R 11 W R 10 W 113°00' R 17 W 45' R 16 W R 15 W 30' R 14 W R 13 W 15' R 12 W Qaf Pa Pp Pp Dsy Qlm Qlg Qed -Cww Qla Qla Qlg Tdr -Clw 1 Tdi -Cpm Pk Qaf Qlg Qaf1 Qlg 13 Qeg/Qlg Qla -Cp 19 16 -Cmp Tcs Qaf Tdi Pa Pp Qaf2 Qaf1 1 Qlg Qla 5 -Cdh Qaf2 Qaf2 1 Tdr -Clw Dsy Dsy On -C Qlm Qlm -Cpm Ta Qla Tdr -Clw Pp 6 Pg Qlg Qes -Cww -Cmp Qlg - Qaf2 Pk 18 Qls Qes/Qeg/Qlg -Cdh - Tcs Tcs Qaf Qaf2 Qaf2 Clw Ta R 20 W R 19 W R 18 W Pk /Qaf1 Qaf1 Cdh Cww 1 - 113°00' Pk Qaf Qlt 8 19 Cmp Qmt Qaf2 Pp Qaf1 1 On -C -Cmp Qlg Tr Tdr Qla Qlg Qes/Qeg/Qla -Cww -Cww -Cdh -Cp Qla Qaf1 Qaf Qaf1 Qeg Qlg -Cp 25 Tcs Qla 34 Qaf1 Tnu 1 Ta 26 28 Qaf1 Tdr -Cww Qla Pk Qaf1 Qla Qeg -Cdh Qlg Qla Qaf2 Qll Qlt Qaf1 Qaf1 Qla /Qlf -Clw A' Qaf1 Pk /Qla Qla -Cmp Qlg Tr Qaf1 Qpm/Qlm -Clw Tcs Qaf1 Trk Qla Qaf Qlf/Qlm Qes -Cou Qaf1 Qaf1 Pk 1 Qla 12 -Cww -Cmp -Cmp Pk Qaf2 Qlg Qaf1 -Cmp Qes/Qeg/Qaf Qaf Ta -Cww - Qaf1 -Cpm Qaf1 Pk Qaf 1 1 Qaf2 Cmp Tcs Qlg Tdr 52-2 20 1 Qla Qaf1 Qlt Qaf1 Qaf1 - -Cww Qlm Tdr Qaf2 Ta Ds Pp -Cp Cdh Tcs Qaf2 16 Qaf2 -Cob Pa Pg - Qlg Qaf Tdr -Cdh Qaf2 Qla Pg Pp Qes/Qeg/Qla -Cmp Cmp Qaf2 Qlg 2 Dg Pp Qlg Qlg -Cp -Cmp Qaf1 -Cww SOu? Qla Pg 32 Pg Qlt/Qlm Qaf1 Qla -Cpm -Cp -Cww -Cmp Qla 3 Qaf1 Tdr -Cmp Qaf Ds 5 40 TRt Pg Qaf1 Qes Qeg Qlt 22 Qaf2 Qaf 2 DsyQlg 11 Qaf Pg Qla Qla -Cdh -Cmp Qla Qaf2 1 Ds 2 15 Qla On -C -Cmp Qlm -Cmp -Cww SOu? Qlg Qla Qla Qes/Qeg/Qaf /Qla -Cp Qaf Dg 10 Tnu Qaf1 On -C 1 28 -Clw 2 Qla Tdr -Cmp 10 Pk Pp Pg Qaf2 Qla -Cp 10 -Cmp SOu? Dg Qaf1 Qaf2 Qaf1 -Cdh - Qaf 17 Dg 10 Tct Qla Qla Qed -Cmp Tcs Qll Qlg Qll Qaf Clw Qlg 1 Qaf1 On -C Qes/Qeg/Qla Qaf -Cp 14 -Clw 2 Tdr Dg? Ds Qaf2 Pg Qaf Qlt 2 Dg? Qaf2 Dg Pg 1 -Cmp Dg Qaf Mc Pp Tnu Qla -Cpm Qaf2 Qla Tdr 2 Pp Qes -Cp Qlg Qaf2 Qla Dg Tct TRt Pp 22 Qla Qlg Qlg Qes/Qeg -Cmp 8 -Cmp Tdc -Clw 18 Qll Ds 4 Tnu -Cdh Qaf2 Qaf2 Qlm Qaf2 Dg Mc PI PMe 24 Tct Qlf - Qlg /Qla - -Cmp 11 Pa Tct Pg Qlt On C Clw Qaf Qaf2 Tdr Dg TRt Qeg/Qlf - -Cp 2 Dg? Qaf2 Dg PI PMe Qla On -C Qes/Qeg Cp -Clw 8 Qla Qaf2 Ds 12 16 Pk 27 Tct TRt Tnu Qed Qaf1 Qaf - Tcs Tcs Tdc 39°30' 25 Pg 2 Cpm -Cmp 9 - 39°30' Dg? Dg Pa - /Qaf1 Cmp Timl Tdr T 15 S Oes Qls Qlg 5 Tct On C -Clw Qla Ds Mc PI PMe Tct Qla Qlt/Qlm Qla 17 Tcs Qlg Qaf2 Oew Mc Tnu Tct Pp Qaf1 Qla 9 Tdc 30 Qaf Ds Dg Pk Qaf Qaf1 -Cww 11 Dg? Qlm 2 Mc 11 1 Tdr Tdr Tdr Dsy Qaf1 Qed -Cpm Tcs 425 000 10 Pg 30 Qaf Qaf1 Qlg Qaf1 19 8 Timl 6 Dg? Dsy Tnu Pp 2 On -C -Cww Tcs Qaf2 Opu Tgt Tct Qaf -Cpm Tdc Qaf2 Of PI PMe Qaf2 Tnu Qlg Qaf1 1 Qed Trk 14 Tdr FEET On -C 36 Dsy Pk Pg Qaf1 Qla Qlf/Qlm Qlt/Qlm Qlg Qed Kbm -Cmp 9 Tdr Ds Tct Tct Qaf2 Pp Qla 24 Qaf1 - 10 Qla Tdr Mc 16 Qaf TRt Qaf1 Qaf Cpm -Cww Tcs Tcs Qaf Qlm 2 TRt 1 Qms Kbm Tld Qaf2 2 52 28 Qaf1 Qlg -Cww -Clw -Clw Qaf Tdr 6 T 16 S 25 Ds PI PMe Tct 35 Qaf2 14 Qaf1 -Cpm Qaf 1 Qll Ds Mc Qaf2 Pg Qaf1 Qlg Qaf1 Sl 30 2 -Cww Kbm Qaf2 Mc Tct Pk 47 Mj Qeg Qla - -Cmp Ds TRt Qla On -C Clw Tcs Tnu Qaf2 TRt Pg Qla Qla Qaf1 Qlg Qaf1 -Cww Tcs Qlg Pa Qaf2 35 /Qlf Tdr Qaf2 Qlg 30 Mc Qaf2 Pg 25 Qaf Tdc -Cou Pp Qlg 2 -Cdh -Cww 2 8 Tdc Qaf1 Dsy PI PMe Mc Pg Qaf Dg 31 Qla Qaf2 On -C Qaf2 1 5 Qaf2 Qll Pg Qlg Qaf1 Qaf2 Qaf Dsy Ds 4 Mc 20 16 Mj Qla Oes Qlg 2 9 Qla 7 Tdr Pk Pp TRt 10 Qaf1 -Cww 24 MDp Qaf Qaf1 -Cww Qlg Qlg Mc Qaf1 Qaf 1 Qed Qaf1 Tcs Qaf2 Qaf1 95-1 PI PMe 80 Pa Pg 1 Qaf1 37 Qlg 8 Kbm 10 Qaf Qlf Qaf Pk Qaf1 5 Tcs Qaf2 -Cou 2 PI PMe 2 Qaf2 Qaf2 Pp Pg Qlg Dsy Oes Qlf Qms Tdc 40 Qla Qlg Qlg Mc Dsy Qlm -Cww 43 Ds Mc Mj 16 Tct Qla Tdc Qaf2 7 Qla Mc Pk 30 Tnu Mj Qls Qpm/Qlm Qla Qaf2 -Cww Qla 50 Qlg Mc Qaf Qaf1 Oew Qlm Qaf Qaf -Cww Qms 48 Pp 2 16 Qla 2 2 -Cdh Qaf1 Qaf2 70 Pk Mc Dg Qlg 36 Qla 25 Qaf2 7 Qaf2 16 Mc PI PMe 76 Pp Tct Qls Oes Qlf -Cww 10 10 Qaf PI PMe Pp Ds Qaf2 Qlg 1 PI PMe Pp Qaf Mj /Qlm Qaf1 Qes 11 -Cou Qaf2 70 2 Qlf/Qll Sl Qms -Cww 8 Qlg Mc TRt 10 60 Qeg Qaf2 11 Qaf 50 Pk Qaf2 Qaf1 - Qed Qlm Qpm/Qlm Qla -Cww Qaf2 -Cob 2 22 Qaf Qls On C Qeg/Qlf /Qlf 30 Qaf2 2 Pg Pg Tnu Qla Qlt/Qlm -Cww 26 Tdc Tct 15 4 Tnu Qaf /Qlm Qaf1 Qla 6 Qaf1 53 Qaf1 Tct 1 Qlg Dsy 43 Qeg/Qla -Cww Qlg Qaf1 Qaf2 17 Pa Tct 15 -Cww Tcs Trk Tld Qaf1 Qlf Qlm Qms -Cdh PI PMe Qaf1 36 Qlg Qlf/Qlm Qlf -Cpm 7 Qla Qaf Pk Qaf2 Mj Qaf1 Qll Trk Qaf2 PI PMe Mc Tct 2 Pp Qaf2 Qaf1 Qlf -Cww Tcs Qaf2 Qaf1 Qlg Qaf Oew Qaf1 Qlf/Qlm Trk Qla 16 Pg Pp Qaf1 1 Qlg Oes - -Cp Qaf1 49 Qaf2 Qlg Qaf1 Cpm Qaf1 Qaf1 Pp Qls/Qlm Tcs Tdc Trk Qlg Qaf Qla Qaf2 Mc Pa Qaf2 Qaf1 Sl Qlm Qeg/Qaf1 -Cww Tcs Qaf2 1 Qaf2 Mj 54 Qla Qaf2 -Cdh 6 Qaf2 Qaf Pp Dg Qlg - -Cww 1 Mc Qaf On C Qaf2 Qaf1 Pp TRt 10 Pp 1 Qlg Qaf Tld 12 Qaf2 Mj Oes 1 Qlm Qlm Qlf Qla PI PMe Qaf2 Tct Pp R Oew Qlf/Qlm Tdc Tld Qaf1T t Qaf2 On -C Tcs -Cdh Tcs Qaf Trk Mc Pp Tct Dg On -C Qms Qaf2 Tcs 2 Qaf Qlg MDp Pk Pg Qlg Qlf -Cpm - 14 1 Qaf1 Qaf2 87 Qaf2 37 Mj Cdh -Cdh - 52-3 Tct Qlg Qlm Qla Qeg Qla - Cdh Mc 49 Qaf2 Cdh Tdc Tld 17 Qaf1 Qaf1 -Cww Tdc Qaf2 TRt Qll Qed Qla Qms Qla Qaf1 PI PMe 35 Qsm Tdc 10 Tct 35 Qlg Qls Qaf1 Qlg On -C Qlf/Qlm Qaf2 Tcs Tcs Qlg Mj Pg TRt Qlf Qlf/Qlm -Cpm -Cww Qla Qaf2 Qaf2 Trk Qaf1 Mc Tct Qlg Qeg Trk Mc Tct Pg Pg -Cww Mc Qaf2 TRt Qaf1 Qaf1 On -C Qaf1 Kbm Trk Tld 400 20 TRt Qll Dg /Qlf 13 Qms Tdc Tct Pg Pg Qed 5 Tcs PI PMe Qed Qlm Qlg Qla Kbm -Cp Qms Qaf2 Trk Qll 7 -Cdh 35 T 16 S Qaf1 Qla Qlm Qeg/Qla -Cpm Qms Tcs Qaf2 PI PMe Qaf Mc Tnu Pg TRt -Cdh - -Cdh 2 Pp Pg -Cp Cww -Cww Tcs Mj 57 R Qlf Qed Qla -Cpm Trk Mc Tct Tt Qpm/Qlm Qaf2 Qaf2 Mc Tnu Tnu TRt Qed Qla Qlg Qaf2 Pp Tct Qed -Cp -Cww T 16 S 13 Qaf 34 Tct Qaf Qlm Qlm Qed -Cdh Qms Tcs -Cmp Tcs 96-2 Qsm Qaf 2 PI PMe 1 Qaf1 Qed Qaf2 -Cdh -Cpm Qla 6 1 PI PMe Mj Tnu - -Cp -Cp Qlf Mc Qaf Qaf1 Qpm On C Qlf -Cp -Cww 2 TRt Qla -Cp -Cww -Cww Qla Trk Mc Tnu Qaf -Cww Qaf2 Qaf1 R Qaf Tct /Qlm Qlm 2 Qaf Qlm A Qaf1 Mj Tct 29 T t 2 Qed Qla 2 Tcs Tdc MDp Pg -Cp - Qaf Qms -Cww Mc Pk Qaf1 Qlf Cdh 2 Mc Pa 32 Qaf Qlm -Cob Qed Qms Qaf2 TRt TRt 1 Qaf Qlf -Cpm - Trk Qaf2 Mc 32 Qaf1 1 Cp -Cmp Tdc PI PMe Mc Qaf1 -Cww Qlg Qaf2 Qla Qaf -Cww Tcs Qaf Qlt/Qlm 2 Qms 5 Tct PI PMe 2 Qlm -Cmp Qaf2 10 Qaf2 Qlg Mc Pk Qlf Qpm/Qlm Qlf - 5 -Cmp Tct Qaf Qlf Qed Cp -Cp - - Qaf2 Tld Qaf2 2 Qaf1 /Qlm Cpm Clw Qaf1 Mc Qaf Qsm Qpm TRt 1 Qaf1 -Cp -Clw -Cmp Trk Qlm /Qlm Trk Qaf1 Qll 12 Qed Qaf1 -Clw 10 Qaf1 Qed -Cdh Qms 9 -Clw 5 Qlm Tnu Qaf2 Qaf1 Qlm -Cdh Qla Trk 21 - 11 Qaf2 Qaf Qlg Tct Tct Qlf Cdh 13 1 -Cmp Qlg Tld Pg Qeg -Cp -Clw - 63 Qed -Cp - Cmp -Cmp Qaf1 Qaf2 Qlg Tnu /Qlf Qla Qaf1 Cww 10 12 Tct Qlf Qms 19 Qlg Mc Qaf2 -Cpm 10 -Clw Trk Mc 16 Qaf1 Qaf2 Qms 7 -Clw Qla Qla Qla PI PMe Qaf2 Qlm Qlm -Cdh 9 Qla Trk Qaf2 Qll PI PMe Qms 43 Pk Qla -Cmp Trk Qaf2 6 Qpm Qlm Qaf2 15 4 - Qla Qla Qaf1 Qed -Cpm 17 -Clw -Cmp Clw Qlg Pg /Qlm Qed 17 Qaf1 Tnu Tnu Pk TRt Qla 9 Qaf2 5 Trk PI PMe Qsm Qlm Qaf2 -Cp -Cww 15 7 11 Qaf Qlm Qlm -Cp 4 Qaf2 Pa TRt 1 Qaf1 8 10 -Cmp -Cmp Qla Pp Qlf/Qlm 9 8 Trk -Cww -Cmp 11 Qaf2 64 Qaf2 -Cmp 54 Qsm Qed 9 Qla Trk Qaf1 PI PMe 9 9 4 Qla Qaf2 Qaf2 Qla Qlm Qeg/Qla 17 /Tdc Trk Qaf Qlt/Qlm Qlf/Qlm Qlf/Qlm -Cp -Cpm -Cww -Cww - 7 6 6 2 Qaf1 Qac -Cp Clw Qaf1 50 TRt Qla 15 Qaf -Cdh 16 -Clw Qla TRt Qsm 1 -Cp - 15 Qla Qaf2 Qaf2 Cdh 6 - Qaf1 Qla Trk 375 Qaf TRt Qed Qlg -Cp 13 Cww -Cmp Qaf1 1 -Cww -Cmp 12 6 9 Qaf2 30 Pp Qpm - -Cdh 4 Qaf Trk Pp Qaf1 Qla Qlf Cp 2 12 -Cmp 8 Qlf Qla Qaf /Qlm Qls Qlg -Cdh Qac -Cww 19 -Clw 7 1 32 Pg Qlm Qaf2 -Cp - 12 22 PI PMe Pg Pg Qeg/Qlg Cdh Trk Qaf1 PI PMe Qaf1 Qed 12 - -Cmp 16 Trk Pk Qaf Pp Qla Cdh 9 Qaf Trk Qaf 2 Qaf1 13 -Cmp 5 1 Qaf1 Trk Qla 2 Qaf1 -Cww Trk Qaf Qed -Cww Qaf1 1 Pa Qeg Qla - 9 Tdc Pg Pg Tct Qlf Qlf Cmp Qaf2 Qlf Pg Pp Tct /Qla 25 -Cp Qaf -Cww Qaf2 10 47 TRt Tct Tct -Cp 2 12 Tsr 10 Tct Qed Qlf/Qlm -Cp 22 -Clw 8 13 17 7 Qla Tdc Qla Qaf2 -Cww 18 14 -Cmp 25 57 Pp Pk Qlg Qaf1 Qsm Qed -Cp 6 Qlg Pa Tct 14 -Clw -Clw Qla Trk Qaf2 Qlg Pk Pp Tnu Mj Dg Qaf Qla Qaf -Cdh 15 -Clw -Clw Qaf2 Qaf2 Qla 1 Qlm Qlf/Qlm 1 Qaf2 -Clw -Clw -Clw Qla /Tdc Qla 65 Pa Pp Tct -Cpm 13 11 - T 17 S Qaf1 Qaf1 Qaf2 Tct Mj -Cdh -Cmp Clw -Clw Qaf1 Tct Qaf -Cp - -Cww -Cmp -Clw 4 Qll Qlg Pa Qaf1 1 Qaf1 8 - Cdh 10 Qaf -Cmp Qaf2 TRt Tct Tct Qaf1 -Cdh Cww 14 Qms 2 Tsr -Cmp -Clw Qlf Qla Pp -Cww 11 -Clw -Cmp Qlg Mj Qlt/Qlm Qpm/Qlm Qac - Tsr 14 Qlg Pg Pk Tct Qlg Cdh 12 9 7 -Cww 5 Tdc Tsr T 17 S Pk Pg Pk Dg Qaf1 Qed Qlm Qlt/Qlm Qaf -Cdh Trk Pa Pp 2 -Cp -Cdh -Cww - 13 Clw Qll Qaf2 Pg Pg 14 -Cp 12 Cww Qlg Pk Qaf1 -Cp 15 14 Qlg Qla Qlg Qla Pa Pk Tct Qla Qlg Qaf2 Qms 5 Tsr -Cww Qaf Trk Qlg/Trk Qlm Pk Qaf2 28 Pp -Cpm 12 -Clw 2 Qaf Tct Pa 9 - 1 Pa Pa Pa Qlm -Cp Tsr 12 -Cmp Cmp /Tsr 78 Pk Mc -Cpm -Cww Tsr Tsr Tsr Qla TRt Qlg 10 Qlf Qla/Trk Qaf TRt TRt Qaf1 Qaf1 Qlg -Cp - 1 Qaf1 Pk Pp 41 Pa -Cdh -Cdh Cmp Trk Qaf Qlm Pp 21 60 Dg -Cdh Qaf Qlf Trk Trk 1 Pa Pk Pg Mc Qaf1 Qed Qla Tsr 2 -Cmp Tsr Qaf2 Pg Qaf2 Qla 12 -Clw 4 Trk Qlf Qll Pa Qlm -Cdh -Cww 16 -Cww Qlg 44 13 Pp Qlg On -C -Cp 21 Tl Qll Qla Pg Qla -Cww Trk 79-1 Tct Qll Qlg Qaf1 Qaf2 -Cww Tsr Qaf1 Qaf1 Qed Qla Tsr Tl Tl - -Clw Qlg Trk Qla Pk Pp Pk Pa MDp Qla Qlg -Cww Cmp Tsr Tsr Qlm Qlg Qaf Qaf2 Pg Pp Tnu Tct Ds Qlm Qsm Qaf -Cpm -Cww - -Cmp 5 Tsr Qla/Trk 1 Pg 21 Qls Qla 2 Cww Tl Tsr Tl Qll Qlg Pk Pg 36 Tnu Qls Qlg Qaf Qed 13 12 Qll Qaf1 Qaf1 Qlg 1 9 Tsr Qlg Qla Qla Pp Pp Pp Pp Dg -Cdh Qms 9 -Cww Tsr Tsr Qlg/Trk Pk 28 35 Tct -Clw Qla - 10 -Cmp Tl Qll Qll Qlm 30 Pk Qlt/Qlm Qla Cdh 9 -Cww Tsr Qll Qla Qaf1 30 -Cww Trk Qll Qla Pk Pk Pa 25 Tnu -Cpm -Cdh Tsr Qll Pg Pa 30 5 -Cww -Cww Cww Tsr Qla Qlm -Cdh Tsr Trk Qlg Qaf2 Qaf Qaf2 Qlm Qlg On -C -Cww Tl Tl Trk Qla Qla Pp Pk Pa Pa 2 Dg Ds Qla Qlt/Qlf Qlf 13 - -Cdh Qaf Qaf2 Pa Qaf1 Qlg 23 Cww 14 - -Cmp 1 Tsr Qll Qla Pk Qaf2 MDp Qlf -Cp -Cww - -Cdh -Cww Cmp Qla Tsr Pk 26 32 Qaf1 Qlg Cdh 4 Qlg Qlm Pk Pa Qls -Clw 10 10 Tl Tsr Qlg/Trk Trk 350 Qlg On -C 25 Qaf2 Tsr Trk Qla Pk Pa 32 Qaf1 Ds Qla -Cmp Qaf2 Qaf1 Trk Qlg Qlg Qaf1 Qla Pa 22 6 - -Cww Tsr Twb PI PMe Qaf 26 Qlg - Cdh -Cmp Pa 1 Ds Cmp Qed Tid Qll Qaf2 Pa Qaf2 50 Qaf2 Sl Qaf1 On -C Qaf1 -Cdh -Cp -Cww Tl Tl Tsr Pk Qla -Cww Qla Qla Qla 36 Qaf 35 Ds Qll -Cww Qlg 2 Qaf2 80 Ds Qlg 37 On -C Qlt/Qlf 13 -Cdh -Cdh -Cww Cmp Tdc Qlm Pk 64 MDp Ds Qaf Tdc Pk Qaf2 Mc Dg Qaf1 1 Qed Qla Qaf2 Sl Qll - Qlg Qlg - 17 -Cmp Qlg PI PMe 43 36 Dsy Qla On C Cdh Qaf 9 -Cww -Cww Qlg Trk Qla Qaf Pk Pp 29 25 32 Ds 2 - Tid Tsr Qla 1 Qll Pa Pa Pa Qaf2 Qaf1 9 -Cdh Cmp Qla Pp Pk Sl Qlm -Cou Qla 9 4 -Cdh Pa Pa Qaf2 Qaf PI PMe Qaf2 -Cp -Cdh -Cmp Qaf1 Qaf2 37 Pa 2 Qlg On -C Qlf 40 MDp 81-2 Ds Qlg Qaf1 Qed - -Cww - -Cww Qla 25 34 Qaf Qed Cpm 10 Cww -Cmp -Cmp - Qla Qlg Ds Dsy 1 Qaf1 20 -Cdh 9 Cmp Qla 24 Ds Qla Qla -Cdh 13 3 Tsr Qlm PIPMe 19 30 Qlg On -C - Qlg Qla Qaf Qlm Qaf2 Pa Qlg Qlm On C 14 5 Qlg 1 B 30 Qaf1 Qaf Qaf2 -Clw -Cmp Qla Pk 1 -Cww - - Qll Trk Qaf2 42 Oh Cww Cmp Qla Qlg 27 Qaf2 Dsy Dsy Qlm Qaf1 -Cp 11 - Qla Qlm Qaf2 Qaf Pa Sl Oh On -C Qed Qaf2 Cww 10 -Cww 30 Pa 31 2 MDp Ds Ds 25 Qlm -Cmp 6 Qll Qll Qlg Trk Qla Pa Qaf Ds Sl Qlg -Cww - 10 Qll Trk B' Pa 2 Qaf2 Dsy Qaf Qlg Cmp -Clw Qlg Qlg/Tsr 28 Oes 1 Qla -Cp -Cdh -Cww -Cww Qlg Qll 32 Qaf2 PI PMe Qaf1 19 Qlm -Cdh Qaf2 -Cmp - 15' Pa Pa 30 10 Ds Qaf2 Qla Qaf1 Qlm Qaf1 Cmp 13 Trk Trk Qlm 15' Qlg 25 Dsy Sl Qla -Cdh -Cdh Qlg Ds Dsy Ds Qaf1 -Cp -Cmp - Qlg Trk Qlg PI PMe Pa Mc Qaf1 Qla - -Cmp Cmp Qla Qaf1 Qlm Qaf Qaf2 Pa Qaf1 Qac Cp 2 Pa 30 MDp Dsy Qaf -Cmp 10 Qla Qlg Qla Qaf2 1 Qlg -Cww -Cmp -Cmp Qaf2 Mj Sl Dsy Qla -Cp -Cww Trk Qla Qll Qla Ds Ds 23 Qlt -Cmp Qla T 18 S Qaf2 25 Ds Qlt/Qlm -Cdh Qlm Pa -Cou Qlg Qla Qll Qlf Qlm Mc Dg Qlg Qaf1 16 Pa Qaf2 MDp Sl Ds Qla -Cdh Trk T 18 S Mc Dg Qaf1 Qlf On -C Tsr Tsr Trk 17 11 Dg Qaf Qlg Qlg 25 Qaf 1 10 Qaf MDp 2 Qaf1 - - 1 Qlg Qlg Cou Cmp Qla/Tsr Qla/Tsr Qaf1 Dsy Qlg -Cww -Cmp -Clw Qla/Qlf Qaf Pa PI PMe Qaf 10 Qlg Qlg Qlt 17 Qla Qaf Qaf2 2 2 Qla Qlf Qaf1 1 PI PMe Qaf1 -Cou Tsr Tsr Qaf2 Qla Mc 19 Qlg Qed Qaf2 -Cmp Qla Qla MDp Qaf2 Qla Qla Qaf1 On -C Qlg Qaf2 Qlg Qaf2 12 Mc On -C -Cww Tsr Tsr Qla Qaf Ds Sl Ds Qla Tsr Trk 2 Pa Qlg Qlm Qlg Qla Qlg Qaf1 Qaf2 16 Qaf Qls Tsr Tsr Tsr Qla/Qlf Qaf1 Ds 1 Qaf1 -Cou 30 Qla Qaf2 Qla Qaf Qaf Pa Qaf2 2 Qla Qla -Cou Qlg 2 Tt Dsy Ds Qlm Qls 10 Tt Tsr Tt Qla 325 Qaf Mc MDp On -C -Clw Qll Trk Qla Qls 1 Pa Tt 67 56 Ds Qaf Qaf1 Qll Qls 2 Qlg On -C Qaf1 -Clw Qlg Dg -Clw Qla/Qlf Qaf1 16 Tsr Qlg/Tsr Qaf Qla Qaf1 Qlf 10 8 2 Mc MDp 30 Qaf2 Qlg On -C 20 -Clw Tsr Qlg Qlg Qla Tct 8 Dsy Dsy Qla/Tsr PI PMe PI PMe Ds Sl Qla Qaf Qaf1 Qaf Pa 14 1 -Cww -Cob 19 -Clw 1 Qla Qla Qaf2 MDp Qlg Qlg Tsr Qla Pa Ds Sl Ds Dg -Clw 2 - Tct Mc 24 Ds Qla 17 Clw Qla Qls Qla PI PMe Tct Tl Qaf2 Tsr Qlg/Tsr Qll Mc Dsy Qaf 15 Tsr Qlg MDp 12 Qaf2 2 Qaf1 Qlg Qla Qlg Qla Qla Pa Pa Mc Ds Dsy On -C 11 8 Qll Qll Qlg Qll Qla Pa Tl Dsy Qlt 25 Qlg /Tsr Qlg 51 9 Dg Qla Qla Qaf2 Qaf2 Tl - -Cob Qll Qls Tct Tct MDp MDp Qaf /Qlm Cmp - -Cob -Cob Qaf1 Qlf Qaf Pa PI PMe Mc 1 Qaf1 Cob Qll Qll 43 2 Qls Qlg PI PMe Pa 52 Tl Tct Dsy Ds Qlg Qll Qlf 4 Pa Tnu Mc 6 Dg Dg Tl Qlg Qaf2 Qla Qaf Qaf2 Mj Ds Qla - On -C Qlg 1 Qaf2 Dg Ds -Clw Cob Qlg Tsr /Tsr Qll Qlk 32 34 Mc Mc Tnu Tct Qla Pa Qaf Qaf Qaf2 Tl Tl On -C -Cob PI PMe 2 Qaf2 2 MDp Qaf2 - -Cou Qll Qla Qla/Tsr Tsr Pa Mc 9 Mj Qla Qla Cou Tsr Qla Qaf Qaf2 Mc 26 Qlg 2 Pk Mc Qlg Qla -Cmp Qla Qlg Qlg Pk 3 Tct Tl Qlg Qlg Qlg Qlg Qaf Qla Pa MDp Mj Qaf2 Tl Tl Qla Qla Qlt Tsr 1 C Qla Pk Mc Qaf2 Qlt Qls Tsr Qlg Pa 26 MDp Qaf1 Tl /Qlg Jg -Cou Qll Qll Pa 33 Ds Dg /Qlg -Cmp Tsr Qlg/Tsr QTlf QTlf Pp Pa Mj Oew Qlg Qlg Qla Qla Qlg Pk Mc 11 MDp Qaf2 Qls QTlf Pa Pa 37 PI PMe Mc MDp Ds Dsy Ds Ds Qaf2 Qla Qll Qlg /Tsr PI PMe Qaf Qla Jg Qlg/Tsr Qla PI PMe Pa Mc Mc Oes Qla 1 Qlm 9 Qlg Qaf2 PI PMe Pa Dsy 20 Qlg Qll Pa Qaf2 14 Qaf1 Qlm Qlm -Cou Tsr Qaf1 Pp 60 Ds SOu Qlg -Clw Qla Qaf1 Mj Qaf Dsy Sl Qaf1 -Cob Pk Pa Qaf2 2 - Qaf2 QTlf Qlg Pp Pa Mc MDp Dsy Opu Qaf1 Qla 8 Cou Mc 12 Qaf2 Qla Qla Qll Qaf1 PI PMe Mc 30 -Cmp Pa Pa 32 Mc Qaf2 On -C 15 Qla/Tsr Qlg Pk Pk Pa Tct Tct PI PMe Ds Qlg Qll Mc Mc SOu Qla Qls - -Cou Qla Mc 42 Dg SOu Sl Opu -Cob Cou Qlg Qlg Qlg QTlf Pa 50 MDp Oew Qlg On -C Qlg Qll Qla Pp PI PMe Mj Mc Qaf2 Qaf1 -Cob - Qaf Mc Oew Dsy Oes Cou 15 -Cou Qll Qlg Qla/Tsr Pa MDp 2 20 MDp Qac Qla Qaf - Qaf1 PI PMe Pa 23 Pa 1 Qla Cmp Cob 10 Qll Qll T 19 S Pk Mc Ds Mj Mj Tct Mc 7 Dg Dg -Cob Qla Qlg Qla QTlf Pk Pp PI PMe MDp Pa 39 Qaf2 Oes Qla Qlg TRt PI PMe Mc - On -C Mc PI PMe Tnu Qaf2 Dsy Dsy Opu Sl10 Clw - 2 Qaf1 Pk Pa Mj Sl Sl Qlf Qaf1 - Cou Qlm Qlg Qla Qlg 17 Mj Mc Qaf2 Tnu Dg Sl Clw QTlf Qaf 300 T 19 S Pa Pk Tct 27 MDp Dg Qlg Jg - - On -C Qlg 1 Pg Sl Qaf MDp Ds 6 Qls/Qlm Qlm Qlg -Clw On C Cou Qll Pa Dsy 2 Dg Dsy Qaf Qla Qll Qlg 30 Pa 60 Pa MDp Oes 1 10 -Cou QTlf QTlf Qla Pk Tt Qac Qaf1 Pa Oew Oew Qlg Qaf1 Qaf1 Qaf2 Pk Pk Pp Mj Tsr Tnu Dg Qla On -C Qlg MDp Tnu Mj Dg Sl Qac Qlm Qaf2 - Qlm QTlf Qlf Pk 25 Dg MDp Tct Tct Pa Tct Sl Cou Qlg QTlf Pg Pa Sl Ds Pa 13 Tsr Qll Pk Sl Qaf2 18 Sl Sl Qla Qaf2 - Qll Qaf1 Qaf2 Qaf2 Opu Qaf1 On C Qlg Qaf2 Qla Qla -Cou On -C Tsr Pa Ds Mc MDp Sl Qaf1 On -C Tsr Qaf1 Qaf2 Mj Dsy Sl -Cob Tsr Pk Oes Ds 15 Tt Twb Tt Oew Oew -Cou Qlg QTlf Qla Qaf1 G Qla Dsy Mc Tct Tnu Pa Sl - On -C Qlm QTlf Qla QTlf Dsy Tct Dg SOu Qaf Qla Qlg On C Qaf Qlf Sl Qaf2 Dg 21 1 Qaf2 Qla 1 Dg Qaf2 Tt Tnu 45 Oes Qaf QTlf Qla Qla Qla Sl Sl 26 Qaf2 SOu Oew 1 Tsr 9 Qla Dsy MDp MDp Tct Sl Dsy Qaf Sl Qaf2 5 10 Qlm 2 Sl Qlg Qaf Tid QTlf QTlf Qla Oes Sl Sl Ds Ds Mc Tct PI PMe Dg 1 Qaf1 -Cou 15 On -C Qlg Qla QTlf Qla 42 Mc Dsy Dsy Dsy Ds 32 32 Sl Qaf Qlf Qlg Qla Qla Dsy 39 Mc Pa Dg 1 Qla QTlf QTlf Qla Qlf Qla Sl Ds Dg 25 Dg SOu Sl Qmt On -C Qaf2 G Sl 42 Tnu Dg Dsy Sl -Cou Qla Qla Qla Oes Tnu Qaf QTlf QTlf Dg Dg Qaf2 2 Dsy 29 Qla Qla G Qla Qlg Qlg Qaf2 81 Pa Ds Dsy Dsy Qaf1 G Qls Ds Ds Pa Mc Dg Sl Qla Qaf2 Qlg Qlf Qla Qal1 Qaf2 Mj Ds Sl Qlt Qaf2 -Cob Qls Sl Qll Dsy Dsy Dsy Qaf2 Qaf1 On -C Cou G Qed Qlg Qlg Ds Dg 20 Qaf2 Qaf1 Qlg Dsy 15 Dsy Dsy Qlg -Cou Qaf2 QTlf Qls Dg PI PMe 12 26 Oes Qlg Qla Sl Ds Mc Mc Pa 48 Dsy Sl Sl Dsy On -C Oh 8 QTlf QTlf Qlg Qlg Qlg Dsy Dg Mc PI PMe Qaf2 Qaf2 Oew Qlg Qlf Qla Ds Mj Ds Sl Sl Qaf2 Qaf1 Qla 5 Qla Dg Dg Pa Pa Dg 19 Dg Qaf On -C QTlf Qlg Qlg Qls 1 QTlf Qaf1 Oes Dsy Qaf Qlg Qaf2 On -C 43 Mc Pa 11 Dsy 1 Qlg On -C On -C Qlg 3 36 14 Ds Sl G Qed Qla Qaf1 Qaf2 47 15 Sl Qaf -Cou Qlg Qlg Qls Mc Mc Dg Dg Sl 2 Qaf1 Qaf1 8 Qls Oh - QTlf Qaf1 Qla Qaf1 Pa 10 Dg 11 Qlg On C Pa Dg Qaf Qaf1 Qaf1 Qls PI PMe Ds Oes 1 Qlm 10 Qlg Qlg Qla 29 37 19 7 Dg 7 Qll Oh 7 Qaf2 Dg Qaf2 Qaf2 Dsy 20 -Cou Mc 9 Qaf2 Qlg Oes Qaf On -C QTlf QTlf Qlg Qlg Dsy Qlt 1 Qaf1 On -C Dsy Sl On -C 10 On -C Dg Qaf Sl Qaf2 Qaf On -C Oh 7 18 Qaf2 Dg 15 Ds 2 Qla Qla Qla 2 Oh 29 Oh Qla Qls Pa 5 Qla Qla Qlf On -C Qaf 21 Oh 2 Mc Pa 15 Sl Qlg Of QTlf G Ds Ds Tnu Qaf1 Qlg Qlg Oh Oh - Oh 7 Oh Qlg Qla 15 Sl Dsy Qlm Oh On C 15 Oh 20 Qaf2 Qlg Qaf1 Qlg Qla Qls Pa 16 Qaf2 Ds Dsy Oes Qaf2 Sl Oes Qaf Tnu Dsy Qll Qlg Qlm Oh On -C Oh Oh 275 1 Ds Sl - Oh 43 PI PMe Qaf2 Tnu Qla On C 18 Qaf2 Sl Dsy Sl Qlg Qaf1 Oh 20 On -C Oh On -C Qla Qla Pa Dg Dsy On -C Qla Dsy Sl Oh 5 QTlf 28 58 PI PMe Dg Tnu Tnu Qaf1 Qaf2 Qla Qla Dg Ds 18 Of 18 On -C Oh Qdm Qlg Pa 11 Sl Qaf1 Oh On -C Qaf2 On -C Qaf2 10 Dg Dsy Qaf2 Qla Qlg Pa Pa Qaf2 Ds Qaf2 9 Ds Sl Of Oh Oh Qaf2 Qes Qaf1 Sl Qaf On -C 10 T 20 S 13 Dsy 2 5 Qlm Qla Dg Qaf2 Oh On -C Oh Qaf Pa 48 Qaf2 Ds Dsy Sl Qaf1 Oh Oh On -C QTlf 2 Ds Qla Qes QTln QTlf Dsy Dsy Ds 9 Dsy Qla Sl Qaf1 10 Oh On -C On -C 12 Sl Dsy Qaf2 G Qaf1 Qla 18 /Qaf1 Qla Oh Qla PI PMe 12 Ds Qaf2 Sl Oh Pa Dsy 9 10 Qlm T 20 S Qaf Qla Dsy Dsy Qaf1 Qaf2 2 Qla Qla Pa Dg Ds Ds Qla Oh Qaf2 Qla Pa Qaf2 Sl Oh Oh Qlm QTlf 10 Qac Qaf2 Oh Qaf1 Qla Ds Dsy Qaf1 Qlm Qlg Dg Qlg Qaf2 Qla Qaf2 8 Qaf2 Ds On -C Tsr Qlg Qaf1 Qaf1 Of Qaf1 15 4 Dg Oes Sl Qaf Qaf Pa 26 Ds Qla 9 Qlf 7 1 10 2 QTlf Qls Qls Qla Ds Qac Tsr Qaf2 Oh On -C QTlf 56-1 PI PMe 10 Dsy Dsy Sl Qes Qla Qla Qaf1 Qaf Qlm 1 Qlm Sl /Qla Tsr Qaf2 Ds Sl Qla Oh Qla Dsy Dsy 10 Of 14 Tsr QTlf Pa Dg Oes Dsy Qla Qla Of Tsr Qls Qla Qaf2 Qlm Oh Qaf2 Sl Qes Qla Qaf2 Ds 20 Tsr - Qla Qlg Qaf2 Dsy Ds Sl Tsr On C On -C Qpm/Qlf/QTlf Dg 3 Qaf1 /Qaf1 Qlk Qaf1 3 16 Qaf1 Qes Of Qlm G Qla 24 Qlm Qes Qaf1 Oh Qaf2 Sl Dsy Qac Sl /Qaf 15 Qaf1 Qaf1 Dg Dsy 1 Of On -C Tsr Qla Qaf2 Dg Dsy 17 36 Oes Qes/Qla Tsr 9 Oh Qla Qla Dg Sl Qla Of QTlf QTlf Dg Dsy Sl Qaf1 Qla QTlf Qla Qla Dg Qac Dsy Qla Of Qaf2 Qaf1 10 Dg Dsy Sl Of Tsr Qal1 Ds Qaf2 Qlm 8 Tsr Qla Qaf1 Oes Qlf Qaf1 G Dg Dg 32 Qaf1 Qla Tsr Qac Sl 12 Tsr Qaf Qlg Dg Sl Qaf Sl 19 Oew Qlg Of Oh 1 Qla Qla Qla Qla Qla Qla Qlg Dsy 1 Oes Qla Tsr On -C Qls Qla Qla Qlg 10 Qaf2 Ds Dsy Qaf1 Of QTlf Qes/Qaf1 Tsr Tsr QTlf Qla 14 17 26 17 QTlf Qaf Ds Ds Qac Qes/Qla Tsr Tsr On -C Qlm Qlk Qls 2 Qes Of Qaf Qla Qlg Dg 20 Dsy Dsy Oes Qes/Qla Of 2 Qla Qlg 43 0000m Sl 30 /Qaf QTlf G G 2 N Qls Qla Qla Ds Ds 1 Of Of Tsr QTlf Qla Qla Qaf1 Sl Qac Qac Sl Qla Qla Tsr 11 Oh Qaf1 Qla Qaf1 Dsy Qes Qlk Qaf2 Tsr 9 Qlk 250 T 21 S Ds /Qlg 25 Qla Of Tsr Qaf2 Ds Dg Ds 15 Of Tsr QTlf Qlg Qaf1 Dg 14 Dsy Qaf2 QTlf QTlf Qlm Qla Qaf Qla Qaf2 Qla Qaf 2 Ds 10 11 Qac Qaf1 Tsr Tsr Of Of Of Qaf1 T 21 S Qaf2 Qaf2 Qla 2 Dsy Oes Qlf Qlm Qlg Ds Ds Ds Sl Qaf1 Qaf1 QTlf 39°00' Qaf1 Dsy Ds Ds Dsy Ds Dsy Qaf2 Sl Oew Of Qla Tsr C' Qlm 39°00' R 20 W R 19 W 3 0000m 3 R 10 W 114°00' 1 300 000 FEET 1 325 R 18 W 1 350 R 17 W 45' 1 375 27 R 16 W 1 400 28 R 15 W 1 425 30' 1 450 29 R 14 W 1 475 30 R 13 W 1 500 15' R 12 W 1 E 1 525 R 11 W 1 550 2 113°00'

SCALE 1:100,000 Contour interval 40 meters Plate 1 of 2 Supplementary contour interval 10 meters DISCLAIMER Map 186 GEOLOGIC MAP OF THE TULE VALLEY 30' x 60' QUADRANGLE Utah Geological Survey Although this product represents the work of professional a division of 2 1 0 2 4 6 8 10 Kilometers scientists, the Utah Department of Natural Resources, Utah AND PARTS OF THE ELY, FISH SPRINGS, AND KERN MOUNTAINS 30' x 60' QUADRANGLES, UTAH Utah Department of Natural Resources Geological Survey, makes no warranty, expressed or implied, in cooperation with U.S. Geological Survey 13°30' regarding its suitability for a particular use. The Utah 2 1 0 2 4 Miles 240 MILS Statemap Agreement No. 00HQAG109 NORT HWEST MILLARD COUNTY, UTAH Department of Natural Resources, Utah Geological Survey, shall not be liable under any circumstances for any direct, Base from U.S.G.S. Tule Valley, Ely, Fish Springs, and Kern Mountains 30' x 60' quadrangles by indirect, special, incidental, or consequential damages with GIS compilation: Basia Matyjasik and Angela Wadman respect to claims by users of this product. Cartographer: James Parker 2002 MAGNETIC DECLINATION Project Manager: Jon King AT CENTER OF SHEET Lehi F. Hintze and Fitzhugh D. Davis 2002 PLATE 2 of 2 DESCRIPTION OF GEOLOGIC UNITS Skull Rock Pass Conglomerate--Unconsolidated, bouldery conglomerate Simonson Dolomite--Interbedded dark-brownish-gray, sugary dolomite LITHOLOGIC COLUMN MAP AND CROSS-SECTION SYMBOLS Tsr of Paleozoic clasts that lies above Tunnel Spring and Red Knolls Tuffs Ds and light-gray, laminated dolomite; poorly preserved stromatoporoids Map 186 and beneath tuffs of the Needles Range Group; matrix is locally tuffaceous abundant in some beds; typically about 660 feet (200 m) thick. Quaternary surficial units, undivided--Cross section only; for included units and contains rare igneous rock clasts; as much as 320 feet (98 m) thick. MAP CONTACT--Dashed where location inferred. FOLD AXES--Location approximate; arrows on axes Sevy Dolomite--Light- to medium-gray, medium-bedded, locally laminated, AGE MAP UNIT THICKNESS SCHEMATIC OTHER INFORMATION Geologic Map of the Tule Valley 30' x 60' Quadrangle, Q see correlation chart and descriptions. Lacustrine limestone and breccia--Light-gray limestone that locally contains Dsy unfossiliferous dolomite; upper third contains frosted quartz sand grains; SYMBOL FEET METERS COLUMN show plunge; dotted where concealed. (On map) NORMAL FAULT--Dashed where location inferred; dotted and parts of the Tl plant and fresh-water snail fossils; as much as 100 feet (30 m) thick in typically about 1,300 feet (400 m) thick. Q-various Alluvial, lacustrine, eolian, and playa deposits 0-200 0-60 where concealed; queried where speculative on cross section; Q. ? anticline House Range and up to 200 feet (60 m) thick in Mile-and-a-Half Canyon P.-H. Ely, Fish Springs and Kern Mountains 30' x 60' Quadrangles, Fine-grained lacustrine deposits--Grayish-tan, tan, and light-gray, calcareous Silurian-Upper Ordovician, undivided--Cross section only; for included QTlf,QTln Fine lake sediments (lf); shoreline deposits (ln) 0-870+ 0-265+ Pliocene to mid-Pleistocene (Shown vertical or bar and ball on downthrown side; arrows show relative Qlf silts that are deep-water sediments of Lake Bonneville, Lake Tule, Lake in Confusion Range. Thinner similar limestones in Confusion Range are SO inclined on cross section) units see correlation chart and descriptions. Rhyolite of Whirlwind Valley Intrusion? Age uncertain; less than 20 Ma movement on cross section. Northwest Millard County, Utah Gunnison (all late Pleistocene), and Sevier Lake (when it contained surface included in unit Tct. Basal cemented breccia of Cambrian dolomite and Tr syncline limestone fragments, as much as 115 feet (35 m) thick, is present only Tcs Conglomerate and tuffaceous sandstone 0-1,000+ 0-300+ NORMAL FAULT--Inferred and delineated from gravity data; by water in the Holocene); locally includes younger alluvium; thickness 10 Laketown and Ely Springs Dolomites, undivided--Mapped in the vicinity feet (3 m) or less. in House Range. Includes air-fall tuffs with small concealed; bar and ball on downthrown side. SOu of Mile and a Half Canyon in the Confusion Range, where the geology is MIO.-PLIO. Tct Conglomerate and tuff (of Confusion Range) 0-2,000+ 0-600+ Lehi F. Hintze and Fitzhugh D. Davis biotite flakes TEAR FAULT--High-angle fault with strike-slip offset; dotted overturned syncline Lacustrine lagoon deposits--Sand, silt, clay, and silty marl that accumulated Windous Butte Tuff--Pink, rhyolite ash-flow tuff; small exposures at Toms structurally complex, and near Gandy. (Map) 2002 Twb Knoll in the Conger Range, and south of Wheeler Amphitheater in the Tnu Upper Needles Range Group 0-400 0-120 30.5 Ma ash-flow tuffs T where concealed; arrows show relative movement on map; Qll in lagoons behind gravel barrier beaches of Lake Bonneville; locally Laketown Dolomite--Banded dark- and light-brownish-gray, cherty, cliff- House Range; Ar/Ar age 31.4±0.5 Ma; may be younger than unit Tl; less A (Cross section) T means toward and A means away on cross section A-A'. includes younger alluvium; generally less than 10 feet (3 m) thick. Sl forming dolomite; silicified corals and brachiopods common in upper Tsr,Tl Skull Rock Pass Cg (Tsr); Lacustrine limestone (Tl) 0-320 0-100 65 42 STRIKE AND DIP OF BEDDING--Inclined, overturned. than 20 feet (6 m) exposed. R UTAH GEOLOGICAL SURVEY Lacustrine tufa--White to light-gray, shore-zone tufa deposited in Lake part; 920 to 1,100 feet (280-336 m) thick. Twb Windous Butte Tuff <20 <6 31.4 Ma Ar/Ar REVERSE FAULT--Dotted where concealed; R on upthrown Qlt Tunnel Spring Tuff--White, crystal-rich, poorly welded, rhyolite ash-flow (Map) a division of Tule; 1 to 4 feet (0.3-1.2 m) thick. Ely Springs Dolomite--Dark-brownish-gray, generally unfossiliferous, Trk,Tt Red Knolls Tuff (Trk);Tunnel Spring Tuff (Tt) 0-200 0-60 Trk 36.5 Ma Ar/Ar; Tt 35.4 Ma side; arrows show relative movement on cross section. UTAH DEPARTMENT OF NATURAL RESOURCES Tt tuff that contains abundant xenoliths of Paleozoic rocks; characterized Oes (Cross section) 6 STRIKE AND DIP OF PLANAR FEATURES IN VOLCANIC by well-formed, small, doubly terminated, quartz crystals; K-Ar age 35.4 ledge- and cliff-forming dolomite; 552 to 620 feet (168-189 m) thick. OLIGOCENE Tdc Volcanic sequence of Dennison Canyon 0-2,500± 0-760± 36.7-37.1 Ma Ar/Ar in cooperation with Lacustrine marl--Fine-grained, thinly bedded to laminated, white to light- TERTIARY ROCK--Present in Little Drum Mountains. Ma; maximum thickness about 50 feet (15 m) in map area. STEEPLY DIPPING FAULT--Includes faults where sense of THE UNITED STATES GEOLOGICAL SURVEY Qlm gray, offshore to deep-water marl deposited in Lake Bonneville; ostracodes Ta Altered Cambrian and Tertiary rocks ------In Drum Mts. and west of House Range motion not known or complex; dashed where location inferred; DEEP EXPLORATION WELL--Map symbol on left, cross- Red Knolls Tuff--Grayish-pink, crystal-rich, dacite ash-flow tuff found east Middle and Lower Ordovician, undivided--Cross section only; for included STATEMAP Agreement No. 00HQAG109 abundant throughout marl and, locally, gastropods present at top and base O units see correlation chart and descriptions. Tdi,Tid,Timl Drum Mts. intrusion (Tdi); Diorite dike (Tid); Mt. Laird intr. ( Timl) Tdi and Timl 36-37 Ma dotted where concealed. section symbol on right. of marl; 0 to 30 feet (0-9 m) thick. Trk of the House Range; Ar/Ar age 36.5 Ma; about 200 feet (60 m) thick. Tld Little Drum Formation 0-2,300 0-700 37.6 and 38.5 Ma Ar/Ar THRUST FAULT--Dashed where location inferred; dotted Lacustrine and alluvial deposits, undifferentiated--Mixed and reworked, (Map) SINKHOLE-- In Ely Limestone on east side of Snake Valley Eureka-Crystal Peak-Watson Ranch Formations, undivided--These Tdr Drum Mountains Rhyodacite and pyroxene latite 0-2,000 0-600 36.9 and 37.6 Ma Ar/Ar (reset?) where concealed; queried where speculative on cross section;

EOCENE (section 8, T. 19 S., R. 18 W.); host unit uncertain on east Qla gravelly lacustrine and alluvial deposits on piedmont slopes; grades from Volcanic sequence of Dennison Canyon--Mostly a volcanic conglome rate Oew ? Tdc of sub-rounded boulders, cobbles, and pebbles in an ashy volcanic matrix; formations are too thin to show individually at the 1:100,000 scale; Tgt Welded tuff near Gandy 50 15 Age unknown (Cross section) barbs on upper plate; arrows show relative movement on flank of House Range (N1/2 section 35-36 line, T. 18 S., R. pebbly sand and silt to sandy pebble gravel; 0 to 12 feet (0-3.7 m) thick, cross sections. but may be thicker locally. includes basal pink ash-flow tuff about 500 feet (150 m) thick, overlain listed from the top downward. Eureka Quartzite is light-gray, medium- Kbm Breccia along tear faults in the House Range 0-30 ft (0-10 m) wide 13 W.). CORRELATION OF GEOLOGIC UNITS by about 1,500 feet (460 m) of andesitic volcanic debris flows with 500 to fine-grained quartzite that weathers reddish-brown; characteristically K. ATTENUATION FAULT--Younger over older rocks with Lacustrine gravel--Shore-zone gravel deposited in Lake Bonneville, Lake Jg Notch Peak granitic intrusion in the House Range Intrusion (Map) SHORELINES--Dashed were inferred, dotted where concealed. Cross feet (150 m) of interbedded hornblende-andesite lava flows and lesser pitted with pock-marks about 0.5 inch (1 cm) across; forms orange J. 170 Ma strata thinned or cut out between; barbs on upper plate; Section Map Qlg Tule, Lake Gunnison, and Sevier Lake; chiefly silty, fine- to coarse- debris flows at top of sequence; Ar/Ar ages 36.7 to 37.1 Ma; thickness cliffs conspicuous among the gray carbonate rocks; thickness 450 feet (Cross section) arrows show relative movement on cross section C-C'. G Lake Gunnison shoreline grained sand and gravel; gravel content is generally greater than 50 (137 m). Crystal Peak Dolomite is interbedded, thin-bedded, light- percent; 0 to 18 feet (0-5.5 m) thick; gravel of Lake Bonneville, Lake about 2,000 to 2,500 feet (600-760 m). olive-gray dolomite and bluish-gray, silty limestone; Eofletcheria coral TRt Thaynes Formation 1,935 590 LINEAMENT--Linear features visible on aerial photographs; Provo shoreline of Lake Bonneville Qlg Tule, and Lake Gunnison is late Pleistocene. Beach gravel of Sevier Lake Altered Cambrian and Tertiary rocks--Includes altered Cambrian strata and present in Drum Mountains Rhyodacite in Little Drum Qal1 Ta fossils are common; thickness 90 feet (27 m). Watson Ranch Quartzite Ammonites, sponges Bonneville shoreline of Lake Bonneville is adjacent to playa mud (Qpm) and is Holocene. Tertiary rocks in the Drum Mountains and altered Cambrian strata on the TRIASSIC Mountains; probably joints or steeply dipping faults with west side of House Range. Age of alteration is thought to be about 36 is interbedded orangish-brown, fucoidal quartzite and bluish-gray, silty Qaf1 Qac Qes Qed Qeg Qdm Qpm Qmt Qsm Lacustrine carbonate sand--Lacustrine sand and pebbly sand that consists limestone and dolomite; thickness 200 feet (60 m). small offset. Qlf/QTaf Indicates thin cover of the first unit overlying the second unit. Qlf Qll Qla Qlk Ma, the same as the adjacent Tertiary intrusions in the Drum Mountains; Pg Gerster Limestone 1,100 335 Punctospirifer pulcher Holocene Qlk of white and light-gray, carbonate pellets, carbonate-coated gastropods, Upper Pogonip Group, undivided--Consists of four formations too thin Qlt and ooids deposited in Lake Bonneville; 0 to 10 feet (0-3 m) thick. but, the age is Tertiary(?) in Cambrian strata elsewhere on the map. Pp Plympton Formation 690 210 Qms Opu to show individually at the 1:100,000 scale; listed from the top downward. Qlm Qlg Drum Mountains intrusions--Two small intrusive bodies of dark-gray, finely Qaf2 Lacustrine sand-- Fine- to coarse-grained sand, marly sand, and pebbly sand Tdi Lehman Formation--Interbedded, bluish-gray, silty limestone and shale; Pk Kaibab Limestone 480-600 146-180 ? Qls Qls deposited in Lake Bonneville as beaches, spits, and offshore bars; 0 to crystalline diorite in the Drum Mountains.

Late abundant ostracodes, brachiopods, trilobites, and other fossils; thickness 30 feet (0-9 m) thick. is 200 feet (60 m). Kanosh Shale--Light-olive-gray, fissile shale with Gypsum beds in upper part Q Alluvium, late Holocene--Youngest alluvium in the channel and floodplain Diorite dikes in the House Range--Two northeasterly trending dikes, one interbeds of thin-bedded, bioclastic limestone made up of brachiopod, Nevada Utah

PERMIAN Pa Arcturus Formation 2,700+ 820+ E Qal1 of Baker Creek; consists of sand, silt, and clay with probable lenses of Tid between Marjum Pass and Wheeler Amphitheater, the other in Sawtooth ostracode, trilobite, and echinoderm fragments; up to 550 feet (170 m) G ? GS E gravel; generally 0 to 20 feet (0-6 m) thick, but may be thicker locally. Canyon east of Notch Peak. thick. Juab Limestone--Medium-gray, medium- to thick-bedded, silty, N N N SW QUATERNARY COMB ? S E NIT PAZ N Middle Younger alluvial-fan deposits-- Poorly sorted silt, sand, and pebble, cobble, Mt. Laird intrusive dikes--Rhyodacitic porphyry dikes that cut the Drum ledge-forming limestone; contains orthid brachiopods; about 160 feet G A R TO

Pleistocene SW Fusulinids near top G Qaf1 and boulder gravel deposited by streams, sheetwash, debris flows, and Timl Mountains Rhyodacite in the Little Drum Mountains; age 37 Ma; as much (50 m) thick. Wah Wah Limestone--Medium-gray, medium- to thick- RID SOUTH PEAK ? ? TIN SPRI COCK SAND PASS LADY LAIRD flash floods on alluvial fans, and in canyons and mountain valleys; post- as 900 feet (275 m) wide. bedded, silty limestone interbedded with olive shale; fragmented trilobites 1,850- Cyclic cherty fossiliferous MOUNTAI1, TROUT CREEK MOUNTAI MIDDLE RAN SAND PASS SE PIPMe Ely Limestone 560-610 limestone 13 1,13 1,18 19 12 4 1,5 MOUNTAI1,11 11 Bonneville shoreline in age; generally 0 to 40 feet (0-12 m) thick, but Little Drum Formation--Intercalated andesitic tuff and bouldery volcanic common in some beds; about 250 feet (75 m) thick. 2,000 39°30'

PENN. 39°30' Early locally may exceed 60 feet (18 m). Tld conglomerate; Ar/Ar ages 37.6 and 38.5 Ma, but overlies Drum Mountains Fillmore Formation--Medium-gray, thin- to medium-bedded limestone Of E Millard Co. Juab ? QTlf QTln Older alluvial-fan deposits--Poorly sorted silt, sand, and pebble, cobble, Rhyodacite; thickness 1,500 to 2,325 feet (450-708 m). and intraformational, flat-pebble, limestone conglomerate interbedded Fossils common near top Gandy G M N U Qaf2 and boulder gravel deposited by streams, debris flows, and flash floods Drum Mountains Rhyodacite--Rusty- and maroon-weathering flows and with light-olive and yellowish-gray shale; about 1,800 feet (550 m) 1,600- N NOLLS IND R Mc Chainman Formation 490-550 NDY RA K LW D on alluvial fans, and in canyons and mountain valleys above the Bonneville Tdr breccias, and dark-green, vesicular lavas; Ar/Ar ages ~37 Ma, but may thick. 1,800 A RSESHOE E G NW SPRING HO PASS shoreline; includes colluvium in canyons and mountain valleys; mostly be reset by Mt. Laird and Drum Mountain intrusions; thickness about House Limestone--Medium-bluish-gray, thick-bedded to massive, cherty YOT WHIR LITTLE MOUNTAI FOOTE SWASEY PEAK SWASEY PEAK VALLEY NW Pleistocene and pre-Lake Bonneville in age, but locally includes younger 2,000 feet (600 m). Pyroxene latite of Black Point, about 1,000 feet (300 Oh limestone; thickness about 500 feet (152 m). Mj Joana Limestone 0-300 0-90 Thins northward 1, BIG CO MISSISSIPPIAN 13 1,13 1,22 20 14 7 7 1,8 11 material; up to 200 feet (60 m), or more, in thickness. m) thick, is also included in this map unit. MDp Pilot Shale 830 250 Alluvium and colluvium, undifferentiated--Mixed alluvial and colluvial Welded tuff near Gandy--Isolated, small outcrop of brown, glassy, crystal- Pliocene ? ? Upper Cambrian, undivided--Cross section only; for included units see 25 Qac deposits that consist of fluvially reworked, coarse-grained colluvium Tgt poor, welded tuff; about 50 feet (15 m) thick; age unknown. -Cu correlation chart and descriptions. SS LLS Tr RSE W ASS and/or alluvium with a significant colluvial component; also includes Spaghetti stromatoporoids O IND 2,550- PA NO talus; only mapped on margins of Tule Valley; generally 0 to 50 feet (0- Dg Guilmette Formation 775-810 common H LW Breccia along tear faults in the House Range--Breccia with horizontal Notch Peak Formation--Dark-brownish-gray dolomite and gray limestone 2,650 NDY S UM P Tct Tcs 15 m) thick, but may be thicker locally. - A SW Kbm slickensides is present along most of the east-southeasterly tear faults in OCn that commonly contain stromatolites; some beds cherty; forms massive CANYON G SPRING WHIR Massive limestone breccia LITTLE NORTH KNOLL Eolian sand--Windblown sand in sheets, low irregular mounds, shrub- the northern House Range; widest breccia is mapped along the North cliffs; about 1,700 feet (520 m) thick. COWBOY CHALK K SWASEY PEAK MARJ VALLEY SW RED KNOLLS Qes coppice dunes, and narrow, northeast-trending ridges that are largely Ds Simonson Dolomite 540-930 165-283 1 1 1,23 21 15 6 6 1,8 10 Tnu Swasey tear fault, where it is about 30 feet (9 m) wide (width exaggerated Orr Formation, upper members, undivided--Consists of four members, DEVONIAN stabilized by vegetation; mostly silty, well-sorted, fine-grained quartz on map). - 1,300- Cou in descending order: Sneakover Limestone Member, Corset Spring Dsy Sevy Dolomite 400-490 Light-gray dolomite Tl sand; 0 to 10 feet (0-3 m) thick. Notch Peak quartz monzonite--Coarsely crystalline, porphyritic, quartz 1,600 ? Tsr Shale Member, Johns Wash Limestone Member, and Candland Shale Eolian dunes--Chiefly parabolic, linear, and dome dunes in Tule Valley ILL Jg monzonite stock with sills that intrude Middle Cambrian strata; K-Ar age N Twb Member; shale members carry several trilobite zones; aggregate thickness 920- THE H Qed that are active and not stabilized by vegetation; mostly well-sorted, fine- Sl Laketown Dolomite 280-335 Cherty dolomite N ND TERTIARY ? 170 Ma. about 860 feet (260 m) where exposed in House Range. SIL. 1,100 U grained quartz sand, but some calcite and gypsum sand is present; 3 to O 6 Orr Formation, Big Horse Limestone Member--Medium- to dark-gray, SOu THE COVE R CONGER DOWDELL Tvs Trk Tt 30 feet (1-9 m) thick. Oes Ely Springs Dolomite 550-620 168-189 HOLEG I KNOLL CANYON NOTCH PEAK LONG RIDGE LONG RIDGE Thaynes Formation--Yellowish-gray claystone, platy siltstone, fine-grained -Cob mottled limestone; oolitic and bioclastic in upper half, which bears MOUNTAI MILLER COVE RESERVOIR Eolian gypsum--Sand-sized gypsum deposited in windblown sand sheets TRt sandstone, and brown limestone; maximum thickness about 1,935 feet Crepicephalus sp. trilobites; barren in lower half; forms ledges and Oew Eureka - Crystal Peak - Watson Ranch Fms, undivided 700-740 214-226 1 1,17 1,17 2 2 3 3 1,12 9 Tdc Qeg in the central and eastern parts of Tule Valley; 0 to 10 feet (0-3 m) thick. (590 m). cliffs; 715 feet (218 m) thick where exposed in House Range. Many fossils ? ? Lehman - Kanosh - Juab - W E Timl Tid Ta Middle Cambrian, undivided--Cross section only; for included units see Opu Wah Wah Fms, undivided 1,160 353 S S Deltaic mud--Holocene mud of the Sevier River delta at the northeastern -Cm N RIAH CK ? ? Upper Permian, undivided--Cross section only; for included units see correlation chart and descriptions. 6 50 Qdm end of the Sevier Lake playa; likely 0 to 30 feet (0-9 m) thick. Pu MO ON correlation chart and descriptions. Thin-bedded intraformational Y Tld ? ? Pogonip BAKER Lamb Dolomite and Trippe Limestone, or Weeks Limestone, undivided Of Fillmore Formation 1,800 550 conglomerate and olive shale ESKDALE50 BUCKSKIHILLS KNOLL KNOLL L N' AN PASS Tdi Ta Group THOMPSON BULLGRASS C SKULL RO Playa mud--Laminated, silty fine sand, silt, and clayey silt that are infused -Clw LONG RIDGE Tdr --Weeks Limestone is a trilobite-bearing, platy, silty limestone found ORDOVICIAN HEL LONG RIDGE ? ? Qpm Gerster Limestone--Light-brownish-gray, ledge-forming, bioclastic limestone 1 1,16 1,16 1,2 2 3 1,3 12,24 24 with various salts, chiefly gypsum and calcium carbonate; saline mud is Pg interbedded with shaly limestone; abundant invertebrate marine fossils; only in the central House Range; 1,200 feet (366 m) thick; equivalent 39° 39° ? as much as 900 feet (274 m) thick beneath the Sevier Lake playa but only Oh House Limestone 500 152 Symphysurina Tgt maximum thickness about 1,100 feet (335 m). strata in other areas are mostly barren limestone and dolomite of the 114° 113° the uppermost few feet are Quaternary; thickness of salty mud in the other Lamb and underlying Trippe formations, which include a number of ? Plympton Formation--Yellow- or olive-gray, fine-grained, cherty dolomite Index map showing sources of geologic mapping and 7.5-minute quadrangles MAP AREA playas is probably 20 feet (6 m) or less. Pp distinctive, white, laminated dolomite beds; thickness 1,180 to 1,290 Algal stromatolites K. Kbm with interbeds of siltstone, sandstone, and gypsum in upper half; thickness O-Cn Notch Peak Formation 1,700 520 Mass movements, slides, and slumps--Primarily mapped in the Swasey 690 feet (210 m). feet (360-395 m). Qms Peak area of the northern House Range where limestone blocks of the Kaibab Limestone--Massive, light-gray, cherty, bioclastic limestone and Marjum or Pierson Cove Formation--In the central House Range the TULE VALLEY 30' x 60' source list for geologic mapping Jg Dome Limestone and Marjum Formation have slumped or slid downslope -Cmp Marjum Formation is a sequence of trilobite-bearing, dark-gray limestone - Orr Formation, upper members, undivided 860 260 Dunderbergia 13. Hintze, L.F., 1993-94, unpublished bedrock mapping for this publication, scale 1:24,000; JUR. Pk limy dolomite; thickness 480 to 600 feet (146-180 m). Cou on the less resistant Chisholm Formation and Wheeler Shale, respectively; and limy shale; 530 to 1,410 feet (162-430 m) thick; equivalent strata Crepicephalus 1. Davis, F.D., 1990-1995, unpublished mapping of surficial geology of the valley areas for this modifying mapping later partially published as Gans, P.B., Miller, E.L., and Lee, Jeffrey, -Cob Orr Formation, Big Horse Limestone Member 715 218 small, isolated slides or slumps are present in many mountainous areas, elsewhere are dark-gray, mottled, massive, dolomitic limestone and Bioclastic limestone publication, scales 1:24,000 and 1:100,000, except those parts covered by Oviatt (1989) and 1999, Geologic map of the Spring Mountain quadrangle, Nevada and Utah; Nevada Bureau TRt TRt but are too small to show at 1:100,000 scale; generally 0 to 120 feet (0- Arcturus Formation--Mostly fine-grained, poorly indurated, yellowish-gray Sack (1990). of Mines and Geology, Field Studies Map 18, 12 p., scale 1:24,000. TRI. thin-bedded, light-gray dolomite of the Pierson Cove; 800 to 1,200 feet Pa 1,180- 2. Hintze, L.F., 1974, Preliminary geologic map of the Conger Mountain [15'] quadrangle, Millard 14. Hose, R.K., 1963a, Geologic map and section of the Cowboy Pass NE quadrangle, Confusion Unconformity 37 m) thick, but may be thicker in places. sandstone, with some 6-10 foot (2-3 m) interbeds of limestone and limy (243-370 m) thick. -Clw Lamb - Trippe / Weeks Formations, undivided 360-395 dolomite that are cyclically spaced; more than 2,700 feet (820 m) thick. 1,290 White laminated dolomite County, Utah: U.S. Geological Survey Miscellaneous Field Studies Map MF-634, scale 1:48,000. Range, Millard County, Utah: U.S. Geological Survey Miscellaneous Investigations Map I- Mass movements, talus--Poorly sorted, angular boulders with minor fine- Wheeler-Swasey-Whirlwind Formations, undivided--Listed from top 3. Hintze, L.F., 1974, Preliminary geologic map of the Notch Peak [15'] quadrangle, Millard 377, scale 1:24,000. Pg Qmt Ely Limestone--Cyclic alternations of medium-gray, ledge-forming, bioclastic - 530- grained interstitial material on and at the base of steep slopes at one site Cww downward. Wheeler Shale is olive, platy, calcareous shale about 460 -Cmp Marjum - Pierson Cove Formations 162-430 Dark-gray limestone County, Utah: U.S. Geological Survey Miscellaneous Field Studies Map MF-636, scale 1:48,000. 15. Hose, R.K., 1963b, Geologic map and sections of the Cowboy Pass SE quadrangle and adjacent in the House Range, and in the Drum Mountains; only the largest deposits PIPMe limestone and slope-forming, platy, silty limestone; chert common 1,400 Pu Pp to 900 feet (140-275 m) thick, with abundant Elrathia trilobites; Swasey 4. Hintze, L.F., 1980, Preliminary geologic map of the Sand Pass quadrangle, Juab and Millard area, Confusion Range, Millard County, Utah: U.S. Geological Survey Miscellaneous can be shown at map scale; 0 to 60 feet (0-18 m) thick. throughout as nodules, concretions, and irregular beds; corals, brachiopods, 880- Elrathia kingi Counties, Utah: U.S. Geological Survey Miscellaneous Field Studies Map MF-1151, scale Investigations Map I-391, scale 1:24,000. Limestone is a gray, massive, cliff-forming limestone 180 to 250 feet -Cww Wheeler - Swasey - Whirlwind Fms, undivided 268-374 Pk Marsh deposits associated with springs--Gray to black, organic silt, clayey crinoids, and other invertebrate fossils are common; thickness 1,850 to (55-76 m) thick; Whirlwind Formation is interbedded, thin-bedded 1,227 Ehmaniella 1:24,000. 16. Hose, R.K., 1965a, Geologic map and sections of the Conger Range SE quadrangle and CAMBRIAN PERMIAN 2,000 feet (560-610 m). 5. Hintze, L.F., 1980, Preliminary geologic map of the Sand Pass NE and Sand Pass SE quadrangle, adjacent area, Confusion Range, Millard County, Utah: U.S. Geological Survey Miscellaneous Qsm silt, and sandy silt; Tule Valley marsh deposits tend to be carbonate-rich limestone and shale, with coquinas of Ehmaniella trilobites, and is 865- Pa Pa Mississippian, undivided--Cross section only; for included units see correlation -Cdh Dome - Chisholm - Howell Fms, undivided 264-361 Glossopleura Juab and Millard Counties, Utah: U.S. Geological Survey Miscellaneous Field Studies Map Investigations Map I-435, scale 1:24,000. and saline; possibly up to 20 feet (6 m) thick. about 140 feet (43 m) thick. 1,185 MF-1150, scale 1:24,000. 17. Hose, R.K., 1965b, Geologic map and sections of the Conger Range NE quadrangle and Fine-grained lacustrine deposits of Sevier Desert--Brown and light-olive- M chart and descriptions. P. Dome-Chisholm-Howell Formations, undivided--Listed from top Phyllite with tracks and burrows 6. Hintze, L.F., 1981, Preliminary geologic map of the Marjum Pass and Swasey Peak SW adjacent area, Confusion Range, Millard County, Utah: U.S. Geological Survey Miscellaneous I PIPMe PIPMe QTlf -Cdh -Cp Pioche Formation 415-600 127-183 gray, calcareous, lacustrine silt and silty clay with minor sand; offshore downward. Dome Limestone is massive, forms cliffs, and is about 320 Olenellus trilobites quadrangles, Millard County, Utah: U.S. Geological Survey Miscellaneous Field Studies Map Investigations Map I-436, scale 1:24,000; additional outcrops to west from L.F. Hintze, 1989, Mc to deep-water sediments that are Pliocene to middle Pleistocene in age; Chainman Formation--Interbedded mudstone, clayey limestone, siltstone, feet (98 m) thick; Chisholm Formation is interbedded, thin-bedded, MF-1332, scale 1:24,000. unpublished mapping for this publication; mapping of Tertiary units modified locally by L.F. M 0 to 872 or more feet (0-265+ m) thick. Mc black shale, sandstone, and gritstone; mostly thin-bedded but with some fossiliferous limestone and olive shale, and is about 215 feet (66 m) 7. Hintze, L.F., 1981, Preliminary geologic map of the Swasey Peak and Swasey Peak NW Hintze for this publication. Mj quadrangles, Millard County, Utah: U.S. Geological Survey Miscellaneous Field Studies Map 18. Hose, R.K., 1974, Geologic map of the Trout Creek SE quadrangle, Juab and Millard Counties, Near-shore lacustrine limestone of Sevier Desert--Light-gray limestone and thick-bedded, resistant limestone beds; generally forms low topography thick; Howell Limestone forms a massive cliff that is dark-gray in the

MISS. MF-1333, scale 1:24,000. Utah: U.S. Geological Survey Miscellaneous Investigations Map I-827, scale 1:24,000. Unconformity QTln conglomeratic limestone that comprise the shoreline facies of QTlf; up and poor exposures; thickness 1,600 to 1,800 feet (490-550 m), thinning lower half and light-gray above, and is 330 to 645 feet (101-196 m) -Cpm Prospect Mountain Quartzite 4,000± 1,200± Pink and orange quartzite 8. Hintze, L.F., 1981, Preliminary geologic map of the Whirlwind Valley NW and Whirlwind 19. Hose, R.K., 1974, Geologic map of the Granite Mountain SW quadrangle, Juab and Millard to 90 feet (27 m) thick. northward. thick. Valley SW quadrangles, Millard County, Utah: U.S. Geological Survey Miscellaneous Field Counties, Utah: U.S. Geological Survey Miscellaneous Investigations Map I-831, scale 1:24,000; MDp Tertiary volcanic and sedimentary units, undivided--Cross section only; for Joana Limestone--Medium-gray, thick-bedded to massive limestone; common Lower Cambrian, undivided--Cross section only; for included units see Studies Map MF-1335, scale 1:24,000. mapping of Tertiary units modified locally by L.F. Hintze for this publication. Tvs included units see correlation chart and descriptions. Mj fossils are corals, gastropods, crinoid stems, and brachiopods; cherty beds -Cl correlation chart and descriptions. 9. Hintze, L.F., and Davis, F.D., 1992, Geologic map of the Long Ridge quadrangle, Millard 20. Hose, R.K., and Repenning, C.A., 1963, Geologic map and sections of the Cowboy Pass NW Dg County, Utah: Utah Geological Survey Map 141, 10 p., scale 1:24,000. quadrangle, Confusion Range, Millard County, Utah: U.S. Geological Survey Miscellaneous D in lower third; thins from 300 feet (90 m) in the southern part of the map C - p-C Precambrian metasedimentary rocks ------On cross section only 10. Hintze, L.F., and Davis, F.D., 1992, Geologic map of the Red Knolls quadrangle, Millard Investigations Map I-378, scale 1:24,000; mapping of Tertiary units modified locally by L.F. Ds area to zero at Granite Mountain north of map area. Pioche Formation--Dark-green, micaceous phyllite interbedded with light- p Rhyolite of Whirlwind Valley--Light-gray, flow-layered, microfelsitic, - County, Utah: Utah Geological Survey Map 142, 10 p., scale 1:24,000. Hintze for this publication. Tr devitrified rhyolite that may be a Miocene intrusive dome similar to ~6 Devonian, undivided--Cross sections only; for included units see correlation Cp brown to greenish-black quartzite; trace-fossil tubular trails and vertical Diagram is schematic--- no fixed thickness scale 11. Hintze, L.F., 1987-91, unpublished mapping, scale 1:24,000, includes bedrock and surficial 21. Hose, R.K., and Repenning, C.A., 1964, Geologic map and sections of the Cowboy Pass SW

DEVONIAN Dsy Ma topaz rhyolites to north in Juab County. D chart and descriptions. Skolithus tubes are common; orange-weathering dolomite beds common geology in Little Drum Pass quadrangle; revision of Leedom, S.H., 1974, Little Drum Mountains, quadrangle, Confusion Range, Millard County, Utah: U.S. Geological Survey Miscellaneous in uppermost Pioche; thickness about 415 to 600 feet (127-183 m). an early Tertiary shoshonitic volcanic center in Millard County, Utah: Brigham Young University Investigations Map I-390, scale 1:24,000. Unconformity Conglomerate and tuffaceous sandstone--Weakly consolidated, pebble to Geology Studies, v. 21, part 1, p. 73-108, scale 1:48,000; Pierce, C.R., 1974, Geology of the 22. Hose, R.K., and Ziony, J.I., 1963, Geologic map and sections of the Gandy NE quadrangle, Tcs cobble conglomerate and sandstone with interbedded tuffaceous sandstone Pilot Shale--Yellow-weathering, platy, calcareous siltstone and shale with Prospect Mountain Quartzite--Pinkish-gray, medium- to coarse-grained Sl MDp -Cpm southern part of the Little Drum Mountains, Utah: Brigham Young University Geology Studies, Confusion Range, Millard County, Utah: U.S. Geological Survey Miscellaneous Investigations SIL. on the northeast flank of the House Range; dips valleyward about 10 thin beds of dolomitic siltstone; generally non-resistant and poorly exposed; quartzite; small-scale cross-bedding and thin beds of grit and pebble v. 21, part 1, p. 109-129, scale 1:48,000; Dommer, M.L., 1980, The geology of the Drum Map I-376, scale 1:24,000; mapping of Tertiary units modified locally by L.F. Hintze for this SO SOu Unconformity degrees; about 1,000 feet (300 m) exposed. 830 feet (250 m) thick. conglomerate are common; estimated thickness 4,000 feet (1,200 m) Mountains, Millard and Juab Counties, Utah: Brigham Young University Geology Studies, v. publication. Conglomerate and tuff of Confusion Range--Light-gray, tuffaceous siltstone, Guilmette Formation--Chertless, gray dolomite and limestone that forms or more. 27, part 3, p. 55-72, scale 1:40,000; and Nutt, C.J., Thorman, C.H., Zimbelman, D.R., and 23. Hose, R.K., and Ziony, J.I., 1964, Geologic map and sections of the Gandy SE quadrangle, Oes Tct sandstone, limestone, and conglomerate and air-fall, micaceous tuff; dips Dg resistant ledges and cliffs; stromatoporoids abundant in some beds; Precambrian, undivided--Cross section only. Gloyn, R.W., 1991, Geologic setting and trace-element geochemistry of the Detroit mining Confusion Range, Millard County, Utah: U.S. Geological Survey Miscellaneous Investigations 20 degrees into valley; up to about 2,000 feet (600 m) thickness exposed. contains thin sandstone beds in upper third; basal 650 feet (200 m) is p-C district, west-central Utah, in Raines, G.L., Lisle, R.E., Schafer, R.W., and Wilkinson, W.H., Map I-393, scale 1:24,000. Unconformity editors, Geology and ore deposits of the Great Basin, symposium proceedings: Reno, Geological 24. Oviatt, C.G., 1989, Quaternary geology of part of the Sevier Desert, Millard County, Utah: Upper Needles Range Group--Crystal-rich, dacitic ash-flow tuff, mainly of massive solution-cavern limestone breccia; thickness is 2,550 to 2,650 Society of Nevada, p. 491-509. Utah Geological and Mineral Survey Special Studies 70, 41 p., scale 1:100,000. Oew Tnu the Wah Wah Springs Tuff; age about 30.5 Ma; thickness up to 400 feet feet (775-810 m). 12. Hintze, L.F., 1990, 1993-94, unpublished mapping of Cambrian, Ordovician, Devonian, and 25. Sack, Dorothy, 1990, Quaternary geologic map of the Tule Valley, west-central Utah: Utah (120 m). Tertiary bedrock for this publication, scale 1:24,000. Geological Survey Map 124, scale 1:100,000, locally modified by F.D. Davis and L.F. Hintze. Opu O

ORDOVICIAN Of Oh OC- n

-C u -C ou C' C Little Valley Confusion Range Meters Conger Range Feet -C ob Snake Valley Conger Conger Kings House Range Sevier Desert 2,400 Spring D Tule Valley 8,000 -C lw Tvs Mountain Canyon PIPMe Tvs Q Q anticline Q thrust Q PIPMe syncline -C mp Q Q Pu D D SO Q Tvs (Oligocene rocks) 6,000 1,600 Pa D SO D Q Q Q -C m D M Pa SO D O -C ww PIPMe Probably faulted Pa M D M O SO SO 4,000 Pa D PIPMe SO CAMBRIAN M Pa D D PIPMe D SO O D 800 D SO M O SO -Cu -C dh M D D SO O 2,000 D D SO O -Cu O O PIPMe O - -C p SO O O -Cu -Cu -Cu Cm -C l S. L. S. L. -C pm Conger Range structure modified from Hose (1965b). Some thin surficial deposits and faults with small offset not shown on cross section.

- pC- pC

B B' Amerada Hess Confusion Range Meters well 79-1 Tule Valley House Range Whirlwind Valley Long Ridge Feet Snake Valley Sevier Desert 8,000 2,400 projected PIPMe PIPMe Pa 3 mi (4.8 km) Pu Pa Q Pa Pu Pa Q Tvs (Oligocene rocks) south Q Pa Q O Q 6,000 PIPMe O O Q Q 1,600 Pa PIPMe M Q Pa PIPMe M D 1,035' Valley fill ? Pa - -Cm -Cm 4,000 Pa SO -Cu -Cu Cu PIPMe M D -Cu -Cm -Cu Tsr Tsr 800 A major gravity low beneath PIPMe M -Cu -Cl - 4,573' Undetermined rocks M SO Cu 2,000 this part of Snake Valley D O -Cm -Cl Cambrian strata here probably cut by concealed basin-and-range normal faults M PIPMe D D O -Cm -Cm -Cl suggests thick Tertiary M D -Cu -Cm p-C -Cm S. L. 419' Ordovician Pogonip Group valley-fill deposits (Tvs) S. L. 1,295' Attenuated Cambrian dolomite Confusion Range structure modified from Hose (1963a), Hose and Repenning (1964), and Hose and Ziony (1964) -2,000 -800 460' Lower Cambrian quartzite and phyllite Some thin surficial deposits and faults with small offset not shown on cross section. T.D. 7,782 ft

A A' Meters Confusion Range House Range Feet Balcron Bishop Cobra Springs well 95-1 well 52-3 2,400 projected Snake Valley Coyote Knolls Tule Valley Whirlwind Valley Little Drum Mountains Drum Mountains 8,000 4 mi (6.4 km) PIPMe TRt Q Pu Tvs -Cm Tvs (Pliocene sediments) Q south Q Q PIPMe Q 6,000 PIPMe Pu Pu Q Q Q Trk 1,600 Pa Pu Pu D Pa Pu SO -Cl Tvs (Eocene rocks) Tvs 1,100' Tvs PIPMe M Pa PIPMe -Cu -Cu Tvs -Cl -Cm 4,000 ? -Cm D 700' M Pa ? ? SO -Cm -Cl T A Cambrian strata here probably cut by concealed basin-and-range normal faults Pre-erosional surface 800 ? M M D O -Cu SO 1,300' D D Pa Pa Pa Pa M D -Cm -Cm -Cm -Cl 2,000 -Cm -Cl ? p-C O 200' D Pa O -Cm -Cl p-C -Cl ? D -Cl -Cl p-C p-C S. L. T.D. 3,765 ft S. L. 680' SO Thrust fault Small gravity low on west side of valley -2,000 -800 Paleozoic strata in well D 1,383' Faults and bedding attitudes beneath Tule Valley are hypothetical. Confusion Range structure modified from Hose (1963a), Moderate thickness of Tvs suggested by mid-valley gravity low. suggests moderate thickness of late Tertiary valley fill (Tvs) are above the Snake Range SO 1,143' decollement. Hose and Repenning (1963), and Hose and Ziony (1963). -4,000 -1,200 -6,000 O 4,680' -1,600 -8,000

-C -10,000 -2,000 T.D. 16,058 ft Some thin surficial deposits and faults with small offset not shown on cross section.