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z <br /> <br />~ <br />a 0 <br />C <br />tw- W ~ <br />o a mw z <br />DESCRIPTION <br />N ~ ~ ~ ~ Y <br />~ <br />a <br />V) w <br />to V' o_ <br />O w <br />~ _ <br /> LL ~ <br /> -- _-_- U`IY IOMi 2'SQ1 <br /> _-_ _ _ _ pa(yliry In eA1nL..~. Demyfl 1000 alld <br /> a -_-_- °° 1500 Et rlre [anoe tamauar ~slotm <br /> _ __ _ ^ ably werltea the lcvLs Shale. Cam <br /> ~r y <br />_ <br />-- b sistinq o! in.--~'~'d gray slam <br /> _ - _3 solc tan m gray sendatnne. erd opal, <br /> _ _ __ ___- eM Is~Yx tbmurlm outaole rortA- <br /> <br />r = vest of Ce mine ame. <br /> _ - sr.00 Ow <br /> = LEYIS SHALE <br /> -- =_ _ ConfonraDle rt th the underlying and <br /> ~ _ _ _ __- o overlying fornia[ton5, the _eris Shale <br /> ~ = = = _ _ 1s primarily dark-grey to al of sh-grey <br /> __ Q marine shale. Ou tcroDDl n9 ~fue north end <br /> _ _ _ i_S soutA of the permit area, :he Leris <br /> !i = __ = <br />- = Shale ranges fn thickness Ixtreen 1500 ~ <br /> - -_ and 1900 ft. <br /> C' - - - --_ ds aw'ew Vow. soa v~wn <br /> ~ ' - - - ~ <br /> F <br />::.: °0 121LI1u5 POfU( EORAT [ON <br /> _ - w bSLSLet]frg Of lnlu.Iw41e1 Sh11G• 9afld~ <br /> _ _ _ <br />_ _ _ _ : <br />~ <br />~ <br />wael. ew aew ° <br />° amne. Sd CcSl. the Wi111LV3 Fock <br /> :~ <br />- Fovro[la+ ranges 1n thiclms 6ep+em <br /> n a „~'+.+u.w <br />- --- 1100 and 3000 Et. thin;. It °ontairu <br />w ~ __ the upprs and tudd.le °oal qr>s>~ oC <br /> o e <br />th <br />h <br />- <br />' <br />CS <br />ll <br />~ w <br />= <br />.. <br />. <br />.~. <br />~~ <br />~ <br />~ O~ as ..e <br />es <br />e resave <br />t <br />i <br />e <br />t <br />e ° ~ d _ <br />~ <br />_ <br />- <br />-. <br />_--- pxvrinene 74ntY Mile S~aMStx narG'~ <br /> <br /> <br />y < <br />e, ij' --- - - -_--_ --- <br />____-__ r.a 0w1. <br /> <br />„ The rilltaes lbrk putarops aC rho mitr <br />ama. <br />° '~' _ ___ ID.p 0001 Pw0 <br />_ ~ <br />~ ° :te _ _ <br />r- ~~~~ <br />v ICES FORHATIOH <br />W C er <br />~ r "n <br />{r - - - ADPror tmately 1500 ft, thick, the <br />~ > ~,.:.:: ~ ~ ~~ ~ .: ~.. rarer two thirds of the Iles Formation <br /> ~ _ _ _ __ _ __ <br />- - - - consl5ts of massive ledge forming beds <br /> onr.,o. <br />_ pf light-brown, light-grey and rhi [e <br /> __ _ _ o ~ ~~+ ..+ <br />fO0p 1" sandstone interbedoed with lnssor amts. <br />f <br /> - - - -_- <br />- - <br />- <br />C o <br />sandy shale and coal. The upper third <br /> _ <br />_ <br />_ <br />_ <br />- - - - """' <br />~ contains a shale sequence carped with a <br /> __ _ _ ~ ® cliff forming sandstone. The Tor Creek <br /> _- = _ =- ~' `^ Sandstone member 15 found near the base <br /> __ _ _ -_ -- F==1 ~ <br />~ <br />J and the Trout Creek sandstone member at <br /> -___ __ _- _ __- - ~„ <br />,,, <br />r„ w, <br />_ the tap of the formation. The Iles putcrops: <br /> -_ _ _ _ <br />= ewe south and northeast of the mine. <br /> <br /> ~ <br /> F' _-' __ _ _-_ _ ~ XANCOS SHALE <br /> __ - <br />~e 1 <br />h <br />h <br />a <br /> - te <br />ickdonfonna Dly <br />underl~'s rhe <br /> _-_=___-______-____ <br />- Iles Fonnatian and overlies t.ie Dakota <br />Sa <br />d <br />t <br />C <br />i <br />i <br /> - _ <br />_ n <br />ons <br />s <br />one. <br />st <br />ng chief ly af fwmo- <br /> _ --_z -r=:~--_- <br />~ geneous dark-grey snare, the Nancos <br /> '-~T_-___ ~~ <br />__ - c.. r...r rw ~... Shale Ou[trpps northeast and '~OU[h Of <br /> j _ <br />= ~_-~~ . _-_ - <br />_ <br />-_ a Seneca 1I. <br /> _ <br />_ ~- <br /> <br /> <br /> <br />Figure 6-2 Generalized Columnar Section of the Hayden Gulch Terminal <br />