CONTENTS CHAPTER I PAGE EOD UCLLOM Re Oe ge ree MeN Mae isa Gh cet mea see ae 1 NC CESSID INIT aeee re ee err ae ee ere mata pvt wena Ce Eee 1 SS Ctl ra reese ae ene orn ey en ae ae aren eet 1 STN GAUNS Cel CSU ee sce ras ee eee ete ee a ioe bea Meet eNO 2 CUB a Yet ea ecg ae ee ee 2) Bloravandetaunas as cener ee ee nn ene Se alse rl arceent toa u tae 3 IETS CO Taye eecs seat eee ete ey rea ter Ie cach eevee ied 4 IAN CATED TO] CClet eee ie ane a Ue eit Uinta. heen a Ce 4 PreviOUSHeeOlO gi callewOTKees ere oie eee care ee eae ere erence eee 5 FNC kett OWE Se MES ere sens re ap eee sey ee cS ee en Re ot 5) CHAPTER II Physiosraphy and Slactattom .....0.00....ccccccccccccccsccsevscsveeesce esses eesevetesevsensesecseesesees 6 pee fCAULLITES ieee ce meee tis, ns. ene A ENE RAE RAE ISD Cate ke 6 Bh sto grap hye esc eca er eet Sere Parr Sct eo ene ER se 6 AGlaciatione. en ee Oe) Bien MIG GHEE 9 CHAPTER III Gener alageol Oe herent eee Nh eine oes fea eee ee ea eee 16 Calableroh fonmationswena tie ee cates Aur ne eee 16 Sedimentanyandavolcamic mock sire ke ee eee ene eee 17 CACHETETCCkA GO pec ee a ee ee ae oe, saree aes nena 17 pak an Grou pees te creer cae tian ine ence en eee ee 18 Micaela ae tere ieee yet terse re tp eat eerie Menno nue letters 19 [Pacsyals) 8Yexaliv| Wrote obsaa ears peat eats seen Mine are tae ipreras ena t iatoe aac ct mane 21 Structural relations of Takla Group.............ccce ees 22 Xcevandi corel ation esses eee eea ee ee are ere eee 23 ae) tor Grou peace tatters me ual at Aenea etree a ete 23 Chient=pebblexconglomenrate ite eee 24 IMBVGIGTIS UMASS THIINE ss5coscs0stecaqnaqntovbt noctetosacnssedaetseuescbocasecbabeqcoteqnboesooee 26 Structural and stratigraphic relations..........00.00.c cee 28 Acerotathe HazeltoniGroup eee ee eee ee eee 28 Wi pet UASSIG TOCKS ieee ee ee 30 @otsaWaker Groupee eee ae ee a eee nara 31 AN GLESILC HUTA Ee eer ee cere ee gee RE me SRC 31 Rhy Olitesunite: ecg See irre ere e ee cee ene: 32 Vii