U.S. DEPARTMENT OF THE INTERIOR OPEN FILE REPORT 03–247 U.S. GEOLOGICAL SURVEY Version 1.0

103° Kp 37° Jm Kds Qd Kp Kds Je Kds Kp 102° Qa To To Qd Tb Jm Qd Jm Je Toa ၣd 101° ၣd Qa Jm Qa Qa Qd Qd Kp Kds Qd Je Qd Qd Qd 100° Kp Jm Pu Qa Pu Qal Pm Kk Pr To Je Qt 99° Qal Kp Pch Kc Qd ၣd To Pm Pf 98° Qa Pb Psp ၧnw ၧlp ၧol Kds Pcc Pbi Pk 97° 96° ၧbv ၧbv ၧbv ၧhg ၧsl 95° 37° Kc Toa Pr To Pr To Qt Pk Pw ၧn ၧsa ၧsa Kc Pch ၧlb Qt ၧmh Pm ၧva ၧcc ၧbo Kp Pcc Pf Psp ၧbd ၧch Pr ၧta ၧto ၧto ၧlp ၧol Pu To Pr Pm Pr Qal To Qt Pf Qal Mkr To Pu Qd Pcc Psp ၧwi Qal ၧmh Pch Pfa Pfa ၧo ၧch ၧbo Mpfh ၧn ၧlb Pw ၧn ၧse To Pm Pbi ၧto Qa Qd Qt Qt Qt ၧlp Pfa Qt ၧv ၧta Qd Pm Pch Pu Qt Pdc Pmd ၧd ၧnw ၢu Qd ၧa ၧwi Pm Po ၧhg ၧlp Qt Pdc Pg ၢu Qa Qa ၧo ၧn Qal ၧfs Pu Pr Pb Qal ၧbv ၧsl ၧsa Mpfh Qt To Pw ၧch ၧnw ၧcc Qt ၧlb Qd Qd ၢu Qd Pu Pm Pf Pb Qal Qt ၧva ၧch ၧlb Pch ၧta ၧol ၧbo Qal ၧd Qa ၧlp To Qd ၧn ၧmh Kds Qa Pb ၧn Qa Pu Pcc Pdc Pmd Pf ၧhg Mpfh Pu Qt Mkr Qd Qa ၧch Qd Pcc Pr Pf Qt ၧlp ၧol To To Toa Qal Pmd Pch Pbi ၧsl ၧlb Pu Pr ၧd ၧol Qt ၧta ၧbo ၧsa Mpfh 103° Qa Po ၧwi Qt To Pbi Qal ၧch To Toa Qa Pu Pfa ၧn ၧnw To Qa Pcc ၧhg ၧsa ၧmh Kk Pdc Psp Pk Pfa ၧo ၧwi ၧmh Pr Qt Pr Pf ၧta ၧbd ၧlp 102° Qal Qal Kk Pmd ၧlb ၧse Mpfh Mkr Pb Pb ၧsa Pm ၧv Pr Psp ၧn Pcc Pf ၧv ၧch 101° Pfa ၧat Pg ၧa Pr ၧbd ၧcc ၧta ၧol Qt Pcc Pk Pw ၧwi ၧfs Mpfh Qt Pbi Mpfh Pf ၧmh Pch ၧva ၧnw Qt Qt Psp To Pf Pdc Pf Pf ၧwi ၧlb ၧse Pr Pbi Qt ၧbo ၧta ၧsl Mpfh Qal ၧfs Pm Pdc Qt MAP UNITS Qt ၧbd ၧch Qal Pfa ၧsma ၧv Pch ၧch ၧn Qt MDO ၧfs Qa Alluvium Psp Salt Plains Formation ၧwc Wapanucka Formation and Chickachoc Chert Pf ၧcc Pbi ၧva ၧwi ၧlb Pm ၧbh pၤg Qal Alluvium Pp Purcell Sandstone ၧlg Limestone Gap Pb Qal Pk ၧta ၧnh ၧfs ၧat Qt Pch ၧta Qd Dune Sand Pk Kingman Formation or Kingman Siltstone ၧul Union Valley Formation with limestone Pr ၧsmh ၧsl MDO Qt ၧbo Qal ၧlb Qds Dune Sand Pfa Fairmont Shale ၧus Union Valley Formation with sandstone Pbi ၧcc ၧnw Qt ၧbd Mpfh Mpfh ၧch ၧnh Pch ၧol Qt Terrace Deposits Pg Garber Sandstone ၧjv or Johns Valley Shale Pdc MDO Psp Pbi Psp ၧva Qt Pw ၧwi ၧfs Tb Basalt Pw ၧjf Jackfork Group or Jackfork Sandstone Pr Pch ၧa ၧta ၧsl ၧat Qal Pm Qt Mpfh To ၧv To Pu Permian rocks undifferentiated ၧmo Morrowan rocks, undifferentiated ၧo ၧnh ၧat Qal ၧcc ၧlb Qt ၧhl ၧbo Toa Pleistocene and Pliocene deposits, undifferentiated ၧo Oscar Group ၧma Morrowan-Atokan (?) rocks undifferentiated Pb Qt Pk ၧch ၧbh Mpfh MDO ၧsmh Qal Kk Qt ၧsl ၧmh ၧta Ko Ozan Formation ၧv Vanoss Group Mp Pitkin+Fayetteville+Hindsville+Moorefield Formations Qt Pcc ၧwi ၧnw ၧol Qal ၧsa Pcc Pr Pr Pf Pg ၧlb Kbr Brownstown Marl ၧa Ada Group or Ada Formation Mpfh Pitkin+Fayetteville+Batesville+Hindsville+Moorefield Formations Pcc Pdc Pdc ၧse Qt ၧbh ၧat MDO Pfa ၧd ၧhl Pm Qt Mpfh To Pcc Mkr Kef Eagle Ford Formation ၧva Vamoosa Group or Vamoosa Formation Mg Goddard Shale Pr Qt ၧcc ၧat 36° Qal Pr Qt ၧnh ၧbo ၧmh ၧbh To Qal ၧwi ၧhu ၧsa Kto Tokio Formation ၧho Hoxbar Group Md Delaware Creek Shale Pcc ၧsa ၧa MDO Qt MDO Mpfh Qt ၧv ၧbd ၧhl Pcc Pr ၧch Qt ၧbh Mp Kw Woodbine Formation ၧht Hilltop Formation Msw Sycamore and Welden Limestones Pdy Pcc ၧd ၧat 36° Pcc Qt Pr Qt Pr Pbi Pcc Pc Pch Qt Qt ၧta MDSO Pr Pm ၧwi ၧhu Mst ၧsl ၧbh Kwt Templeton Member of Woodbine Formation ၧbv Vamoosa+Tallant+Barnsdall Formations Stanley Group or Stanley Shale Pr Pf Qal Qal ၧbo Qal Pb ၧnh ၧat Mkr Qt Pcc Pm ၧh ၧu Mp Kwl Lewisville Member of Woodbine Formation ၧto Torpedo Formation Mkr Keokuk and Reeds Spring Formations and St. Joe Group Pdy Pr Pbi ၧwi ၧmh ၧat ၧbh Mp MDSO Qt Pr Pr Qal Qt To Pf ၧva ၧsa ၧu MDSO Pr ၧse Kwr Red Branch Member of Woodbine Formation ၧta Tallant Formation Mu Mississippian Rocks above Chattanooga Shale Undifferentiated Qt Pcc ၧva ၧu Mkr Qt Pcc Qt ၧta ၧbh Mkr To ၧw Pr Psp Kwd Dexter Member of Woodbine Formation ၧbd Barnsdall Formation MDw Woodford Shale Qds Pw ၧcc ၧca Mp Qal Pcc ၧsl ၧat Qt Kk Pbi ၧd ၧbh Mp MDSO Qal Qt Pch ၧa ၧbd ၧw Kgb Grayson Marl and Bennington Limestone ၧwi Wann and Iola Formations or Iola Limestone MDO Chattanooga+Fernvale+Fite+Tyner+Burgen+Cotter Formations Pr Pcc Qt Pf Pfa ၧch Qt ၧbh ၧu Pr Pm ၧo ၧv Mp Mp ၧnh ၧat Qal Pk ၧu Mp ၧbh Kb Bokchito Formation ၧch Chanute Formation MDSO Undifferentiated, Mississisippian, Devonian, Silurian, and Ordovician Rocks ၧca MDSO Pdy Pm Mkr Qt Pdc Mkr Kpm ၧb MDSa Pbi Pg ၧmh ၧbh Pawpaw Sandstone and McNutt Limestone Belle City Formation or Limestone Novaculite Qt Pdc Pc ၧh Qal Mp ၧbh Pcc Pr Pb ၧch ၧsm ၧu ၧbh Pcc ၧta ၧbo Mp MDSO ၧbh Kws Weno Clay and Soper Limestone ၧn Nellie Bly Formation Da Arkansas Novaculite Pdy ၧbo Mp Pcc Qt ၧd Kk Pfa ၧmh Qt ၧv ၧsl ၧbh ၧat ၧu Kdc Denton Clay ၧhg Hogshooter Formation Dw Woodford Shale Pr ၧw Mu Mp Pbi ၧbd ၧse ၧsa ၧat ၧat Pr ၧnh Qds Pd Qal ၧcc ၧwe Kcf Caddo Formation ၧd Dewey Formation or Dewey Limestone Dp Pine Top Chert Pm ၧva ၧu Pcc Qt Pcc Qal Pf Pfa Qt Qt Mp Kki Kiamichi Formation ၧnh Nellie Bly Formation and Hogshooter Limestone DSh Hunton Group Kk Qt Qt Qds Qt ၧta ၧw ၧca ၧmh To Pdy Pdc Pw ၧv ၧbo Qal Mp ၧbh ၧbh Kgw Goodland Limestone and Walnut Clay ၧcf Coffeyville or Francis Formation (restricted) Sm Missouri Mountain Shale Pr Pr Psp Qal Mu Kk ၧbh MDSO Pmv Pb ၧnh Pec Pcc ၧch Ka Antlers Sand or Antlers Sandstone ၧcc Coffeyville and Checkerboard Formations or Checkerboard Limestone Sb Blaylock Sandstone Pdy Pdy Pr ၧh MDSO Qal Pm Qal Pcc Pdy Pdc Pg ၧv ၧbd ၧsl Mp Smb ၧat Kdq DeQueen Limestone ၧde Deese Group Missouri Mountain Shale and Blaylock Sandstone Pec Pec Qt Pcc Pm Qt ၧa ၧat Kk ၧsl Qal ၧat Pc Pfa ၧwe ၧmh Pdy Kd ၧbh Kh Holly Creek Formation ၧdo Dornick Hills Group SmOp Missouri Mountain and Polk Creek Shales Pmv Qt ၧd Pec ၧbo Kd Prw ၧva ၧsa Pdy Kk Pb Pk ၧst ၧsl Seminole Formation Op Kc Colorado Group Polk Creek Shale ၧnh ၧat Qt Qal ၧw ၧmh Prw Qt Pg ၧcc Qt Kd Dakota Group ၧhu Upper Holdenville Formation Obf Bigfork Chert Qal ၧmh Pd Pw ၧca ၧbo Qt Pfa ၧo Qt ၧsa Qt Pm Qal Pbi Ow Pec ၧmh ၧat ၧat Kds Dakota Sandstone ၧh Holdenville Formation or Holdenville Shale Womble Formation or Womble Shale Qt Pcc Pdc Pc ၧht Qt ၧse Pcc Pr Po ၧsl ၧat Pec Pk ၧwe ၧsa Qt Pdy Kk Kiowa Formation ၧlp Lenapah Formation Ovb Viola Limestone and Bromide Formation Pcc ၧh ၧsa Qt Pdy ၧva Qt Pcc Pr Psp ၧnh Qt ၧmh ၧmh Kp Purgatoire Formation ၧhl Holdenville and Lenapah Formations Osfv Sylvan Shale+Fernvale Limestone and Viola Limestone Qal Qal ၧbo Pmv Qt ၧbo Qal Pm Pfa ၧht Je Exeter (Entrada) Sandstone ၧnw Nowata Formation Obm Bromide+Tulip Creek and McLish Formations Qds Prw Qt ၧa ၧsl ၧse ၧbo ၧmh Pcc Qal ၧcc Qal Qt Pw ၧst ၧsa ၧsa Qal ၧh Jm ၧol Oolagah Formation Ooj Oil Creek and Joins Formation ၧw Qal Qt Pcc Pm ၧv ၧca ၧbo Qds Po ၧht ၧnh ၧw ၧmh ၧmh ၣd Dockum Group ၧw Wewoka Formation Ows West Spring Creek Formation Pwh Pr Qt ၧbo Qal Pb Pr Prw Pc ၧwe Pdc Prw Pdc Pc ၧva ၧsa ၧat ၢu Mesozoic rocks, undifferentiated ၧwe Wetumka Shale Oua Upper part of Arbuckle Group Pcc Pk Pcc Pm ၧse ၧat Pb Qal Pr Pfa ၧh Pf Pm Pdc Pr Pd Pec Elk City Sandstone ၧca Calvin Sandstone Ok Kindblade Formation Prw Psp Qt ၧat Pf Qt Pm Pd ၧo Qt Pf Pdc Pr Qt ၧnh Pdy Doxey Formation or Doxey Shale ၧlb Labette Formation Owk West Spring Creek and Kindblade Formations Pb Pb Pb Qal Qt ၧa ၧmh Pwh Pf Pf Pr Pm ၧv ၧht ၧth ၧsa Qt Pdc Pc Pw ၧmh Pcc ၧfs Fort Scott Limestone Ocm Pb Pd Qal Qt ၧcc ၧwe Cloud Chief Formation Cool Creek and McKenzie Hill Formations Qt Pdc Pm ၧw Pd Qt ၧb ၧh ၧbo ၧse Ob Pm Pc Pg ၧst ၧmh Pwh Whitehorse Group Senora Formation Blakely Sandstone Pf Pb Qt ၧwe Pf ၧva ၧsl ၧca ၧbo ၧbo 35° Pr Qal Pbv Pbe Pd Prw ၧcc ၧbo Pr Rush Springs Formation ၧst Stuart Shale Om Mazarn Shale Pcc Pr Pp ၧht Phy ၤb ၧsa ၧsa Pf Qal Per Pm Pdc Pc Pbi ၧth Qal Pdc ၤwg ၧb ၧsa Prw Weatherford Gypsum Bed of Rush Springs Formation ၧth Thurman Sandstone Ocs Crystal Mountain Sandstone ၤcr ၧh ၧbo ၧmh Ovb Phy ၧse 35° Pbe Qt Pf Phy Pm ၧv ၧbj Pm Marlow Formation ၧbo Boggy Formation Oc Collier Shale Phy ၧa ၧth ၧsa ၧbj Pwh Pbe Qal Ocm Pd ၧv ၧbo ၧm Pbv ၤat Pm Pw ၧb Qal ၧbj ၧbj ၧsa ၤwg Owk Owk Pcc Per Pc ၧcf ၧw ၧbj Pmd ၧbj Bluejacket Sandstone ၤat Lower part of Arbuckle Group and Timbered Hills Group Pbv ၤwg Pp ၧn ၧat ၧha Doe Creek Lentil of Marlow Formation Pdc Pbe ၧht ၧsl ၧm ၧm Pdc Qt ၧst ၧha ၤat Ppo Qt ၧth ၧha ၧm ၧha ၧsa Pf ၤwg ၤcr Prw Pbi ၧh ၧth Pmv Verden Sandstone Lentil of Marlow Formation ၧsa Savanna Formation ၤb Arbuckle Group and Timbered Hills Group Pdc Qt Ppo Pd Qal Qal Qt ၧat Pdc ၧm ၧat ၤwg Ocm Pm ၧn ၧca ၧat Owk Pbi Pfa ၧha ၧm Per El Reno Group ၧm McAlester Formation ၤth Timbered Hills Group Owk Pr ၧcf Qt ၧw ၧsa Qal Pg ၧv ၧwe ၧlg ၧat Pbe Pm Qt ၧse ၧbo ၧlg ၧlm ၧat Pbv ၤwg ၧb ၧst ၧha ၧwc Pdc ၧsm Savanna and McAlester Formations ၤp ၤcr ၧh ၧbj Dog Creek Shale Colbert Porphyry Qt ၤr ၤr Ppo Ppo Pc Pp ၧw Qt ၧlm Prw ၧcf Qal ၤwg Per ၧca ၧth MDw Qt ၧlm Pb ၧsmh Savanna+McAlester+Hartshorne Formations ၤbf Butterfly Dolomite+Signal Mountain Limestone+Royer Dolomite and Fort Sill Limestone Ocm Prw Pw Pwh Qt Phy Water ၤr ၧwe ၧbj Md ၧca ၧth ၧjv ၧlm Pwh ၤwg Phy Pr Pp ၧv ၧsl ၧw Qt ၧbo ၧlg ၧlm Pbv ၧsma Savanna+McAlester+Hartshorne+Atoka Formations ၤcr Carlton Rhyolite Group Pdc Pbe ၤr Pm Pfa ၧjv ၧjf Van Vacter Member of Blaine Formation Phy Qal Pm ၧse Pf Pbi ၧa ၧth ၧbj ၧjf Pg Pd ၧat ၧjf ၤwg Pg ၧh MDw Pbe Elm Fork Member of Blaine Formation ၧha Hartshorne Sandstone ၤwg Wichita Granite Group Psa Qt ၤr Pc ၧh ၧcf Qal MDSa ၧat Qal Ppo Pr ၧth Mst ၧjv Pbv Psa Qt ၧlg Mg ၤcr ၧst ၧth ၧm ၧlm ၧlm ၧlm ၧjf ၧmh McAlester and Hartshorne Formations Pp Md Pch Cedar Hill Sandstone ၤr Raggedy Mountain Gabbro Group ၧse ၧha Ow Ow ၧjf ၤwg Qt ၧul ၧm ၧsa ၧbj ၤwg Pg ၤat Pfa ၧv Mg ၧwc Dp Obf MDSa ၧat Atoka Formation Per Pbi Mst Mst ၧjv Pf Flowerpot Shale pၤt Tishomingo and Troy Granites Pdc Ppo ၤat Phy Pc ၧus ၧwal ၧsa SmOp ၧjf Pbv Pbv Pbv Pbe Ppo Pr Qt Obm ၧcf Dw Obf ၧlm Phy Oua Pm ၧsl Osfv DSh ၧlm Lynn Mountain Formation pၤg Pg ၤwg Md ၧjv Qt Pc Chickasha Formation Spavinaw Granite ၧo Obm ၧbo Ow Phy ၧcf Msw ၧwas ၧbo MDSa Mst Qal Pdc Qal ၧbo Pc ၧsa Mst Pd ၧbh Bloyd and Hale Formations d Diorite Sill Pbe Pc Qt Pw ၧa ၧsl ၧjf MDSa Duncan Sandstone 100° Qds Pp ၧh ၧbj ၧjf Pg Ooj Mst ၧjv Per Pd Pg Mg ၧsa Mst ၧjf ၧu Qt ၧsa Mg ၧjf ၧjv ၧlm Psa San Angelo Sandstone Atoka, Bloyd and Hale Formations Undifferentiated Water Pbi ၧv Pf Ok Obm ၧm ၧmo Osfv ၧlm MDw Qt Pd Pw Md ၧm ၧsa ၧjf ၧjf Phy Hennessey Group ၧwa Wapanucka Formation Unknown Pc Pbi Pp ၧha ၧm ၧma ၧjf Pbe Psa Qal Qal Ok ၧma Qt Qt Qt ၧo ၧv Mst Mst Faults— Pbv Pbv Qt Ooj Ok ၧwa ၧbo Pbi ၧwal Wapanucka Formation Pbv ၧat Bison Formation or Bison Shale normal, Pp Pp Owk Mg Mst Psa Phy ၤth Ocm Obm Msw ၧjv ၧjv Mst Pb Qds Qal ၧb Ows DSh Smb dotted where concealed, Pbi Pp ၧa ၧjf Ppo Post Oak Conglomerate ၧwas Wapanucka Formation Pf Qal ၤp Obm ၧjf Qal dashed where inferred Pbe Pbe Qal Qal ၧwa Ow ၧlm ၧjv ၧjf Osfv Pm Ows ၧm ၧjv Qal Pg Pg Pg Dw Ooj ၧsa Obf Phy ၧa DSh Dw Da Mst Pb Qt Pbi Mg Owk Md Qt Op ၧlm Pg Pg Dw ၧha ၧjv Mst Qal Pp Pg Ocm Ooj Ooj Osfv Mg ၧjf Obm Ooj ၧca Dw Qal ၧlm ၧlm ၧjf Pg DSh ၤp ၤbf ၧat Pp Pw Osfv Ooj Mg ၧat ၧma ၧjv Albers projection Osfv Owk Dw Md Obm Mst Pg Qt Mg ၧwa Qal ၧjv Longitude of central meridian 96°, Pg ၧjf ၧjf Qt Pg Md Dw Ooj Owk ၤth Dw Ocm Qal ၧjf Mst latitude of projection origin 23° Pw Owk Obf Pg Dw Md Dw ၧlm ၧjf Pw ၧjf REFERENCES North American Datum of 1983 Phy Ocm Mg Qt Pw Qt Mg Owk pၤt Md MDSa pၤt ၤbf Mst ၧlm ၧjf Op Sb Obm Ooj Mst Sm MDSa Bingham, R.H. and Moore, R.L., 1975, Reconnaissance of the Water Cederstrand, J.R., 1996g, Digital geologic map of Lawton quadrangles, Marcher, M.V., 1969, Reconnaissance of the water resources of the Fort Qal Pg ၧjv Mst ၧde ၧdo ၧde Osfv Ooj Phy Pw Pg ၧo Mg Resources of the City quadrangle, central Oklahoma: Okla- southwestern Oklahoma: U.S. Geological Survey Open-File Report 96-376, Smith quadrangle, east-central Oklahoma: Oklahoma Geological ၧdo ၧdo Ka ၧlm Qal Ka Qt Qt homa Geological Survey, Hydrologic Atlas 4, Scale 1:250,000, 4 sheets. (3 diskettes), URL address is: http://ok.water.usgs.gov/gis/geology Survey, Hydrologic Atlas 1, scale 1:250,000, 4 sheets. (Geology on Qds Pw ၧjv Pw Ka Sb (Geology on sheet 1 compiled by R.H. Bingham and R.O. Fay, 1973.) sheet 1 compiled by M.V. Marcher, in 1967.) Pg Dw Mst Sb Op Op Cederstrand, J.R., 1996h, Digital geologic map of McAlester-Texarkana Pw Qal Mg Qal ၧde Ka ၤth Qal ၤbf ၧlm ၧjf Bingham, R.H. and Bergman, D.L., 1980, Reconnaissance of the water quadrangles, southeastern Oklahoma: U.S. Geological Survey Open-File Marcher, M.V., and Bingham R.H., 1971, Reconnaissance of the water ၧho Owk Ka Qal Mst Om Op MDSa Qal Qt Pw Ka Mst ၧdo Md Obm Kgw resources of the Enid quadrangle, north-central Oklahoma: Oklahoma Report 96-377, (3 diskettes), URL address is: resources of the Tulsa quadrangle, northeastern Oklahoma: Po Pw ၧde Mg Kgw Op Obf Geological Survey, Hydrologic Atlas 7, sale 1:250,000, 4 sheets. http://ok.water.usgs.gov/gis/geology Oklahoma Geological Survey, Hydrologic Atlas 2, scale 1:250,000, Qt Pg Po Ka Qt Mst Pg Kgw Ka Kh (Geology on sheet 1 compiled by R.H. Bingham, and R.O. Fay, 1973.) 4 sheets. (Geology on sheet 1 compiled by M.V. Marcher, in 1969.) Pg Po Qt Kgw ၧjf Cederstrand, J.R., 1996i, Digital geologic map of Oklahoma City quadrangles, Pw Pw ၧo Mst Sb Carr, J.E. and Bergman, D.L., 1976, Reconnaissance of the water resources Qt Kki Kki central Oklahoma: U.S. Geological Survey Open-File Report 96-378, (2 Marcher, M.V. and Bergman, D.L., 1983, Reconnaissance of the water Qal Qal Ob Obf Op d Oc of the Clinton quadrangle, west-central Oklahoma: Oklahoma Geological diskettes), URL address is: http://ok.water.usgs.gov/gis/geology resources of the McAlester and Texarkana quadrangles, southeastern Qal Po Kki MDSa Po Po ၧho Kgw Sm Survey, Hydrologic Atlas 5, scale 1:250,000, 4 sheets. (Geology on Oklahoma: Oklahoma Geological Survey, Hydrologic Atlas 9, scale Pw ၧde Kgw Kki ၧjf Sm Ocs Ow Cederstrand, J.R., 1996j, Digital geologic map of County, Oklahoma: U.S. Pw ၧo ၧdo Kgw Kcf Kcf Kki Ocs Sm sheet 1 compiled by J.E. Carr, 1972, and R.O. Fay, 1975.) 1:250,000, 4 sheets. (Geology on sheet 1 compiled by M.V. Pg Pg Mst Geological Survey Open-File Report 96-379, (1 diskette), URL address is: Pw Owk Kki Ka Kcf ၧjf Ka Op Ow Ka Kcf Ka Cederstrand, J.R., 1996a, Digital geologic map of Ardmore-Sherman Marcher and D.L. Bergman, in 1971 and revised by R.O. Fay, in Po ၧho Mg Qt http://ok.water.usgs.gov/gis/geology Osfv Kcf Ka Kgw Ow Sb Op quadrangles, south-central Oklahoma: U.S. Geological Survey Open-File 1978.) Qt Pw Kb Kb Kdc Kki Kcf Kki Ka Om Kh Po Kb Cederstrand, J.R., 1996k, Digital geologic map of Tulsa quadrangles, Ka Kws Kki Kws MDSa Kh Report 96-370, (3 diskettes), URL address is: Morton, R.B. and Goemaat, R.L., 1973, Reconnaissance of the water Kgw Kb Kgb Kpm Kdc Ka Kki Kh northeastern Oklahoma: U.S. Geological Survey Open-File Report 96-380, Po ၧo Kki http://ok.water.usgs.gov/gis/geology resources of Beaver County, Oklahoma: U.S. Geological Survey Ka Kcf Kgb Kdc Kki Kdq Kdq (2 diskettes), URL address is: http://ok.water.usgs.gov/gis/geology Kgw Kdq Hydrologic Investigations Atlas HA-450, scale 1:125,000, 3 sheets. Ka Kdc Kdc Qt Ka Cederstrand, J.R., 1996b, Digital geologic map of Beaver County, Qal Kws Qt 34° Kgb Kwd Kwr Kcf Ka Oklahoma: U.S. Geological Survey Open-File Report 96-371, (1 Cederstrand, J.R., 1996l, Digital geologic map of Woodward quadrangles, (Geology on sheet 1 compiled by S.L. Schoff, 1953.) Kpm Kdc Kcf Ka Qt Ka Kb Kgb Kwd Kb Kw Kcf Kki diskette), URL address is: http://ok.water.usgs.gov/gis/geology northwestern Oklahoma: U.S. Geological Survey Open-File Report 96-381 Kgw Kki Morton, R.B., 1980, Reconnaissance of the water resources of the Po Kw Kpm Kws Kw (2 diskettes), URL address is: http://ok.water.usgs.gov/gis/geology Pg Kki Ka Kwd Qal Kwd Kgb Cederstrand, J.R., 1996c, Digital geologic map of Cimarron County, Woodward quadrangle, northwestern Oklahoma: Oklahoma Kgw Qt Kcf Kgb Kw Kw Kcf Ka Qal Kgw Oklahoma: U.S. Geological Survey Open-File Report 96-372, (1 Hart, D.L., 1974, Reconnaissance of the water resources of the Ardmore and Geological Survey, Hydrologic Atlas 8, scale 1:250,000, 4 sheets. Kws Kw Kgw Ka Qal Kgb diskette), URL address is: http://ok.water.usgs.gov/gis/geology Sherman quadrangles, southern Oklahoma: Oklahoma Geological Survey, (Geology on sheet 1 compiled by R.B. Morton, 1973, and R.O. Fay, SCALE 1:500 000 Qt Kwr Kwr Kpm Qt Qt Kki Kgw Kwl Kwl Kw Kgb Kw 10 0 10 20 30 40 MILES Kcf Kw Cederstrand, J.R., 1996d, Digital geologic map of Clinton quadrangles, west- Hydrologic Atlas 3, scale 1:250,000, 4 sheets. (Geology on sheet 1 1977.) Kw Kw Kki Kb Ka Kwr Kwl Kw Kcf central Oklahoma: U.S. Geological Survey Open-File Report 96-373, (2 compiled by D.L. Hart, and R.O. Fay, in 1970.) Sapik, D.B. and Goemaat, R.L., 1973, Reconnaissance of the ground- Qt 10 0 10 20 30 40 50 KILOMETERS diskettes), URL address is: http://ok.water.usgs.gov/gis/geology Havens, J.S., 1977, Reconnaissance of the water resources of the Lawton water resources of Cimarron County, Oklahoma: U.S Geological Qt Cederstrand, J.R., 1996e, Digital geologic map of Enid quadrangles, north- quadrangle, southwestern Oklahoma: Oklahoma Geological Survey, Survey Hydrologic Investigations Atlas HA-373, scale 1:125,000, 3 Kto Kwd Kwt Qt central Oklahoma: U.S. Geological Survey Open-File Report 96-374, (4 Hydrologic Atlas 6, scale 1:250,000, 4 sheets. (Geology on sheet 1 sheets. (Geology on sheet 1 compiled by S.L. Schoff, 1943.) Qal Kwl diskettes), URL address is: http://ok.water.usgs.gov/gis/geology compiled by R.O. Fay, 1967–68 and J.S. Havens, 1973.) Qt Kto Wood, P.R. and Hart, D.L. Jr, 1967, Availability of ground water in Kcf Kwt Kef Qt Cederstrand, J.R., 1996f, Digital geologic map of Fort Smith quadrangles, Johnson, K.S., 1971, Guidebook for Geologic Field Trips in Oklahoma, Book 1: Texas County, Oklahoma: U.S. Geological Survey Hydrologic Kwr Investigations Atlas HA-250, scale 1:125,000, 3 sheets. (Geology Qal east-central Oklahoma: U.S. Geological Survey Open-File Report 96- Introduction, Guidelines, and Geologic History of Oklahoma: Oklahoma Kwl Qal 375, (2 diskettes), URL address is: http://ok.water.usgs.gov/gis/geology Geological Survey Educational Publication 2, p. 8. on sheet 1 compiled by S.L. Schoff, 1939 and 1953.) Kto Kbr Ko Kbr Qt

103° 103° 103° 37° 37° 37° 100° 100° 98° 98° 100° CIMARRON 96° 96° 98° 96° TEXAS 37° 37° 37° COUNTY BEAVER COUNTY Digital layout and design by Gayle M. Dumonceaux OFR 96-372 COUNTY OFR 96-379 Preparation of GIS files for map layout by Gregory N. Green OFR 96-371

WOODWARD ENID TULSA OFR 96-381 OFR 96-374 OFR 96-380

NORTHERN SHELF AREAS OZARK 36° 36° 0 25 50 75 MILES UPLIFT 36°

A NA DA CLINTON OKLAHOMA CITY FORT SMITH RK OFR 96-373 OFR 96-378 OFR 96-375 O BA S IN ASIN KOMA B AR

35° WIC 35° HI 35° TA MO U N H TA OL IN GULF COASTAL PLAIN L U LAWTON ARDMORE-SHERMAN MC ALESTER IS P B L OFR 96-376 OFR 96-370 TEXARKANA A IF S T ARBUCKLE OUACHITA MOUNTAIN OFR 96-377 IN MOUNTAIN UPLIFT UPLIFT ARDMORE BASIN GULF COASTAL PLAIN 34°

Map showing county and quadrangle names, and associated Open-File Report numbers used in this compilation. Map showing major physiographic provinces (modified from Johnson, 1971) Index map showing the two quadrangles for which fold axes data are included (See ARC/INFO directories Lawton/Lawton_cln and McAlester/McAlester_cln).

A DIGITAL GEOLOGIC MAP DATABASE FOR THE STATE OF OKLAHOMA Compiled by William D. Heran, Gregory N. Green, and Douglas B. Stoeser Compiled from nine USGS 1:250,000 scale quadrangle 2003 maps and three 1:125,000 scale county maps

http://pubs.usgs.gov/of/2003/ofr-03-247