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<br />-, <br /> <br /><:> <br />l\j <br />to) <br />to <br /> <br />., <br /> <br />L <br /> <br />. <br /> <br />I <br />r <br /> <br /><J <br />'; <br />" <br />co <br />~ <br />" <br />~ <br /> <br />E","nU..DA. <br /> <br />I <br /> <br />CHINLE <br /> <br />SHINARLlMP <br /> <br />u <br />OJ <br />.. <br />.. <br />;: <br />I- <br /> <br />DE3 <br /> <br />- &UO <br /> <br />'" <br /> <br />...~ <br />"'01 <br /> <br />9001 <br /> <br />1,000 <br /> <br />~----~ <br />r' . =----:3- -1,4<10 <br />F=~ <br />~~. ~r=1.500 <br /> <br />MOENf(OPI <br /> <br />c: <br />CO <br />e <br />~ <br />CO <br />lL <br /> <br />I PHOSPHORIA <br /> <br /> <br />I ........ <br />I_-=-~' <br /> <br />1,600 <br /> <br />1.700 <br /> <br />""I <br /> <br />1,900 <br /> <br />LL <br /> <br />DESCRIPTION <br /> <br />MAHC':l$ S\-l~Lt: M~[:[ILE MI:l 'Jp?EIl. CRETI'.Cfa'JS <br />[JAFlK-GRAy TO BLAn CARBONACEOUS 'WilLES il.N!} ~l'LTS-rO!;E:-' ',;ITrl OCCASIONAL <br />L\GH1-(,RII.t SlL1CIOU5 SHALES AND PLATY SANDSTONES. TOTAL THICKNESS IS <br />I.j ,000 TO 5,000 F~ET. <br /> <br />DA.@rASANosTONE:~ERCRETACE.Q.JLL <br />ITH1TE TO L:GfH TAll, rlNE-GRAINED SMIDSTQtlE WITH SOME MINOR SHALEY ZONES, <br />BIlOIlt>! ~IJ P\Hr. "',INE~A'_ ';.1AIHlNG, AND A HHN BASAL (llNr,LO....ERATlC ZONE. <br />TOTAL THICKNESS IS 60 TO 120 FEET. <br /> <br />l <br />I <br />I <br /> <br />~m~E~0~~~~+:Y6-~:~.~~Ri~R~6~IH 'i(-l-G.IIEe.N <;\JAL:: MID I'Il;D':;TQt,E <br />lllTEfjB~DDe.lI WITH LIGHT-GRAY ~AIIDSTOt~E AND LlM~, TOTAL THICKNESS IS <br />IS 350 TO 1150 FEET. <br /> <br />~URTISFORMAflON; IJPP~~ASSIC <br />LAUCONI T Ie LIt',::';. tcuE5 Af;D SAI'<D;, TONES WI fI' I NTERBEDDfO GRAY-GRr~N TO <br />GREEN SHALE. THIS UNIT IS El1HER NOT PRESEN1EvEFli"<tHERECJ1< lSr-I01 <br />READILY DISTINGUISHABLE FROM THE BOTTDM OF THE OV~RLrHjG r.l0RRlsml <br />FOR~A110t~, rHIO;tIE% ~s GElIEi'<ALLY LESS THAN 50 FEET. <br /> <br />EtHRADA FORMATlml;----.!.J!'.!'ER JllRIISSlC <br />'jf,jl1E TO LlGH1'GRAL FIIIE TO VER'! FINC-GRAINED SANDSTONe. STRONG <br />FLOWS OF SALfWATER ENCQUllTEPED BY DRilLERS, TOTAl. THICKNESS IS <br />300 TO ,00 HET. <br /> <br />~HINLEFORMATION: UrPERTRI~ <br />EDI;ISrl TO PllRPLISH STlT'STONE AND SHALE INTERBEDDED WITH MINOR <br />AND DC CAS S I 0 NALL Y C OAR S ERE 0 SANDS 1 Ot~ E . T u T AL T H I UN E 5 S I S <br />250 TO 325 FEET. <br /> <br />St\\"t,;l~GLOMERATE: MIDDLE TRIASSIC <br />nOMPARAT[VELY THIN, BUFF TO "TAN, COARSE SANDSTllNE AND PEBBLE <br />COtlSLOMEIlATE, MAv at SO"lE P.EODIS>1 SA....O'iT'l(l.[ NtAIl 1'i.. Br.110l'l.. <br />OIl:'...:....'i:R':; I~D1C.A1E THIS UNIT MAY HAVE PRODUCED SOME WATER. TOTAL <br />THICKNESS IS USUALLY LESS THAN 100 FEET, <br /> <br />MoellKOPI FORMATJON:----.-J.QWER TRIASSIC <br />ffit",AIl~~rjSTCINE::__sHALES;AilD SIL1STONES ArlO SQ~E (iREErllStl <br />SANDY SHALES NEAR THE BOTTOM. TOTAL THICKN!:SS IS 300 TO 500 FEff. <br /> <br />PHOSPHORIA Fot?MAT /ON; UPPER PERMIAN <br />RED TO GFlAY "itlA'_E ^'~O s:us,r,I;ES JllTERBEDDED WITI"! CALCAREOUS SHALE <br />AND S HA L t: Y L 1 /"IE S T Ot~E S . THE 1 1'1 I C KNE S S V AR I E S COt~ S WE R ABL Y BE T WE E N <br />lOGS. PROBAblY DuE 10 Sll'llLAllllV ..ljH Trl~ CNERLlIlI(, MOENKOPI i'OI'.~A1\';}H. <br />THE PHosrHOR1~ ~OPr'A1l0!-l l',A~' 1>[ AS lrllCK AS 210 FEfT. <br /> <br />~EBER FOflMATltJN: UPPER PENNSYLVANIAN/LOWER PERMIAN_ <br />ARO, GRI'Y TO I'.LAC';, FllIE-GR/llNED SANDSTONE AND ANHYDRITE. SOME RED <br />SANDY SHALE BEDS 11.1 THE BOTTOM CONTACT WITH THE MAROON FORMATION. <br />DRILLERS REPOF;TED STRONG fLOWS OF WARM SALTY WAHR FRO'" T(-ll 'rlEBER <br />FOR1'IATlON. TOTl\L IH\Cl(tl'ESS IS 125 10 200 FEE1. <br /> <br />I...... ~ <br />~-"'" <br />r_~-""ol <br />-.- <br />- _. <br /> <br />Figure 1 <br /> <br />Composite section of geologic formations at Meeker Dome <br /> <br />8 <br /> <br />I <br /> <br />I <br />, <br /> <br />-1 <br />I <br />I <br />I <br />=j <br />I <br />