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<br />MISSISSIPPIA~ LfADVIUE FORMATION CORE DESCRIPTION
<br />
<br />CORE DESCRIPTIO!i
<br />(Turner. 1976)
<br />
<br />OF~~K1'O:l: Conti nei! tal, et al.
<br />No. 1 SCOTUP - Suc,-'Cer-ville - 'ililcox
<br />Section 8, T. 47 n.-H. 18 W.
<br />Mont"ose COlli~ty, Colorado
<br />
<br />TOP OF HlSSISSIPPUH PO,j'A'I'ION 14,726
<br />
<br />Core N.. 1~., 929..::..Jli Cut 60', Recove:::ed 60 I
<br />
<br />14,929-30 l' DoloQite, d2.rk €;Tay, fine ~aine:l, vertical frac-
<br />tures, co~ted with ~~~drite.
<br />
<br />14,930-39 9' Limestone, dolomitic in stTeaks, gray crir.odial,
<br />fine to medilliu grai~ed, pellitoid in p~rt (1~f),
<br />vuggy porosity, appears Het, ver:-J scattered hair-
<br />line fract~es throuGhout.
<br />
<br />14,939-42 3' Dolomite, (lioey streaks), da:::k gr~y, fine €;Tain-
<br />ed, VU&3Y po~osity, scattered br~chiopods~ sca~ter-
<br />ed vertical fractures.
<br />
<br />14,942-45 3' Limestone, liGht gr~y to gray, fine to meGllliu
<br />cryst2.11ine, c!'inodi21, pelli toid in pnr-t (5%),
<br />~ith w~ite anhydrite inclusions, scatte:::ed ,e:::t-
<br />ical fractures, styolites.
<br />
<br />14,945-48 3' DoloQite with €;Tay limey stre~ds, (d2Yk 6T~Y),
<br />fine crystalline, c~inoiual, vu~gy porosity,
<br />limey streaks to co,-rse. 1/8" to .i" ba.."1d of
<br />~hite chert @ 4&t'.
<br />
<br />14,948-56 8' Limestone, gray. melium to coarse crystalline,
<br />crinodlal, pelli tol >. 00 to 60')~), well developed
<br />vertical fracture 43'-51', lli~d 54'-55' coated
<br />~ith anhyd:::ite.
<br />
<br />14,956-65 9' Dolomite, d~k gray, fine crystalline, ("ith
<br />li&~t gray limey st-eaks), fino to medilli"
<br />crystalline, vuggy porosity, fossiliferous
<br />(brozonD, crir.oids), scatter~d vertic~l frac-
<br />tures throughout.
<br />
<br />000448
<br />
<br />14.9G5-68 3'
<br />
<br />Li~estone, g:::ay, fi,e to medilli~ crystalline,
<br />. . ~ 1 r', 11 . ~ . d (2~" 1 \
<br />crlnOll...<.'::' , .J..lne.....y ;:2~_l..Ol ..JiJr ~ore 0:- ess)
<br />scattered irre~~lar fract~es - 450 to vertic~l.
<br />
<br />FIGURE JJ
<br />
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