Field Notebook: 1974a

Hickey, Leo

1974

Yale Peabody Museum of Natural History

Original Source

Source Material:
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paleobotany stratigraphy palynology

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152 Pages

L.J. Hickey UNITED STATES DEPARTMENT OF THE INTERIOR DI-6 APPROVED DECEMBER 1941 1974

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CLEAR July 29 BAINCY BUTTES AREA LOOKING for Robertson Sec. 23 I supposed in NE 29 T 13S R 98W No exposure seen from road Completely around SECTION 29 and no exposure at Loc 741 a hill above any point in section a dirty non mic Ferrugineous yellow med gr unrolled. SS without MICA - F, U. SS. Road WAY N 1/2 Sec 29 T 13S W R 98W

Xlines in FU, get older to worthin

July 29 Loc 742 WEST side of EAST BRAINY BUTTE near center Sec 33 T13N R98W Exposure in SW facing slope golden color from dist. a reworked golden yell silt micaceous tuffaceous ss w feldspar frags. Therefore WHITE River just above 30' typical Chadron indurated tuffaceous mudstone with no bedding

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Loc 743 HARWISCH BUTTE SOUTH SIDE SE SE Sec 8 T.140 N. R.90 W. Morton Co, N. D. Loc 743-a - 8' below lign..in lower gra 743-b megafloral zone w lypnitic shale 743-c base of orange zone 2' above 743 b 743-d From orange zone 743 e middle of "grey band" 743f 8"below Camel's Butte CONTACT 743g Bear Den mbr Directly Below Contact w C.B Mbr 0-3" below 743h Immediately above C.B.-BD CONTACT prob as pollen 743i 5-6" above contact C.B.-BD Meliosma, Pterophyllum Salvinia

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loc 743 CONT. 743 J +2 1-1.5' above coals. 743 K Base of SILTY UNIT 743 I IS JAROSITE & GYPSUM AT BASE of ROM-COAL 743 M IS COAL ITSELF 743m underCLAY grey LACKING Bedding flf & w/ roots 1-2 feet BELOW BASE OF COAL 7H3.0 - CLAY above lignite 743 P - 1' to 3' above HB lign incl conc zones SALVINA ISOETITES CORNIVUS ? 1 MEGASPORED MACRO MELIOSMA TERNSTROEMITES AUREAVALLIS, DICOti ANOMOLA (?) Eucannia?, CINCIDIPHYLLUM, CERNOPHYLLITES "Typha" ? More Meliosma close to contact more TERNSTROEMITES higher

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Loc. 743 Coward 743 Q just below AB 1,7 m IV. 740 S 742 R 743Q -> AB LIGN <- 743 Q 743 R - AB lign. TP 743 S - JUST ABOVE AB lign. 743 - T lignite in lower mbr AT 743 B

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Aug 1, 1974 AT White Butte SW SW sec 24 744-A immed. just below H.S layer carb sh. 343

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Aug 1 Cool Cloudy 745 Sec 5 at White Butte Sec 30 1 From fossil leaf layer 745A 7.75' above top of HS layer in lignite 745B Laterally at same elevation a lignite below the oxidized zone

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Hot & Clear Aug 5, 1971 Foster Gulch N E SE 7 + 8 S R 21 E Pollen Samples 746 Top of #2 Coal Shale above Coal

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747 Aug 5, 1974 Foster Gulch Site along the fence Between sec 7 & 18 designated. Concordiowary S175T. W1 Vib Cuparoides TEA or STILLINGIA IVS Banked FRUITS METASEQUOIA Cornus

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748 2'1/2' COAL STEM 12' ABOVE NO1 COAL IN STRIP MINE IN SWE1/4 SEC 7 T8S R 21 EAST. UPPER FORT UNION FM Coal w. Jarosite & Gypsum Lenticular NO. 1 COAL AT THIS SITE W Silicified logs in upper portion 748 A 4"from coal 749 B Sitty Grey gypsum overgrown silt, 8"above coal 748 C top of #1 coal

749 Prob NW Sec 17 T & S B 20W Fres water is concs nes some w lake

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S +RS R20E Sec 14 CHANNEl SS in Guiley IN Sections further along road CHANNEL lake material gradually more in evidence ie. from water is cone ledges or limy - cream (W) powdered ss

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7410 on ELK BASIN ROAD BETWEEN Cub CREEK along DRAW SEC 19 Sumner Lower FU. (Cub Creek PHASE SECS 6-5-7-8 S of LONG DRAW all UPPER LAKE SEC 16 also LAKE BUT IN E 1/2 SEC 15 LAKE STARTS TO GRADE EASTWARD INTO ILLVING

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7411 NE 15 T 9S R 23E CARBON CO WYO SAME AS 72127 7411a - lower SITS below a thin lignite 7411 B - Thin canks Brown clay above lignite A fluvial sequence east of here lenticular ss beds of fluvial ss.

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Aug 6 7412 Serendipity Summit Same as 72128 Labeled SD must be shared out.

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Aug 6, 1974 7413 NEAR ELK BASIN NE 26 T 95 R 23E Lignite w/ Shale above it Lig. Sample 7413 A Shale w/ what appears to be Sequoia remains

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Aug 6, 1974 7414 SE NE Sec 26 T 95 R 28E Ligwite at base of ledge of SS mapped as Top of Lance on APE MAP. 7415 About 100 m further downstream 7416 About 10 m further down from THIS near a massive SS ledge in The Lance.

ZZZZZZZ30 ZZZZZZ60 ZZZZZZ90 ZZZZZZ120 ZZZZZZ150 ZZZZZZ180

Section from 7414 to Serendip summit m w Stony set & dip. 0 lignite (6") at base of x bedded grey & ferrry med gr SS ledges wrapped by Lance 14" swale in lens 26 SS ledge 31 SWALE soft unmd SS 34 Bipe of SS ledge 38 Top of Highest ledge wrapped as Lance LANCE FU. 48 ½ SS but poorly ind 52 lignite of 7414 abt 60' swale covered 112 unmd SS 114 1/2nd x-bdded SS 116.5 Silty q lignitic Grey inter val. y 120.5 1/2nd x bedded iron st & SS 121.2 Top of SS Belt interal of interbedded ledgy x bedded SS & S125.

126.7 AN interval of lignite 1 1/2' thick About this a SS 130 Top of SS UNIT START EXTENSIVE SWALE which as elsewhere floored by a yellowish grey SFTST + CARB (chalk?) zone (Camber of CUB CREEK) 170.5 BASE of reddish orange and SS ledge 171.3 Top of ledge swale unit as covered at 130 226 BASE of SS interval which begins w/ a 2' foot granular SS massive 239.4 TOP of massive light yell grey SS. until Br. yellow grey w/ SS ledges + (limon) & CONCL 1" minor SS. 1467 3" MINOR SS IN SEQ

111 |\| |\| |T| |T| |H| 300 |\| |TT|| || |T| |H| 330

156.5 Interval Ignitic 161 med to fty x bedded ind is ledge brecal " manganese stained 163 top unit big ly shaley ly againt 179 BASE MASSIVE to x bedded med to fine gr SS. 186.5 Top SS sitty x shaley unit Lignite at top just beneath ss 188.8 SS X bedded and BLOCKY Jointed 195 Top of unit Shale & Siltst 200 SS. 203 Shale & SILTST 206 soft SS. 217 Tod SS. Shaly shale some SS.

# # # # # # # # # # # # 374 1/2 FOSSIL PLANTUS FLOAT FOUND # # # # # # 420 # # # # #

321 BASE minor SS unit indurated. 385.5 Top Minor SS shale. 340 Base of ind ss some w/ infracm. convlm x bedded med to-fg. 351 top ss unit swale. 388 ss. 394 TOP SS. 395,2 ss. xbedded etc. 398.7 Top ss SWALE 412 BASE SS UNIT Ab, 414 Top SS UNIT 423 BASE 2' SS. 438 1' LIGHT

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441.5 BASE FOSSIL LEAF UNIT 441.9 TOP FOSSIL LEAF UNIT 3' x bedded SS. TOP OF SEC

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THIS FOSTER GULCH SS LEDGE LOC. Jim Ferrigno PALM SITE. Also Aug. 23 Eduardo & Arnold

Section 7416 A Aug. 12 Screaming Summit sec. STATS IN Hell Creek IN N 50 1/4 sec 26 T 9S R 23E Carbon Co Wyo on e side of Elk BASIN MEAS w/ JACOB STAFF & Abnx Level m 0 Greenish Brown micaceous Silt. w/ coarse fissility (Pollen samp 7416 A) 0.5 x bedded fig. Sr grey Cale reddish br. wh ss ledge 0.8 Siltst as at 0 2.4 TAN wh. Siltst muddt. 3.5 TAN & DARK grey MOTTLED Siltst micaceous 5.2 Dark grey fissle Clayey Siltst 5.7 SS. as w/ 0.5 m 6.1 med br grey UNBedded siltst 7.2 Siltst med grey now clay clay fissle (shale. 9 soft sity CLAY Tarkish Brown 10.1 xbedded red br ss ledge as at 0.5 10.9 DARK GREY & greenish br mth. siltst 14.2 unind. fig clayey TAN SS

0-10 wh Prof Sec 7416 m. 14.8 Greenish TAN fissile SITST mic 16.4 SITST TAN wh 17. CLAYEY TAN wh SITST 25 mod ind x bedded q. light Br SS (5) ind. 206 UNIT AS AT 17 29.6 (6) Ledge of non-calc thinly lamiated but app. massive Clayey po Tuff ss wh A grey br/grey fr. a2l light yell. grey forms a ledge below F.D. CONT. 31.2 medardy massive fissile SITST SAMPLE 7416 B from 31.5 (6) 33.8 SS AS AT 29.6 (1) 33.13 yellow grey unind(2) sandy SITST 35 ss as at 25.6 35.4 SITST yell. grty w sand 24 34 x bedded SS ledge (5) 38.4 yell. grey chippy CLAYEY SHT ST

F1. 40 50 60 70

7416 40 Becoming inc carb, clayey brown 42 Lignite Sample 7414 Top of Hell Creek Fm. W of the point a 1/4 m No. shale FORT UNION FM 42.9 fg. sa grey ss x bedded x awlgn noz calk wh, grey & reddish brown. (6) 45 unind yell brown ss (3) HI bec, a dark grey sl17y fissle sh. 50. Lignite 502 base of yellow grey fg x bedded ss wh yel/grey + red &r (rare) (9) forms prominent pinc covered ridgy ss from med to coarsest yr calk 2 cm. 60' same (10) 70' SAME 80' SAME (3)-(9)

88 top of ss Top of LANGE covered swale FU. soft unm'd ss (2) 94 some thin beds ?? of purple, weak fissile mic sitsl beneath west ledg of ? 95 legs of light yell grey wed and sa massive 155 (?) (5) holds up rift a ridge 968 || Bedded silt?? med grey wh. lt grey & iron br. bell thin's & lignite interbeds. 103,5 yell x reddish br wh med gr sa calc ss ?bedded (5) 110' ss as bel 112 und grades upward into a brown with grey wh. seq of parallel bedded ks x silt?? (4) top 0.7 m a feeny, wh. ?m to x bedded ss fine bed of which is marked by clay gall 1M93 11r soft unm'd ss (2)

120 130 140 150 160 170 180 190 200

118 sequence of grey + yellow siltys thin lyss, +03 ss ind. red br wh 129.2 Ind Br wh ss low 129.6 Seq us at 118 thin lig wite) swale Yellow grey wh. lyw! Thin hale s1rst, fiss1t 174 APP level of liguite + shale w fossils sampled at 7413 Covered above 174 179.8 Brownish wh. ind x-bedded Lg SA S& calc s/ 179.4 Covered swale (2) 185.7 X bedded reddish Br. (3) ind ss ledge as at 178.8 186,4 mostly covered, but prec. a dark grey chippy sh at 188 lygr at 186.8 to 189.

Covered 189-192 42 Covered but yell on sand [illegible] But a little yellow grex SITST at 194 195 covered. 205 yell grey whorlnd ss (3) 206 covth ed 213 yell med grey fissile SITSS pearlhy more clayey & darker grey upper. 2173 Redd Brown wb x bedded yell med Tt fg s,ts [illegible] 2192 med yellowish grey SITSS 221 Dark grey clayey on little Mullsride some iron st. wh. yellow grey. [222m 34kc] some thin carb beds. flintites. At 222msamp7ullc 225 TAN wb x-bedded whl. ss (3) ferruginous f.g s.w. yell gr that color 227 Seq as below yell-TAN SITSTs.

August 12 230 Base of a xbedded yellow grey wh or fy SA 5,17y x-bedded ? interval at 230.3 & 230.7 230.7 x bedded vfg ss red gr ① grading upwrd 7t thicked beds 231.8 Sea of fissle yell grey ?ell grey wh shfyt w/ interbeds of liqueite ( 6-9 in thicks) x 1 &" bedl of xbedded yll grey ss ① about 253.4 cross res. ② 236.7 ledge of med gn xbedded light yell grey - reddish br wh lcs SA NON-Calc wh white PATCHES possibly 237.3 Swale sequence mostly covered of yellow grey fissle clayey SITCtS 240.3 vfg xbedded ss 15-4'bed ④ 240.4 As at 232.3

241.7 yell grey x bedded (4) clay bed to sa ss ledge 242.4 covered and as at 233.3 246 Dark Brownish shaly 248/2 x bedded to ca brownish wh ferrous in bsnss. 248/4 Vly bedded greenish TAnl fine chippy ss (2) in shale. 249 Bsnb a stiff or sh polar lyme. 251.6 Ferruginous Brown wh. x bedded clay ledge (4) 251/8 Covered stable yell grey wh sixty shale stiff very stiff. Brown w border grey & a chippy carb shale to well all top of unit CARB COUNT INC. 262.7 Dark grey CARB shale breaking into chips 263/5 yellow grey stiff - 264 x bedded silly SI CH c Toffaceous ss (w BIOTITE flakes)

270 280 290 300 310

264 TOP SS - covered prob Yell grey wh S17ST W/C/AXE + Thin lightened 264.4 Covered prob yell grey wh STST Sh Sty. 290 S7114 Clevt- 292 Carb s17st very dark grey 213.4 Yell grey fissile clayey S17ST. 296 Dark grey fissile clayey CAP S19ST. 217 Yellow grey 298 Dark yell grey Carb Clayey S17Dr 301 Med yell grey STSX Res (3) Decorous SS Cap 302 V. Dark grey to Bl. High l/c chippy S17ST. 302.4 Yell. grey S17ST 304.3 Lt yell grey Wind &j 305. Yell grey S17ST. 306.8 Yell grey sandy S17ST.

307.8 med. yel/grey chippy cl/yrd IT/IT. interbedded LT yell gray IT/IT. 1 med yel/grey clay-y IT/IT w/ 1:3m w/IT some fin (2-6") ss hard, at top+ at 304.3 314.6 UNIND IT yell grey ss med gr ss 316 1ND ledge of IT yell gray cross + contorted bedded a upper massive med gr SS SS w/ QT2 Y chryt (54y) low CALG lower PART MASSIVE mid PART contorted Bedd. upper PART (A) Above 325 reddish brown w/ Xbedded fine part./very massive of ss 326 finely ind yell grey X-bedded SS forming scale (2) 332.2 upper ind SS ledgy as below but includes

both yell grey ground marr w reddish brown conc ss marrs in jt of bedding (9) 338 unwid ss med brownish grey fg sa (2) 340 yellow grey s175t inter bedded soft l+l+ ss coo- 342 5 515t chippy med yellow grey 3454 massive fg sa ss redyc 346,05 349 yell grey s175t. 349.9 unwid ss 350.2 ind x bedded br wh ferruginous ss cafc fg sa yell grey frcd- 350.5 med grey - yell gr wh. chippy clayey 5175t as usual a soft (2) inter bedded set of sl t+t yell grey to l med grey some lyw lth 360 dark br grey s175t. 362.1 unwid med gr. (3) sa

362.4 X-bedded & massive SS bed. Yell grey & lbw brown whl 362.4 med. yell grey chippy S1TS7 SWC CARBON upwd 365 LIMMITE (SAMPLE 7416 D) 365.6 Yell Br Chippy SITTY ClxVdly 371 SUTY SHALE CAP 13 DAVID GREY CARB INC UPN. 371.5 LIQ SHALE 392 YELL GREY FISH FY. (7) SX X-BEDDED, UND SS 1+4% UPPER PART BROWN WHN SS 373.8 Brownish grey Chippy SITST. whb yell Greyy 377.6 LYQUATIC SH DARK GREY 378 YELL GREY S17 1+ 379 DARK YELL GREY S2- 380 DARK RED TO MELY 363 MED YELL GREY SITTY

391 med gr SA yell gr y gr wh SS [illegible] X - 9 contacted Backshed (9) Forms from Tree [illegible] now calc above 295 Reddish Bk + yell wh bells (x-red/red) appear 401.4 yell brown conc vfy SS cap (ferrug.) w yell tops "Paving block boring SS top SS/! 402.2 cherry, yell grey SS75% 403' cherry dark yell xr - 406/8 Lignite 407.8 med gr SR yell gr y (C) brown wh SS redge X bedded SS. non calc 411 un/wl yell gr wh ss (3) some carb layers + thin (1") inter beds of [illegible] dark yell grey (517?) sh. + 5) TS0 of yell grey colour 402 unw/l x redded yell grey SS 402,5 TxA SS as below

420 7416 E 7416 F 430 440

at 4076 (7) 409 yell gr: ss & s st 420.2 Dark Br Lignitic 421.4 Trans to yell grey chippy silt. 423 CkRb sitty lig Clay yell grey wh Crust. Dark Br grey. 473.4 SAMPLE 74/6 F 424 Mottled Yell Grey & Iron Br st CLAY 4 Sitty Clay w/ slickensides- 426 yell grey chippy L-1. 427x Yell grey Chippy sitty clay w/ sticks. Becomes Dark grey 429.4 Yell Grey med gr. Wedded mol Ind ss lodyr (5) 431.5 yell grey chippy shale 433-> siltst 434 Yell br. silt. + yell grey yell grey siltst - Sh set

439.7 med gr sa x bedded yell grey wh ss redge slightly yell grey fwh non calc @ HHE DARK grey shale inter HHC ss again as Bcl. but wh yellowish grey & reddish Xn. HHH.9 yell grey chippy silt med 448. [illegible] yell grey chippy clayey silt. 450 yell grey chippy SANDY SILT 451. med ind. f.q. x bedded yell gr tv wh ss some brown ferrug wh @ some soft silt & carb silt interbed 458 Looster ss w reddish brown cone masses of ss some ss at this level med gn.

460 2161.5 Podcly x yall. 3) yell SS 466S 2168 hell grey siltys CAxTB Ua/IX g- 464 UNI N: SS to yell grext 3) 470 SITSO DARK Yell g + 473 Dark yell grey sandy chippys silt 17 474.5 Bn Wh x bedded ss Yorky (2) 476.1 hell grey sandy silt 478.9 poorly ind (A) yell grey wh- yell grey fig SS SS: 480.2 Med yell grey sandy chippys silt 13 3) 482 vff ferr y/m ovvz gs 2) 482.3 DARK g+bv x YALL grey int or bedded sandy & CLAYy SIFTY some carbonaceous 483.9 weakly INT. X-Bedded SS ledge red Bn wh.

484.7 As Below SS. 442 DARK yell grey chippy 502.7 Yell Brown SS x bedded in clay cone in cone (4) 503.2 unwind SS Carb SITS, Yellow Brown to yell g, clayex med 503.6 [illegible] yell Carb SIT IT [illegible] more Carb & shales (sligh upw) 505.2 X bedded brown SS in clay pebble conol in BASIC all some RARE TRUNK imp's Clay CAST wash bed numerous CLAY CASTS beds of reworked clay in [illegible] whit SS, normal? beyond 513 begins

520 530 540 550 560 570 580

to have more matrix x bedded well grey ss but this now brown wh girls i need nt come in some r rewrited c/a, ss has ma. (3) valy- variat ion (8-9). 532 132.5 more sift it in interval but not products of a bedded but wth ss. 536 Pure yell brown 107 537 Covered ss 557 Chippy yell grey & dark sift it in sift stop with sift cover 560 Dark yell grey stajt say sift it yell grey w med yell grey 575.5 light yell grey x bedded ss hedge (4) some wind wt top some red grown

590 600 410 620 630 640

578 - 57 Bet to. SITST Sh. Sq. as below 580.3 Ledge (3) yell grey A bedded SS, grey 590.5 STST Sh. Sq. as below Some shale ? lenticic interbeds? 565 H- 7 lenticic unknown 591 TAN wh Med gr S.A A bedded SS Same wh reddish Brown Some w/ Carb trch in bedding ?? P1. NON-CALC (2) (8) 611.5 Poorly ind x bedded SS. 613 A SITST Br grey 603.5 Covered 631 SS ledge (4) in slope 634 Yell grey SITST 635 Covered. 639 SS ledge - in

658 660 671 680

641.5 Curved 660 DARK BROWN CAPB & light shaley & mine also dark yell grey sh. Red. 675 Same as 660 676 Purple Brow try w/ carb chalk w/ I wrote? -> SAMP. #416 G 679.9 FOUL LEAF BEARING & day redding chars. 680.2 x bolded red Brown & some weeds & ocher fruit? Red. 680.8 Top of section

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Aug 16 7H17 Menzella site NW SE sec 27 T8S R23E CARBON CO, MONT. ON HUNT CREEK PARANUMPHAEA Eucommia? Vib. antiquum? ON SOUTH SIDE OF CREEK IS A SCARPMENT W AT LEAST 500' of 5 dipping DARK YELL GREY WH SIGHT Sh. seg, w/only particular SS. Dip 6.75° to SW here

CC. E I ST CF LAKE FLUV. HDC W PLUDAI M A E. SOMBERA FLU V. |||| |||| |||| ## ||||| I

sec 34)8 SECTION STARTING SW SS. Forming top of unit mapped as LANCE on APE map Below here is country composed of sw dipping ledges of yell buff & reddish br wh SS + yell buff silty or sh beds w/ rare lignite could be LANCE as on APE or TULLOCK as at Serendipity SUMMIT. At 0 top of A x-bedded 14th F to my SA CALC SS w/ QTZ rx frags, Interval of SS Brown wh Beds 3-5" thick xbedded inter bedded w/ SHS SILST lignites crossed 2 S's to point 14 when SS begins at 14.2L runs to 14.7L. Fore sight ended at 14 L BACKsight to 17 BACKsighting up hill to point 14 L from fossil bed: A well. AT AOL SHS w DRACNYMPHACE etc capped by BK gr wh NINT. CALC, Xbedded fg S S S.

8.7' L Jove - Covered. 1.8 Sandstone yellow gray ind. B bedded. cross bedded Covered 2.2 Covered 3.8L So, some a below more red brown weatred. 10 14L is 5L Above Fossil Bed. Fossil Bed at 7417 is 49.5 ft. 9L ABOVE LANCE CAN TACT.

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NW1/4NE 7419 Center sec 4 T. 8 S R23E Carbon Co, MONT. NEAR HATCHER PASS Sequence of Dark Grey very fissile shale + reddish Brown Thin Bedded (X-bedded) SS. Many CALC. Concretions w/ Calcite xls + Septarans + Inoceramus? Top of exposure formed by 3' X-bedded yellow buff SS + above this puddins color Pred. yellow buff. 7419 A 2 1/2 m below a yellow thinly Xbedded SS forming top of DARK grey ss. 7419 B INVERTS 2 m below this SS. 7419 C 1.8 m below SS. pollen sample from a yellowish grey wh. sh. at 5117 layer. 7419 D INVERTS Inoceramus? SNAILS 8-10 m below SS BEARPAW Fm. no Lenniepa.

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7420 Lower Fort Union Fm. NE 1/4 SE 1/4 Sec 6 T 9 S R 23 E Deeply wh- semi-lith yell br. w [illegible] conc wh- mst ferr vg m.? Diffaceous, x-bedded SS. above a grey carb *** unit(s) abt 40' of such units in the hills & of Hunt Creek Rollen samp from track Grey carb silt petro ss.

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7421 Lower Fort Union Fm NE1/4 Sec 28 T 8S R 23E Semi - ind ss coarse sp to med grained x bedded yellow to W// ZW wh CLAY ironstone codes in upper portion same Bed at NW sec 6 E, on Hunt Creek. The "Dump" SE. The FLuv scot above Lance in the FU pinches out EASTWARD between The Somber W E sec sec. 28 27 Montelina S10 Somber Rep. FLuv. RV dss 1 Au C15

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HI = 6.5' = 1 L (LCU) W/ Abney set to dip 7422 Section: From S.S. Top 14 L Above Cont. EV - Lance Starting Across Stream From Minzel, A Site 14 L. Top S.S. ledge bedded br wh covered. 16 L B SS Red Br. to Tan bedded ind. 1CL Top SS Covered. 33L START OF SOMBER SEQ Consist of yell brown wh. med gr. Tuff, SA, CALC X-bedded SS Ind. Beds up to 5' Thick + lenticular. Un.ind. yell br wh. + X-SS. med gr. + yell br to dark grey S 17SSL. HH 412 Top 9' carb yell br. wh. X-bedded ind SS capping hill covered 452 Top 3' ind SS. covered 5SS START SEQ OF Br. Wh.

(57) 7422A POLLEN Shmp from Dark grey ch w mooncoat & foot remains) 77 PARTICULARLY Thick x bedded red br to yll br x bedded med gr ss and a corn 1 (7+5) 81 Top of SS. White, inter bedded ss a number clos & S17ST as below 82 7' BENTONITE med gr wh swi?y Sh. bedded by ferrug br wh th SS is high. up to 41 thick

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992. 3" Lyndse Sample 7422 B Sey the sa 110 SS ledge 2' thick. yell br fin ssive. wind yell grey stlwning 5797 Thick at top 1124 A x-bedded SS. 131 SS x bedded med gr. ind x wind. CAlc / DITTED from wh below is a dark grey to med yell gr wh sect of strats shs align. most ss of sec 134,7 med to coarse gr AS below SS concs reddish wh- slid. concs in top of SS. 137,8 SS coarse etc as below 138,5 NO SS as bef

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158 BASE of yell TAN med gr. NON-CALC SS BACAL bed marine. Then x-bedded. some curv red br areas prob? 163 Top of x bed / TSS Top of section 164 lies a just 100 yds. n of Cub Creek . section carries over into cub creek w loc 72151 1/2 mi app above base Fu. is 163L + app 50 ft above F.u. on line of section at cub creek in center sec 33 falls abt 1642.

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7423 GINKGO SITE Same as 72135 S 18 1/4 Sec 1, T. 9S R 23E, Carbon Co, [illegible] MONT 7423 Fossil Leaves which is Below a lignite sl Above a partially ind & bedded SS. Dark grey very hard sh[ow] GINKGO at cont w SS. 7423 b 150' EAST AT SAME level in s just below a CUTICLE COAL from 41 to 21 above the SS. ROOT Clay Below. Good cuticle here and cuticle coal 7423 Pollen sampled 1' above 1us at 7423, lms of CLAY in ligni Go. GINKGO IVS & Fruits. DIATHMVS rexwoldsi i ENT. 4 Tooth inde? IVS. Pri topphyllum Sparganium Se[illegible] META sey data cone? Also call sample from 7423D

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7424 SE sec 1 T 95 R 23E Chkwn Co mont T 96° 8° Abney level. L = 5.5' STRIKE Lance cont 96° D 8°SW Top of Lance tank mg sp now calc Abbed and ss 2'1/2 I think which comes around laterally to form Top Lance at col. 72136 Below this ss is uliguite samp for pollen. 7424 7424a. 0' H2 of 188 From lance to fu locality HI = 5.5' 36.5 L BASC med nr. coarse gr. loosly ind & bedded yellow x LAW ss 39 Lignite & lign sh. This is fossil level 7423 39+8" Grey wh silt

[illegible] HI = 224

7424 AT top of SJ bed starting at 36+5'2 is a [illegible] Silty gray Sh interval at 39L/ Running up to 39+1/2 39L+1 FT with fbull Juvor a cuticle silty sh to 40L+2' 40L+4' unind. coarse gr. x bedded yell TAN SS. 48 to 48L+3' grey chippy SITS: yell gray when fn 49L+3' unind coarse ss various/x ind x unid along strike yell. gray to reddish br. wh xbedded 55L+2

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614+1' x bedded poor/?? indd 62643' ? wire 631+1' wind x indd s c 65 - covered soft shxlayer ?? 7424C >70L fossils in BS flat PLATANUS very c. LF frags, Frond PLATANUS, Palaeoaster inquiringa !! 71 Ledgy wll x bedded SS & soft un ind SS 73 top of ledgy SS subun 1 - forming ridge top. More section at Somber Fu above at last 700' 7424C turtle Palaeaster ingy PLATANUS reynolds x crez plat GINKGO cereidi, Cocc flab. loc of fossils is NE'1/4 Sec 12 T9S R23E

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74125 SW sec 7 T 9S R 24E Carbon CO Liverwort. Fort Union outcrop. 59 m above ss form in: Top at Hell Creek fm. Pollen sample at 24 m abv -- PIAT Livar Cercid. many others. = loc 7653

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7426 SW side meet sec 7th NW 1/4 NE 1/4 sec 23 T 6 S R 20 E Carb Co. mano Carb shales interbedded in arkosic X bedded yell & red br. ss, seq.

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72/27 Roster Gulch John Holland Site First Dorf Site High X across Fence from 3415 Big Quarry

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WASHAKIE BASIN J GARY SUND BERG, MIOCENE GRASS WASHAKIE FM CHAYSTACK M. CATHEDRAL CHIFF Leicied PLOSIS D (illegible) LANEY (cooling?) Fridgeroq IV Tipton WASATCH FT UNION mesaverde Boehler, H. paper on Washakie BASIN. Sweetwater Arch acts a j source through Eocene

socot. 37,5 WAMSUTTER B.T. South on Wam. Baygs Rd. 1/4,7 RT. TURN. 54,5 Rd to barrel sprd goes left CATTLE ground 55,3 TRACK TO LEFT. TRAKE MAIN CORN to Delaney Rim Cross 5TH GO UP HILL. 56 FORK BEAR RT 0611 FORK STAY STRAIGHT+ 56,3 Through sprd. to PTI

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7428 Green River Fin [illegible] Lowey Tongue

83.3 DAD on Wyo 789 88.8 TO TURN OFF 90.0 BACK UP FENCE 10.4 Road to Outcrop Left turn 96.4 Road From outcrop @ at point 2 Road cast of outcrop 97.1 left on pipeline road. 300.9 South side of Bridge over Muddy Creek. RT turn onto Wyo 789 811.8 Cercidiphyllum 10k. 1/2 mi TO PASS off Rim. Just at change of pavement

7429 a - Fossil Leaf Horizon just below lignite b - lower pollen 20' above lign c - upper lign sample upper F.V. fm. 1/2 mi e of WASHATCH cont. Dip of F.V. 40°W

Log Con. 317.6 Road east to Canyon past of Hxw abt 1 mile off Hwy leaf prospecting red ss @ clincher meth. 321.5 int w/ I-80 at creston jct. Piner St. 30.0 Piner Road. S to W, 17mi 1000' of bids. 39 W 11 R2 for 44mi will 300 yards left turn. SE 1/2 mi. Dim Road to SSW. H6.8 MOTEK.

7 Cercidiphyllum loc. just off r/m best loc. 200-300' to the south.. AT Hwy 86, 7

go to top of H-11 over 9 to south side crkd. overall m.i.g. H-18 motel 91,0 88.7 89.2 89.6 at road 91.0 other road to north forking SE - NE just east of gate 92.9 at north road 402.6 92.8 9.8 mi 0.1 1.4 11.2 mi

7430 HEAD OF COAL BANK WASH S part of T19N R92W Carbon Co, Nio Creston list 11.2 mi SOT Road east from Hwy 785 1/2 mile east to Fort Union Escarpment County East Then 1/2 mile north (on road along top of cliff) 7430 a Shs 4S11ST above a coal exp in draw 7430b Shs S15TS above a 50' coal # exposed in face of escarpment Cercidiophylum Tsocites Platanus Averybutes Insect wings? Semijta?

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Russell KA 283 Arch 70 May of June on Saline Miven Howard Reynolds Merrill Elongate "Bottle Brush" Catkin" 2 1/2" x 3 1/4 in. Composed of an elongate axis Bracts no structure Cuticle of leaves well preserved sapindopsis ascendens eucampta pinnate w/ trace of perc. 30 & also un intersec no complete 1ft un pres. report of a 5 pinn empl. leaf. Dave Ditchen Arr Aug 14 Call thurs. Fri SAT SUN 12

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7431 S 1/2, SE 1/4, NE 1/4, Sec. 34, T 12S, R 14W Russell Co., Ia. Clausson Inc NW of Russell on Saline R. Merrill claims Pls. fro Clausson Clay Mtn. SS. 60' Fossil 7431 A PLS < STST. Red x yel St/5. yell buff sheilded 7431 B Fossil Pls. < STST. grey x yel - CARD Sh. Black N Bluffs of Saline River on Hwy 281 just N. of Sal. River, 4 1/2 mi N of Russell, Ia.

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Claussen loc pls. Sapindopsis variabilis Araliacephylum obtusilobum "Drimys" looking if No conifers! much Burned wood. 7431 B Pollen from lower leaf layer, immediately below it. 7431 A Upper leaf layer pollen sample

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October 8 7432 S. Baltimore Also pollen sample sec mostly conifer even decid fern rare Angio frags.

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Box Loading #1 7412, 7415, 7417 #2 743E, 7415E, 7412E #3 743, 7424 #4 743, 7424, 7425 #5 7425E, 743E, 747E #6 743, 747, WB, 7423, 7415, 7417 #7 WB-E, 7415E #8 7415E, 7417E, 745E, 7423E, 7427E 7425E, 7424E

068,5 at Lance Corb

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