Field Notebook: 1980

Hickey, Leo

1980

Yale Peabody Museum of Natural History

Original Source

Source Material:
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paleobotany stratigraphy palynology

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176 Pages

1980 UNITED STATES DEPARTMENT OF THE INTERIOR DI-6 APPROVED DECEMBER 1941

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1980 7/9/80 9:48 am SE, SW Sec 18 T 85 Sunny R 23 E Carbon Co. Mont. abt .200 m' E of Silvertip road. 801 Arbo mbr. interbedded w rare yellow sand bedded ss. Strike NW Dip 3,25 W. Upper Arbo mbr. 801 a Carb. fissile shale Dark grey w/ monocot + root impressions ver 801 b ss lens 15' above 801a Capping hill. med grained, x bedded. ss View S from road 801b 801a Very poor fossils

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7/9/80 low ridge between 2 small Trbs Cub Cr. Lebo mbr. on Cub Creek SE, SW, Sec 20, T 8S W R 23E Long Draw 7 1/2 861a siderite nodules w/ poor fossil leaves 3 pieces of bone in float from conc. layer. 802 b. PIs. from ss ledge 10' above siderite cones. Strike r Dip 146° 6° S ss x bedded, tabular w/ unios (impressions) NE, NE, NW, NW 803 Sec. 29, T 8S R 23E Carbon Co. conc. layer capping low hill, dicot ivs. w/ Glyptostrobus, Platanus reynoldsii low knoll c. of stream capped w/ weathered siderite cones.

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7/9/80 Leho badlands valley on small NW flowing trib. of Cub Creek. 804 SW, NE, Sec. 29, T 8S, R. 23 E. T R 23 E. Yellowish & tannish grey leho w occasional lenses of X bedded SS, Brownish BLACK sandy Silt? Limonite nodules present in layers - (gr water levels) Rather than paludal env. I wonder if leho isn't a flood plain w created soils & humid climate (enough rain). Some tan TAN silty w root cast? no structure. probably an old soil. 605, SE 1/4, SE 1/4, NE 1/4, sec 29, T 8S, R. 23E on a spur in badlands Bone scrap in Limonite conc rubble on top of a SS, dip slope

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7/9/80 806 ON CUB CREEK, SW PROJECTING spur of lebo. SW1/4, NE1/4, NW1/4, SEC 33 T8S, R23E. 520m lebo w ss lenses 9 lignites poor gymnosperm remains in Shs above lignite ss w poor limonitized leaf imps. (incl) PLATANUS REYNOLDSII pollen sample 806 a Sample 806a from prominent LIGNITE & adjacent CLAYS 520m e, 300m s of NW corner Sec 33 T8S, R.23E. 806 b PLATANUS REYNOLDSII in xbedded ss. 10 leaves other forms found 20' above pollen sample 806a also - 1 cercidiphyllum

loc. 809. 615 m N, 285 m W, SE cor. sec. 3. T 9 S, R. 23 E., Carbon Co., Mont,

7/10/80 All locs on long Draw 7 1/2 807 NW SW sec 3, T9S R 23 E Well, Carbon Co., MONT. written on casing pipe WEBB. NW-SW sec 95 R 23E Sec H NE facing hills Coffee & cream Lebo w SS channels, SS X bedded tan, resistant w Trees. 60me, 30ms Ctr w bdy sec 3, T9S R'23E 808 Near Center Sec. 4 Tan Hills, on spur of Lebo Mbr forming SW side of Cub Creek abt 100' above creek should be examined. Lebo w/ resistant Lent. SS ledges up to 15' Thick. 809 NE, NW, SE Sec 3 T9S, R 23 E Carbon Co., Mont Fossil Plant Site in X bedded Channel ss lens Platanus nobilis Carya antiquorum Cercid fruits Ginkgo fruits & leaves Acer seeds. Some fresh water is in slope Along road up dip slope

8022 Census a- Platanus reynoldsii 1 Cercidiphyllum 1/ Possible Eucommia //

7/10/80 High Temp 100°+ 801 Contd. All locs. on long draw 7 1/2' Dip 8,25° W 810 700 m N, 315 m W, SE Cor., Sec. 3 T 9 S, R 23 E, Carbon Co., Mont. GRIT impure w/ Chert + GTZ granules in poorly sorted SS matrix. SS micaceous 8011 Dip + strike by level on top of SS bed. 615 m N, 245 m W, SE Cor. Sec. 3 Sec 3 T 9S R 23E. 146° 6,5° W SJ micaceous 8012 Lateral equivalent of SS channel at 809 More shale finer gr SS. Glyptostrobus + several unusual type 815 m N, 350 m W, SE Cor. Sec 3

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7/10/80 8013 Lebo at top of escarpment on S side of Hunt Creek Sec 2, T9S R 23 Pollen sample from chalk layer (waxy) above Siltst (Soil) Scott will buy beer if no pollen 610 m. N, 560 m E, SW Cor. Sec 2 T 9S, R. 23E, Carbon Co., Mont. Long Draw 7'½ Quad. 8014 Center Sec 2 T9S R 23E 1,300 m S, 800 m W, NE Cor. Sec. 2 T 9S R. 2'3E, Carbon Co. Mont. Hunters Creek 7½' Down fallen tree cave at head of gulch w 40' of capured (fresh) Lebo mbr. 8' 10' 15' SS || Bedded Siltst < Some leaf Skeleton) - Massive Turbated Siltst & Sandst

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7/10/80 Hunters Creek Q. 7 1/2 1480m S, 460m W, NE Cor., Sec 2. T 9S, R' 23E, Carbon Co., MONT. 8015 on Hunt Cr. escarpment Slump face at ravine head Grey mottled soil horizons on tan Sample -> Grey slickensided moist 8015 5 feet TAN fe soil soft separation SS Typical soil profiles Lebo is a flood plain well drained without extensive back swamps 8016 center sec 12 920m N, 660m E, SW COR. Sec. 12, T 9S, R' 23E. Fossil leaves in Ferruginous SS in lower Lebo Should return

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7/12/80 8017 SE 1/4, NE 1/4 Sec 8, T 9S, R 23 E Lony Draw Quad large beds, ripple x X-bedded ss in tabular bodies, marls, limestones. STRIKE 150° - H. 5° S (DIP) 640 m S, 500 m E, Centr N thly Sec 8 T 9S, R 23E , Carbon Co., MONT. 8018 1030 m W, 515 m N, SE Crv Sec 9 in SW 1/4 Sec 9, T 9S, R 23E Carbon Co., MONT. StriIle 142 Dip. 3,5° S Hill capped by dipping Tabular ss, bed View toward S, shows dip reversal in t fu.

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7/12 420 m W, 95 m S, NE Cor Sec 16 T9S R23E Carbon Co., MONT. STRIKE 172° 2½°S 8020 Center Sec 10 780 m E, 175 m N, SW Cor. Sec 10 T9S, R23E, Carbon Co., MONT. Fluvial sequence atop cliffs w large SS channel lenses grading downward to Lebo at base x in Cub Creek. 8021 Fluv SS sbedded a contorted w/ lignites & shales interbedded Poor pl fossils in slt? nearing axis of syncline beds to N dip S. 185 m E, 1175 m N, SW Cor. Sec 14, T9S, R 23E, Carbon Co., MONT. Along Long Draw ?½' quad

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7/12/80 8022 Trailer Summit SE 1/4 Sec 14 T9 S R 23 E 1100 m s, 180 m w, NE Gr. Sec 14 for fossil plants in a clay Fe layer below a x-bedded SS. Very similar to Strenquipty Summit setting v 7/1th Cycadiphyllum Carya antiquorum Averrhoot 197 On 7/23/80 revisited by A. Powell & J Galton. Found few x poor leaves. To north of pond. On S. side of pond few poor leaves in TAN colored SS. 8022 a

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7/14/80 8023 145 m N, 260 m W, SE CN Sec 9 in NE Sec 9, T 9S R 22E IN Hollenbeck Draw Lake Bdl/ ss & marls shmls. 940 N 4.5° 8024 Center w dl bdy Sec 27, T 9S R 23E 840 m S NW CN Sec 27, T 9S R 22E Carbon Co., Mont. 49° W 8 on top of 11 bedded tabular ss. All || beddled lake scds ss || bedded sftst shs & marls All on Long Draw 7 1/2' Quad.

8026 Surprise Draw Near Center < body sec. 28 On slopes of an old oil well platform.

8025 Pollen Sample 40' s of Where road crosses small stream course ON W Bdy Sec 27 T9S R22E From marks interbedded w brown lignite shi. In Late bed sequence. 970 m S of NW Cw. Sec. 27, T 95 N. 22E, Carbon Co., MONT. Long Draw Quad. Centered 800 m S., 100 m W, NE cmm Surprise Draw Sec. 28, T9S, R22E 8026 4' SS Fe ST, Fe Stained (g w poor pds. 8026b 4' SS, Few STAINED (g w siltst w poor pds midst upper 6" stained dark by humate w roots. MASSIVE med grey below swails from 15' below 8026b 8026a

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7/14/80 8026 a mollusks in ss. 15' below 8026 b 15' above well platform. 8026b is 30' above platform. 1275 m N, 1250 m E, SW Cw Sec 22 8027 NW 1/4 Sec. 22, T Clark 15' 58N, R. 101 W, PARK CO, Wyo Fluvial sequence but W lacustrine inf. i.e. lenticular bedding esp 4 SS units but some marl x fr. water 15' Fluvial if Secs 22-23-24 all trans to lac. Hill 10 m South of Sharp S bend in dirt rd 1/2 MONT., Wyo border.

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7/14/80 MONTANA SAND CREEK - CLARK Fk DU NE, SW 1/4 Sec 33 T. 1075 m S, 680 m E, NW Cov. Sec 33. T 9S, R. 22E, CARBON CO., MONT. Hollenbeck Draw Quad. Fossil Pls. in Sh, x lignite sec. 5' above prominent TABULARS. Top of LAKE Beds Cercidiphyllum METASEQUOIA PLATANUS reynoldsii RETURN - Recollected by J. Galtin & A. Powell 7/18-19/80 METASEQUOIA occ HHH HHH+ HHH IIII Cercidiphyllum HHH HHH HHH III ) Persites argutus ) GIROSTROBES ) CAYU ANTIGUYM ) UNKN large dent gourd ? ) UNKN If w/ dry Tip ) Seed ) Chaetoptelea ) Porosia verrucosa )

"DATURA" if w teeth 8026

7/14/80 8029 Baseball Hill NW, SW, Sec 33 + x 1020 m S, 300 m E, NW Cov. Sec 33 T 95 N. 22 E, Carbo Co., MONT Recollected by A. Powell & J. Fulton on 7/18-19/80 1450 7 W Same Tabular Backswamp shale Cont. Plus as at 802F Cercid Meta Haverty cones PLAT. reynoldsi Several other unk IUS PJS Vib antiquum BACKSWAMP. Shales Near top of LAKE Beds. Census. New large leaf like Vib. cupan METASEGUOIA occ. III meta cone III II cercidiphyllum arct. IIII IIIIIIIIIIIIIIII Chaetoptelea microphylla I Protophyllum 1

8029 Census contd Glyptostrobus /11/ Persites argutus 1

F. Union Formation?

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7/14/80 8030 NWWNW Sec 19, T58N R100W PARK Co. NYO. LATIC Sediments Carb layers [illegible] to [illegible] X25 W/SS units no fossil pis 8031 345 m,N, 395m W, SE cn sec 30 SE, Sec 30, T58N R 100W PARK Co. NYO ELK BASIN NW 3 1/2 Fluv. Seq of shales & SS. shs w poor leaf frgs x roots about 10' above prominent SS at base of hill. 6" seq is composed of roots wt base + rotted partially rotted leaves of the duff above. A Claystone Glyptostrobus Cercidiphyllum

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7/14/80 8032 NW 1/4, SW 1/4 sec 4, T57N, R100W Park Co. Wyo. 960m S, 185m W, NW Cn. Sec 4 Fluvial Sediments.

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7/15/80 8033 WELL 920 m S, 610 m W, NW CN sec 21, T 57N, R 100 W. True Oil Co. Operator, NE, SW, Sec 21 T 57N R 100W Park Co., Wyo STRIKE + DIP AT NW SE sec 21 T 57N R 100W 107° 5° SW 8034 7/16/80 NW 1/4 sec 22, T 57N R 100W Park Co., Wyo. Claystone w poor fossils IvS. Ginkgo Auerohuites carya awt cercid. glyptotr. viv cupanoides A2 348 to BATTERY Battery incorrectly placed on map. 1285 m E, 1030 m N, SE CN. Sec 22

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7/15 SEC 27 Barren fluvial section Sooty Carb Layers Some root zones Old soils. 7/15 Examined S 1/2 Sec 21, W 1/2 Sec 22 & extreme NW 1/4 Sec 27, and NE 1/2 Sec 28. Barren ? frail plants. Grievous in tan to brown in Color as fresh organic m. many old soil zones.

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7/21 A. Powell & J. Galton 8036 Airport Road loc. SW 1/4 NW 1/4, sec 3, T56N, R99W PARK Co. Wyo. 920m N, 340m E SW Cor Sec. 3 ELK BASIN SE 7 1/2 in a small spur facing the road. Grey weathered shale In the Mlesia dapis rex zone mid-TIFFANIAN. Cercidiphyllum |||| |||| |||||| Zingiberopsis of Isonervosa || || veined monocot || several UNK leaves METASEQUOITE occ. ||

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1/22/80 8037 Rock Bench Reservoir SW 1/4, NE 1/4, Sec 36, T 53N, R 99W PARK Co. Yn. Gill Danin 7 1/2 900 m E, 310 m S of the NW corner of sec 36. UNK pinn leaf Platanus? poss nobilis (Carya antiquorum)

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7/29/80 8040 Burgess lignite in a softy section of conglomerate Fu. Exporr- NE¼Sec 24, T 57N, R 103W, Park Co., Wya 1200 m N, 150 m E, SE Cor. sec. 24. Clark Quad 15' 8040 Pollen sample NW SE Burgess lign laminated lg sh x 517ft

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8040 S175T + t, .SS interbeds. Some poor X-bedding preserved, MAINLY without feature str. some root casts looks like a splay w soils developed on beds between floods W) A. Powell J. Walton B. Dutcher

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7/31/80 8041 Revisiting 10K 72127 7860 In Serendipity Summit SE1/4 Sec 15 T 9S R 23E Carbon Co. Wyo. 230 m N 10m W SE Cor. Sec. 15 Hunters Creek 7 1/2' In fluvial sequence below Lake Beds. Ledges of yellow x bedded SS. Forming ridge top T. North Strike on 97° x 14° NW Passel ledge. 80412, Just N. of drainage on a SS ledge. SW1/4 Sec 24, T 9S, R 23E Carbon Co. MONT. 256° 50' N Fluvial seq. with SS & $175/ 35m N, 495 m E, SW Cor Sec 24.

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7/31/80 8043 LONG DRAW Head of SW 1/4 Sec 24, T9S, R 23E, Carbon Co., MONT. HUNTERS CR. 7'1/2' QUA. Site of old PIT. PAPER SHALE w/ fossil plants in a pred sandy FLUVIAL SECTION. SHS & BITST form covered INTERVALS W SS ledges. Metasequoia porosia Aucrrhoites ? Eucommia? Syncline Axis Trends 1180 IN CONTOUR abt 30 m NE a second pit was found Search for Long Draw mammal Quarry did not produce any other results so inference is that this (8043) is the loc. 230m E, 690m N, SW COR. SEC. 24.

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7/31/80 8044 HEAD OF LONG DRAW SW 1/4 Sec 24, T9S, R. 23E, CARBON CO., MONT. 'HUNTERS CREEK' 7 1/2' LATE BEDS CAPPING HILL E of E 1/2 sec 23 PLUNGE OF SYNCLINAL AXIS BECOMES EAST 240 S on LATE BED 161° 20 S 530 m N, 335 m W, SW COR., SEC 24. 8045. N SIDE OF HEAD OF LONG DRAW SW 1/4 Sec 24, T9S, R 23E, CARBON CO., MONT. HUNTERS CR. 7 1/2 QUAD. PROMINENT BED OF TABULAR SS W RIPPLE MARKS ABOVE MARLY PAPERY SHALE SOME POOR PL FRAGS X GASTROPOD SHELLS 420 m W, 730 m N, SW COR SEC 24

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7/31/80 8046 Head of Long Draw Near Center, Sec. 24, T9S, R23E Carbon Co., Mont. Hunters Cr. 7'1/2 Strike & Dip on top of it Tabular SS bed N8° 4° SW. 600m E, 810 m N, Sec 24 8047 Point next east from Secundipity Summit High ° of dip out of place in general setting SW 1/4, Sec 24, T9S, R23E, Carbon Co. Mont. 326° 70° N Dip gradually steepens spur to SW of this point 55 m N, 180 m E, SW corner Sec 24

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7/31/80 5048 SW 1/4 sec 24, T9 S, R3E, Carbon Co., Mt. Fossil leaves in a siderite impregnated SS. Cercidi PLATANUS Glyptostrobus. 30m N, 230m E, SW cor. Sec 24. NW Hunters Creek quad 7 1/2

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8/3 yPM 104 Bello's Paleosol sample taken #1 Class A gray paleosol #2 pseudogrey mottled Green & red tubercles. taken just below contact with class A grey #3 Lowest unmottled B horizon

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Spraw Feats Huggins & Syre Trail Fm. on Enos Creek detachment sitting on Salinan Fm. Albunaka Mt. Volcs. properly filled BH's to level of 9,000 feet. Salinan Mt. surface at 6,000 feet x Syraw Feats surf above Enos Creek out Cr. Detachment surface. 4th Western F.V. Hillwood mining on F.V. & Lance. 520-540 m. level. 1st Mt part of Lost Cabinian on Bell Butte or Wildcat Ridge. High Castle Mkt. site - E. Middle Earne Wygonis [illegible] [illegible]

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8/4 Hypolim zone - deprecate in yr. yPM 45 a gray burrow from purple mottled below gray "Calyonascid" type W lies of stop 6 5 class A Grey horizons w mammals to Pseudo gley sols, w leached grey purple mottled B Locality D8080 - calcareous, lake(?) - branches with growth rings impregnated with CaCO3 capping hill bed about 1' thick. Tuft at springy. Small pocket. Two feet thick mottled grey and yellow soil with tubes, possible root casts, gleybules (Type 4 - Brown) below top of hill.

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Three foot thick fissile gray marl with seeds, bone frags. Bob Bachur suggests spring for CaCO3 deposit at top of hill Plaquins Plants include Cercid. and Populus in bed at top of hill,

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soil samples CBHB 8/3/80 paleosol samples

20/10/2007, гомбург 813180 ГВНВ 20/12/95

Sand Creek PAC15 LACKS Ca CO3 modules 1 Podsol Good class A Grey feat common Best developed Sub tropical Podsol! Grey soils SS non-indurated large amt of purple [illegible] in FU. Supersite A horizon Redotables rootlets? VAR. Fe oxy-hydroxide nodules

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BANJO B horizon - mottled red + orange mullit, related to uncemented grey channel ss unit.

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8/5 Bachelors Repeat SS Day X 112 M Level. 3840 Revisited Alnus Averchoites dominant. Equisetum Clyp to strobis 12' Thick. Coarsening upward. Carb muck at base 1-4 Carb layers up to clays Then inter bedded Silt, Clay Sand Interbeds. SS bed at top of bluff X bedded. Carb Muc. Carb Muck Overbank Molder Mo+7/00

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8/5/80 7940 Revised LATERALLY CONTINUOUS COARSENS NORTHWARD. VARIes IN THICKNESS LOCALLY THICKNESS OF CLAY VARIes CONSIDERABLY BACKSIDE UNDERCLAY MORE SILTY CARB SHALE MORE FISSILE SS OVERLYING IN PODS IN AN OVERBANKED MUDSTONE ON CARB SHALES STRIKES NOT MAPPED PERCHED WATER TABLE?)

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208 underlying sftjt. [mottled] reddish at contact under clay w root marks Carb shs rel thin Arrow Channel ss. Px at Bach-Kern ss downcut Bachelor's Retreat 1.J Hillside edge of moor channel underneath Dwe Averrhoites layer in sand cut above Carb shale w Ferns y Hemitelia 4" of under clay moor Channel ss w burrow mottling. no str

47 + III [illegible] 100 [illegible] 150 [illegible] 200 [illegible] 250 [illegible] 300

8/7/80 8049 Reshooting the interval at Scree dipity summit. See. SECT MEAS using units 1.69m on JACOBS STAFF 0 M Top of LANCE Indurated SS w / Pines on slope FU Unconsol. SS above Dump ss. Dip of top LANCE 47.5° NE 10 V 20 V 22 V End Top of friable SS Above this typical Zobo Yellow grey soft shales 30 V 40 V 450 Silt below SS ledge w/ Metaseq + Carya autig. 46.50 SS crossbed. 48.20 Top SS 50 V 60 V 64.7 base xbed ss. Thickens into a channel to N. Contact base of channel at 63 V. 65.50 Top of SS ledge 69.20 Base SS ledge

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70 v Top ss ledge 72.8U base of thin ss to 73.4 U 74.5U base of ss, w/ lignite below 77.2U top of ss TYPICAL lebo w/ Thin SS INTERBEDS. 87(U) base of thin, thinly xbed. ss ledge 87.4U top of ss 91.3 U base of massive ss ledge 91.7U top " " " " 100 u lebo STILL. 102.3 base of thinly xbed ss ledge 110 - lebo 120 - " 120.5 Base & bulled ss ledge 121.6 Top of " " " 124 Base of xbed. ss w/ grit & fine conglomerate 134.4 Top of xbed ss

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130 Lebo thick 137 base of Jxbed. to massive SS 140 Lebo SS at 140 U W some isolated grit sized CLASTS. 142 U contorted bedding 150 Contorted bedding continues Lebo 152.5U Top of SS This unit is FIRST major ledge former above lance has three 156.5-156.7 Thin massive SS ledge 159 base of ferruginous xbedded SS ledge 159.5 top SS ledgy. 160 Lebo 167.2 lignite 167.4 Top of lignite Above 1/4 shale w/ lignitic stringers 170 Lebo 170.3 xbedded SS ledge some Ferruginous) 172.4 top of SS 180 Lebo 1814 Base of massive, x-contorted bedded day clast cong. at base

181.8(cont) 2no major ridge former with trees 190 Lebo top of xbedded ss ridge base of 1' of clay pe stone 196.4 Top of ss ledge 193.8 Base of ss ledge, interbeds of lignite, slitst. 200 v Lebo 200.1 top of ss Lign & shaley interval above 208.1 xbed, ss 209.9 top of ss 210 v Lebo 215 SS ind x friable, x bedded 220v Lebo 225.3 Top of ss 230 Lebo 233.5 xbedded ss ledge base 235.1 Top ss ledge 240 Lebo 250 Lebo UNIT becomes sandier upward some clay pe st at 25/

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U = 1.69 m 252.8 x bedded ss ledge; clay clast cong's thinly in pockets 257, 3d major ss ledge w/ trees; actually a series of accordant channels separated by friable ss -> sHst 260 u Dip on top of ledge 37.5° NE 269 Top of ss ledge 270 Lebo 280 Lebo 289.5 SS lens, xbed. 290 Lebo 300 Lebo 300 massive, crossbedded ss' ledge Dip now 11° NE 304 Top of ss 310 Fluvial not Lebo 319 level of lowest pollen sample 320 fluvial w/ lignites 323 serendipity summit level; top of section. Serendipity bed ~ 1.5ft, thick SERENDIPITY SUMMIT LOC 546 M above top of lance

1 U = 1.69 m - шт шт шт шт II

8/8/80 8050 Serendipity Summit To Long Draw Quarry Shooting The Interval Shott down from 7860 (Serendipity Level) To Prominent SS ledge in Long Draw to NE Then UP TO Long Draw Quarry x Through the L[illegible]e beds From top of SS. -10U -13U Top of Xbed - SS ledge -15.5 Base of SS ledge -20 U - 21.9 Top of Massive billowy to X bedded Tan SS, supporting growth of Limber Pine [illegible] lowest major cliff forming SS at head of Long Draw x impt local marker named "Limber Pine SS" unit 8-10 m thick. 1. (9 M) 27.8 ----- 1352 169 ---- 338 ----- 36.832 - 36.8 M to Limber P. 24.3 M ------ 8.5 m.

8/18/80 8051 N/E side of head of long draw on synclinal axis. metres Section starts w/ lignite ash below Limber Pine SS. 0 SYB 6/2 to SY 4/11 Fissile shale w/ thin interbeds of lignite up to 6" thick 1.7 Base of Limber Pine SS. fq massive to x-bedded shaly, f/thin sub graywacke CaIc cemented forms prominent ridges in Limber Pines SY 7/2 color 7 interbed of fissile, sl. stiffy SYx 6/11 7.5 SS as below SS becomes Thin ly x-bedded (trough) Toward top 10.9 Top of "Limber Pine" SS. Fine grained mainly covered interval. Fissile SY 4/11 shale 11.3 Friable SS. becoming more indurated upward

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8051 13.75 s, 17y fr. water is thinly laminated. w/ some clay flecks. 14 Covered fine grained interval 14.9 Friable SS in mainly covered slope 15.8 covered interval 16.3 mostly covered but probably med grey siltst. 17.5 shale & lignite in covered interval 17.8 fissile shale 18.9 Highly CALC ss in rusty orange concretionary masses inside med- yellowish gr. 19.3 Chippy fissile siltst. grading into friable SS 21 chippy soft siltst grading to shale 22 fissile silty sh 5y5/2 23.7 Thin friable ss hel 23

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8/8/80 23,75 Chippy fissile silty sh. 24,15 SILTY MUDST 25,4 FR. WATER IS FERRUGINOUS 25,5 IN CONCRETIONARY MASSES 25,75 Fissile Silty Sh W/ Interbeds of fissile siltst + soft friable SS 29 Highly Carbonaceous & fissile sh + pairs lignite (interval covered) above 29 5y4/11 31 Becomes a SLIST mudst 31.5 - 31,6 Siltst friable 31,6 Fissile mudst 5y4/11 34 Base of SS x bedded to contorted calc fa SA 1/ Thick Sub greywacke Forms & prominent ledge & shoulder above Long Draw no trees. 36.4 top of SS Friable SS till 37 37 Covered but inferred as mudst. 38 mudst fissile TAW WITH siltst interbeds

39.2 m 10.9 m 28.3 m alm l.p.

8/8/80 8051 39 lignite fissile shale fossil ivs at 40 Long Draw site 8043 STILL FLUVIAL 39.2 Floor of interral Long Draw mammal quarry 39.9 Fossil plants 39.9 Fissile sh 40.5 Fissile Shs, SITST interbeds 41.4 Lignite & 217, shale interval 42.7 clay plastic mudst, plastic 43.2 SITST soft grading upward beyond 213.5 into friable ss. 44.6 indurated x bedded reddish brown wh. ss. to 17 grey wh sd 45.3 top of sl fringless to 45.6 45.6 SITST fissile -> mudst & siltst becoming fissile carb sh at 45.8

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8/8/80 8031 46.3 # Corrected-> Silt, SS; Carb fissle shs in interbeds 49.6 Fresh water ls. ledge grading upward at 50.1 & wtd x bedded cale. SS 50.1 Fissile mudst 50.8 Lignite grading upward to fissile carb shale 51.4 Friable vfg ss. LAKE sed becoming fwd. ledge at 51.8 x bedded cl 52.25 Top rnd ledge Friable SS 52.3 TAN fissile mudst lignitic shs., Fissle carb shs. Chippy mudst at 53.2 grading upward to big chippy sh 55.4- Fissle dark grey to br sh lignite in PART

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8/5/80 8057 5612 Brown papery sh w s/t. 56.6 Soft smi ind. ss ledge poorly bedded. 57.5 Top ss. Fissile 5y4/11 sh, 59.3 lignite 59.4 Calc soft xbedded vfg ss. 60.4 Laminated s/tsst. 61.2 Fissile muddst. 5y5/12 61.8 lignite 62 Same as at 61,2 62.5 Fissile shale platey papersh 62.6 s/tsst 5y7/12 marlst. fissile (4) ss, vfg tabular ripple laminated interbedded w marl. This forms a prominent [illegible] tabular ledge at this level. (67m + Wt Shst)

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8/8/80 6517 Marl fissile 65.95 Carb paper sh. 67.1 Fr. water is conc 673 Above this covered used Jacob staff at 1.69 m to get to 6s. ledge forming upper rim of valley 67m + 12 units (1 unit = 1.69 m) +0.5m to base of ss vfg massive, non calc. Top of ss @ 1.5 m above 12 Interval above this includes fresh H2O is 120+11 13.1 U to 13.7 U 13.7 to 14 covered interval non calc. 14 x bed ss -to 14+0.5m Top Polecat Bench, Top of section

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8/10/80 W, Scott & Bruce Tiffany WC5 3 NW'14, Sec. 32 51 N R G3 W orchard Bench Quad. Tabular carb bed Zingiberopsis ? poor glypto Zingiberopsis seeds spiremato spermum wetzleri u Zingiberaceae seed. WC6 same area higher on same slope DIAT Glypto Ulmoceae A/NIS Plantoid capriis Himitcled Zingiberopsis Averrhoites Amesoneuron

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8052 NE1/4 Sec 31 Orchard Bench Q. Stevens Quarry was 6.5' level between WCS 647 90m 112m pors. Salvinia Glypto Alnus Moenispermites parvarcoluta "Acer ?" Samaru

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8/10/80 8653 Raincloud Quarry WCS 7 - 112 m above base SE Sec 17, T in Sandy matrix w clay PLATANUS x others

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8054 Lightening Bolt Jowers Reservoir Quad. Meander Cut-off Clay at base Then some interbedded laminated silt ST AT base of channel is a Vinea Drip Tip Dicot "Corylopsis" Ginkgo sequoia ? Cercidiphyllum Salvinia Equisetum PLAT. nob PLAT reynoldsii Weird ochroleuc ent marg. Acute basal secondaries ent margin

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8/11/80 8005 = BRI of Scott Wing Fossil PIs, in carp section) (Carb shale 5' above lowest ignite in valle) Transitional Paleocene flora in lower willwood basically a drab seq but Red banded sequence appears in SE Sec 32, NE Sec 5, To east x down sectn. [illegible]

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8/12/80 8054 Hutchinson Hill valley of Elk Cr. on Dorsey Cr Lenticular deposit (420m) above base High DIVERSITY Salvinia VDI H+ Dom Violled Tooth h D. Leguminosae * Crupinus-Ulmaceae * Zingiberi? Salvinia, Sequoia PIATAN, WYOM- PIAT, NOBILIT? Lemna ? scutata ABT. 30 ENTITIES. UNIT about 2' Thick Base Complex leaf MAT Laminated Carb ?? mudst w leaves becoming fissle mudst w Zingiberopsis ?vs Small + Thick TEXT jus. in.

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8057 PLATANUS QUARRY A A CHANNEL CUT OFF filled w SILTY CLAYST in fining upward units from 1/8 to 1/2" thick PLATANUS seed heads Dalbergia Zingiberopsis Actino leaf w hairs

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8/13/80 8058 Cuticle Quarry of Scott Wing. IN A Tabular Carb Shale app. 2.5' Thick x Extending over Parts of 6 Sec'ds. Dominant: Dombeya Lamanionix Orlbergia Sequoya Magnoliid leaf Zygodium Agnus Also . Hemitelea Citrus can't be "written" C Casey McKinney Julie Ghie K.C. McKinnery Natasha Atkins A. Powell Bruce Tiffany Scott Wing

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Great Divide Basin Hydrologic Inv. ATLAS HA-219 Sheet (10 of 3) W. G. Pipiringos B. Tschudy B.T. Tschudy K.C. McKinney A. Powell J. Galton B. O'Donnell J. Hanley

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81 8060 5, of Tipton. Contact of Tipton and W. Land Tongue Basal Tipton Goniobasis marker Tongue Time - trans contact Matis short time 8060 GONIOBASIS keymarker Shore line in Tipton above this is + on 5h. This is independent of lithology & is in shales sometime. 8061 Delaney Triang Station on Laney Rim Abt 75' of Laney on Cathedral Bluff Tongue of W. Watch? Oolitic ls sample [illegible] [illegible]

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8/16/80 5762 Below top of Delaney A STA Contact between Cathedral // Bluffs at Watch Rim & Lawex Mbr. Grr Rim App Sci <== Symmetric | 15' or mod cracked is | Ostracodal 1s 1" thin- | 10 ft - Red bed General matrix greenish grey mudstone 80620 Ostracodal 1s 20-25' above mud crack UnR 8062 Aht 30' above highest red bed in Cathedral Bluffs Tongue

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8/16/80 On Antelope Spr. Quad. TfU - BATTLE SPRS CONTACT

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8/16/82 Antelope Spr Qual. SW 1/4, SW 1/4 Sec 12, T 21N, R 90W Sweetwater Co., Wy. Antelope Spr. Outlet 9064 BATTLE SPRS F.V. CONT. 8064 CArh S/TST W Battle Spr at top of hill 1240m W, 200m N, of SE cor Sec 12, T 21N, R 90W Allantoidopsis cruit PLAT nub. PLAT Reynolds. VINEA Porosia Excellent fruits v seeds. Entire w/ basal 20 at lowe Large ent. Arthropodica Phytocrene TYPE Avena hordeus affinis Dillworth (Jyn Creek) 3' below base of quartzose ss marking top of Fm Chris Shirley w/ many Glyptostrobus gross. Versites argutus No conifers high diversity Large leaf size

Section WASATCH SS INT. 1 9. 6' SS-xbedded ledge us below, hematite wh x blo 8 1' soft SS. ind thed 7 3' SS, xbedded ledgy gr Kili. it grey med to coarse gr w/ carb trash sh salty pepper. 8065b-> 6. 2 1/2 Carb Sh. wh maron coarsly fissle/tissle DATA 5. 2 1/2 Buff siltst finely chunky 4 4' Silty sh. finly fistle (chunky) light grey Tfu 3. 4' Ledge of Vfg, QUARTZITIC SS. ROOT. 2. 3' silty grading into ss 8065a-> 1. 3' Carb silty sh Tscherdy dolier fw m hat.

8/16/80 8065 NW 1/4, NE 1/4 Sec 13 T21N R9W H40m W 125m S NE corner 13, 8065 A. Carb Shale ST ST Carb below SS capping FU. Shale gr to top of FU. 11' Sequoia much Gyp TO PLATNUS? UNKW Ceridiphyllum ? pss Persites Argutus ? 4 4' 3 4' ledge of vfg Q7217lc SS, w roots in 1. 2 3' Silt grading int SS. 1 base 3' Carb sity Sh Section back facing page 8065 b. like 8064 b more fragmentary no conifers high diversity larger leaf size than a Fort Union Fm.

J. Piper... Aerial Photos

8/17/80 8066 Pipingos sect, 78 Above Tiercwy #3 Coal Salvinia Quercus Populus wyomingiawa Vinea - Oreamuhnea type Elongate entire SW'/4 sec 21, T 21 N, R 94W Sweetwater Co, Wyo. Lost Creek BVTC 15' Twelve mile Hole SW'/4, SW'/4, SW'/4, Sec 4, T. 21 N, R 94W Sweetwater Co Wyo Cathedral Cliffs Ford Bluffs Torque of the Green River Fm E. Rocwe

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806 7 Pipiringos Loc No 4 Bush #2 above 2' below tp IN N[illegible]and Tongue Upper Coal Group. Pipiringas Fossil Loc #4 3o 2' below top of Bush #2 coal Lygodium Kauffurri Salvinia preauriculata Lamaravia CASTANICUS D Donpeya novi-mundi new entire LuhAEA sp. Lost Creek Lake Quad 15' quad 400 m from west line 450 m from S line Sec 24, T24M B96W Hill 6725 Sweetwater Co, Wyo

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8/17/00 8068 NE 1/4, NW 1/4, Sec 16, SE 1/4, SE 1/4 SW 1/4, Sec 9, T 24 N, R 9 S W. Algal Balls w TgT + OSTRACODAL LS Upper Tipton - Tiskle Green Shale Wilkins Peak Algal Balls Lower Tipton Oil shs. Miland Algal balls MARKS Regression of LAKE Prior to deposition of Wilkins Peak Salines characterize Wilkins Peak of type arch. Dolo. Stromato CASTS of Saline Minerals in oil Sh. 8068 - Algal Balls 8068 + OSTRACODAL LS tongue of BATTLE SPRS from NE to GATTEMORTEL Toward SW

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8070 BATTLE SPRING AT EAGLER CREEK BRANCH SALMON RIVER BATTLE SPR. NEAR SW CORNER SEC 36 T 24 N, R 95 W SE, SE, SE, SEC 35, T, 24 N, R 95 W. BETWEEN BOUND & THE CREEK TIPTON CHOCOLATE SPR OIL SHALE BELOW

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8/18/80 Tipton Bottles. Capped by Lumen. Bottle III Below Lumen separations Movement-2 in Saddle PA-28 Picture. 8071 NENE Cor, Sec 27, T 20N, R96W. Shales directly above Movement 2 in saddle between the two buttes. Lamanonia Hemitela 8071b Turtle remains at top of Shale 7' above Tierney #6 Intervals above Tierney Coals barrow of pis. fissle grey shs x 5/ty shs.

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8/1880 807 Tipton Buttes cont'd Battle Coal capped by [illegible] oil shale fissle, lt yell Tan wh no fossil pls. Px 28 Monument & BATTLE COAL IN Tipton Buttes Saddle at loc 8071

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8072 Fort Union Fm. - Belver Rd. Cx bel 35' below bdy ss, at top. 6072 Pterocarya hispida + P. qafrius dominant Carb Sh #4 8072b avs in Carb sh#2 in Cravarc splay HT in Ft 0 Carb Sh 1 top in Gulley 20' Carb Sh 2 Coll 8072b 35' Carb Sh 3 -Coll- 8072 50' Thin Carb Sh. 1st qul/aleas to Carb Sh. 4 1/8 mi N NORTH 70' Carb SHALE BASE. Thick= 3'

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5072 901 X bedded Ferrug 5, Ark 30072 BATTLE SPRS. R CONTACT FU & BATTLE SPRS between 70 x 90' Beiner Rd EXIT I-80 Wing RAWLINS Beiner Rd. EXIT N RT TURN TO EAST after Go under Highway Rd swings due N Follow rd due N over 2 hills abt 4 mi north until Red white & blue Amoco Barrel Turn RT out Ridge EAST when rd swings NI turn RT on dirt tracks. 8064 ch 8072 x 8072b

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Pulitzer & Co. Treach & Marguerite Pratt & Pratt $1500

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Please send bill Folks Legacy Sharon Coon Bay of Fundy Hap of man. 10188 LM' 2323WWZY [illegible] (FS XOS OJ P.O. Box 52) WM'N 322NY 7ISSOJ Dwzzy (B) To that Almoner Queen 212 & Hadburn PA Mbl. 48104 5.00

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John clay lads Olycene (milds broo?) roots above are Lower Mire ov V. Olys. Cordyphyllum subred Roselandium Fruits + Follcyc at Bargut Gulch Hamerki Richtunk & Knof Ranch 4 or 5 mi x day fruits both modern. A mod. Olyo mid tr. tr. Chany, 1922 Carnegie Inst. Puhl on Jan. H.A.G.

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7/27 A-10 Hancock Tree Canyon From "LITTER" layer Trunk of Cercidiiphyllum Platanophyllum wood. Wood f? This is from a mud flow above a colluvium above the MUS beds. MUS beds had been originally folded before dep. of Hancock Canyon beds. Poss more temperate elements in MUS + wood. Poss from uplands 0861 BEN Jow f Mugs

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7/26/80. FACE 3 20' Thick interbeds of STST & Coarse SS SITSS W fruits BASE of Cliff w brown layer at base leaves w/sits. +leaves, more massive beds of coarser MAT. TOWARD TOP - LAF bed BASAL 1 foot ~~bouldered~~ boulded SS, SITSS IN 6" beds basal feet 10 feet STANDING Equisetum up to 2" long projects up out of SITSS bearing ITS. into SS layers - Equisetum in leaves. Upper part of NUT. beds deposit Conglomerates interbedded in upper 10' Pebbles up to 6-8" not touching open framework. These are "NUT BEDS" of Scott 15' above leaf beds. nuts. in this bed PIT 1 PX26 & CONTACT OF NUT BEDS W RED MONTMORILLONITE UNIT.

PIT 1 Melosma wood fruit seeds & wood & alt 50% lauracene

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