Transverse (To-From) Unspecified MemberLine250K (4) RockUnitLine250K (5) Dike250K (6) CollapseStructure_Diapir250K (7) ct - Collapse terrain dcs - Diapirs and Collapse structures MemberPoly250K (8) Ec IPa IPbb2 IPbb3 IPbb? IPbk IPbl IPbu IPc IPcf IPcn IPdb IPdd IPdv IPf IPg IPgc IPgl IPgu IPgz IPhm IPi IPj IPk IPlp IPmb IPnl IPo IPrh IPs IPsm IPst IPtc IPwi IPwp1 IPwy Jms Pca Pca1 Pca2 Pcfm Pcj1 Pcjl Pg-stipled Pgb Pib Plk Po Ps Psc Psw Qal-stipled Qb-lined Qb-stipled To a ls ls1 ls2 ls6 m p pg q ss ss1 ss10 ss11 ss12 ss13 ss14 ss15 ss16 ss17 ss18 ss19 ss2 ss20 ss21 ss22 ss23 ss24 ss25 ss26 ss27 ss28 ss29 ss3 ss30 ss31 ss32 ss34 ss35 ss36 ss37 ss3A ss3B ss3C ss4 ss5 ss6 ss7 ss8 ss9 RockUnitPoly250K (9) CO COb Cd Crc Crh Crlc Cwm Cwmw Cwp Cwpp Cws DM E EOdd EOw EPAU EPAwi Eb Ec Eca Ecb Ecd Ecm Edd Eep Eh Ei Ej Ek Ekpl Ekt El Em Emb Emi Emwc Eqc Er Es Esb Esc Ew Ewb Ewi Ewp Ey Eya F S IPMt IPPh IPPm IPab IPbc IPbr IPcc IPcd IPci IPcn IPcr IPd IPdh IPgr IPgt IPh IPhc IPjc IPlb IPm IPmf IPmw IPpbr IPpl IPpm IPpp IPr IPst IPsw IPt IPtg IPu IPv IPw IPwm IPwp J JR Je Jm K KJ Ka Kac Kag Kan Kau Kb Kbc Kbd Kbe Kbh Kbi Kbl Kbm Kbn Kbo Kbp Kbr Kbs Kbse Kbsf Kbu Kbus Kbw Kc Kca Kcc Kcg Kch Kcp Kcu Kcw Kcx Kd Kda Kdc Kdfdc Kdfdce Kdg Kdk Kdm Kdp Kdr Kdt Kdvr Ke Kea Keb Kebf Kecw Ked Kef Kem Ker Kes Kew Key Kf Kfd Kfr Kft Kfw Kg Kgb Kgc Kgl Kgm Kgr Kgrl Kgru Kgt Kgw Kgy Kh Kha Ki Kj Kk Kkc Kke Kked Kki Kknm Kksh Kkss Kkv Klp Klw Kmb Kmk Kms Kmx Kn Kna Knc Kne Knm Kns Knt Ko Kol Kp Kpa Kpd Kpe Kpg Kpi Kpp Kpr Kpw Kr Ks Ks-t Ksa Ksb Ksc Kse Ksf Ksh Ksm Ksu Ksy Kt Ktm Kto Ktp Ktu Ku Kup Kw Kwa Kwb Kwc Kwd Kwe Kwf Kwl Kwn Kwr Kwt Kye Kyu MD MDO MDc MOcf MW Mc Mcc Mcf Mcs Mf Mfo Mg Mo O OC OEdd OEn OEw Ob Oc Oe Of Ofa Og Oh Om Oml Omv Ot Ow Owf Owfm Owh P P? PAk PAkp PAkt PAmi PAwp Pa Pac Pad Pal Pb Pbc Pbcd Pbe Pbg Pbs Pc Pcb Pcc Pcf Pci Pcj Pcm Pco Pcs Pd Pdb Pdl Pdr Pec Pg Pgc Pgrc Pgs Ph Pjv Pl Plh Pm Pmg Pmo Pn Po-M-o Po-M-ok Po-M-ol PoW Pob Pp Ppb Pq Pqw Pr Prm Pru Psa Psb Pse Psh Psr Pssm Pt Pts Pvc Pw Pwb Pwh Pwr Py Q-Tu? QTb QTg Qaf Qal Qalr Qam Qao Qap Qas Qat Qau Qb Qb-stipled Qbal Qbb Qbc Qbd Qbi Qbr Qbs Qc Qcb Qcc Qcd Qcf Qcs Qd Qd? Qds Qf Qg Qgt Qgy Qhg Ql Qla Qle Qli Qls Qo Qp Qpa Qpd Qqa Qrb Qs Qs1 Qs2 Qs3 Qsd Qse1 Qse2 Qse3 Qsgc Qsh Qsi Qsu Qt Qt1 Qt2 Qt3 Qt4 Qt5 Qta Qtb Qtc Qtd Qtr Qtu Qu Qun Qw Qwc Qwl Qws Qwsd Sf T T-Qu TR TRc TRd TRdc TRdj TRdv TRs Tac Tb Tbm Tbp Tbr Tbs Tbu Tc Tca Tcb Tcf Tch Tcm1 Tcm2 Tcm3 Tcm4 Tcm5 Tcm6 Tco Td Tdd Tde Tdp Ter Tf Tfc Tfi Tg Tga Tgc Tgi Th Thg Thh Ti Tivb Tl Tlr Tm Tme Tml Tmm To To? Tp Tpc Tpct Tpe Tpp Tpr Tps Tr Ts Tsh1 Tsh2 Tsh3-5 Tsh5 Tsh6 Tsh7 Tsh8 Tsl Tsm Tsp Tsr Tt Tta Ttr Tur Tv Tva Tvj Twb Twc Wa pCa pCbb pCc pCcc pCci pCcs pCg pCh pCl pClc pCm pCmc pCmr pCps pCr pCrm pCs pCtm pCv pCvs pCy Fault125K (11) Anticline Inferred Normal Normal Overturned Syncline Syncline Transverse (From-To) Unspecified <all other values> Wetland125K (12) B BH BL FH FL GF HF LF MU SD SM SP TA TB WL WOA WU Wa RockUnitPoly125K (13) Kb Kbe Kem Kf Klbe Klcx Kle Klq Km Kmbe Kmcx Kmq Koj Kube Kucx Kue Kuq QTb Qal Qal1 Qal2 Qg Qg1 Qg2 Qg3 Qs Ta Tc Tli Tlt Tmi Tui Fault62K (15) Inferred Normal Normal RockUnitPoly62K (16) Emi Kau Kbu Kcp Kdr Ked Kef Kgr Kgt Kna Kpb Kpt Kta Kwa Qal Qht Qlcr Qtt Qucr Wa StrikeDip24K (18) Contact24K (19) Approximate Inferred Approximate Inferred Fault Doline Inferred Inferred Fault Map Boundary Normal Normal Fault Shoreline Fault24K (20) Concealed Normal Inferred Normal Normal Syncline Unspecified <all other values> RockUnitPoly24K (21) Dpc IPm IPmb IPmbc IPml IPml? IPmm IPmm? IPmps IPmu K K+QTcr K? Kan Kan? Kat Kau Kau? KauKtl KauKtl? Kb Kba Kbc Kbk Kbu Kbu? Kc Kca Kca? Kcc Kcx Kcx? Kdr Kdr? Kdvrl Kdvru Kdvru+Kdvrl Kdvru? Ked Ked1 Ked2 Ked3 Ked4 Kef Kef+QTa Kef? Kes Kes? Kf Kft Kgr1 Kgr2 Kgr3 Kgr4 Kgr5 Kgrl Kgrl? Kgru Kgru? Kgt Kgt? Kh Kk Kk? KkKp Kp Kp? Kpa Kpe Ks Ksa Ksa+QTa Ksa+Qt Kt Ktl Ktl? KtnPAmi Kvs Kw Kw? KwKv KwKv+Kwwh+Kwcpbc+Ked Kwcpbc Kwwh+Kwcpbc+Ked Mh Mhr Mrl OCb Ob Oe Oe+Om+Sf Oe? Om Om? PAEwi Ph Ph1 Ph2 Ph3 Ph? Pham Phca Phhc Phl Php Php? Pl Pm Pmu QT1 QTa QTa+Kdr QTa+Qt QTa+Qu QTa? QTcr QTcr+Qws QTcr+Qws2 QTg QTg? QTu Qa Qa+Qac Qa+Qws Qac Qac+Qws Qal Qal+Kdr Qal+Qws Qarg Qarg+Qws Qas Qavb Qavb+Qws Qca Qf1 Qf1+QTcr Qf1+Qws Qf1+Qws2 Qf1-2 Qf1-2? Qf1? Qf2 Qf2+Qws Qf2-3 Qf2-3? Qf2? Qf3 Qf3+Qws Qf3-4 Qf3-4+Qws Qf3-4? Qf3? Qf4 Qf4+Qarg Qf4+Qarg+Qws Qf4+Qavb Qf4+Qavb+Qws Qf4+Qws Qf4? Qfs Qle Qle? Qrv Qsb Qss Qt Qt+Kc Qt+Kt Qt+KwKv Qt2 Qt2+3rg Qt2+Qws Qt2+Qws2 Qt2-3 Qt2? Qt2rg Qt2rg+Qws Qt2rg? Qt3 Qt3+Qws Qt3-4 Qt3? Qt3rg Qt3rg+QTcr Qt3rg+Qws Qt3rg+Qws2 Qt3rg? Qt4 Qt4rg Qt4rg+Qws Qt4rg+Qws2 Qt4rg? Qt? Qtl Qtrg Qtrg+Qavb Qu Qws Qws(Kf) Qws2 Qwsd Sf Sf? Tfh Tfh+QTcr Tfh+Qa Tfh+Qws Tfh? Ti Wa pCb pCg pCl pCll pClm pClu pCmc pCr Geoenvironment24K (22) AC BB DCSS DM E1AB E1AB1 E1AB3 E1AB5 E1UB E2EM1N E2EM1Ns E2EM1P E2RF2M E2SS E2USM E2USN E2USNs E2USP E2USPs EM IMC L2USKhs LPB M1UB M2USN M2USP OR PEM1A PEM1C PEM1F PSS1A PUB PUBCx PUBHx PUS PUSKhs TC U UD UDRSS UDUI UG UJ UP URC URCS URRR UU UUSP Wa Geology index (23) 1:250,000 1:125,000 1:62,500 1:24,000