Field Notebook: 1978a

Hickey, Leo

1978

Yale Peabody Museum of Natural History

Original Source

Source Material:
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paleobotany stratigraphy palynology

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224 Pages

LEO J. HICKEY 1978-A UNITED STATES DEPARTMENT OF THE INTERIOR DI-6 APPROVED DECEMBER 1945

HI = 5.5' or 1.7 m.

6/15/78 781 Woodbridge CLAY Mbr of RAKITAN FORM (CenmMIAW) (middle?) W/ Arnie Powell & 6/1 Brnnca : 30-40 INTERbedded Sand & C/AX W/ sid & Fe2O3 cem ss, LAYERS marine fossils. 5' SS x CI cont Abd CARb. wood. 20' Dark grey CLAY , Whiat top Fossils at top of lowest clay SABITSKY - Field Trips in NJ/DP; PET EXPLOR Soc OF NY PO BOx 3443 G.C.STA. NY NY 10017 VK & Lower TERT STRAT AT NJ. COAST P... /5,00 Dvens r Schl. . SabitZky 1969 col of SEL AREAS of NJ x C.PA.

FIELD ASSISTANTS 7-9/78 Dixie Ann HAMBRICK. Arnold Powell.

July 6, 1978 782 Center N line Sec 11 T20N R36E Valley of Hell Creek Garfield Co., Mont. STARTED IN TULLOCK MBR abt 15' below 2 coal Thinly bedded Brownish yellow SS w Shale blebs lign (2) w root shale from base, BENTONITIC SITS, med grey popcorn crust Ferruginous Orange x TAN WH SS 15' Thick above 2 lign. Some Xbedded Indurated beds. PIX 1 PIX. 1 2 lign SS above TA Thin bedded SS below. Petrified wood chips in BENTONITIC SITS# below lign Y lign, IN NE'ly NE'ly Sec 11 Above 2yell, brown ferrug. SITS PLANT STORM frags in PAPER SK,

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782 Canod. lign abt 21' thick Between 2 & y 15-20 SSTO Abt 15' Grey x Lam Vfg SIST betw. mont SS, becoming ive. mont upward Some comminuted pl frags on bed. pis., becomes s/sst upn. 4' high y lign 21' 2'sh. Paper sh. w/ pl stems Ferry yellow x TAN Thinly bedded 15' SS Vfg SS Some thin limonite beds & CLAY ironstone bands 40' SS Trans to Grey x Lam. SS as below, y lign. SS at top of X lignite 3 ft. above forming top of bluff (782 X) Center NE1/4, NE1/4 Sec 11 Cercidiphyllum b.p. PLATANUS sp. w thin bedded platey SS Calc buff tan wh. PX 2 Picture of y lignite w/ x bedded yellow buff sand above.

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July 6, 1978 783 Center N 1/2 SW'14, NW 1/4 SEC 12 T etc. W lignite in two beds each 3' thick sep. by 10' silty brownish buff silt above lignite is a med [illegible] SS w/clay gums (To Coarse) Wh grey w/ clay iron stone cones cones 20' above highest W coal contains Platanoid leaves large needled sequoia-like cbwi?en collected. Px-2 Px-3 Coll 783 ->

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784 Biscuit Butte NW 1/4, SE 1/4, SE 1/4 Sec 13 T. 20 N R 36 E Digging of Archibald or "Big Dirty" Kohrer capping a butte with 10-12' off so called "Lebo" mbr, above 1T. Lebo consists of clay & silty clay. Thujites and other plant remains (very poor) found in clay 2-3' above coal. Wh color Lebo 10 YR 8/6 fresh color 5Y 5/2 of clay to 10YR 5/4 at top.

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Binyon Ranch Close file rpts detailed mapping of whole ranch (sec raft hundred secs.) available in Billings

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785 TRICERATOPS LOC. Center NW1/4, SW1/4 Sec 13 Hell Creek Fm Site in a med'n poorly sorted SS, 8-9' below Triceratops SITE Sl grey med to fine grained w/ silt st blebs Dino app 200' below top Hell Creek Fm 2 clor SS has is SS may be the same as that which dino occurs in. DINO ??? Rusty ferruginous SS ledges of ind SS. Highitic ints but no / at. persist, or thick llys, Colors grey, greyish brown l, tan & buff. Building not as well defined as on tullck. (acc to B. Glen)

PLANTS. SANDY MATRIX. Parataxodium METASEQUOIA CUNEATA aff. Rhamnus selicifolius Lesq. H- Cercidiphyllum ellipticum Rhamnophyllous leaf aff "Ficus Tesselata" Lesq. cf. "VITIS" STANTONII Indet leaf w/ PLATANOID TEETH "Cklastus" LAURINENSIS WARD. Sequoia langsdorffii Platanus cf. reynoldsii

July 7, 1978 786 Vertebrae site in saddle NE 1/4, NW 1/4, SW 1/4, sec. 13 [illegible] bone Lepidoosteus Same type r. Rg as previous. Amia vertebrae Crocodile femur Lepidosteus,

7/8/78 787 SE 1/4 SW 14 NW 14 Sec 13 Basal of COAL 280 ? top of Hell Creek 3' 2 CnL 30' TULLOCK mbr Buff TAN friable ss x Rusty Brown X-bedded Ind. Pedes. Some SILICRE CONCS. SS above & below lignite Basal TULLOCK SS Large scale x beds dipping Sandst fig. Sr. 290' Hell Creek Here Basal 1/3 Yellow SS upper part less sandy TULLOCK AScribed TO RISE IN BASE LEVELS W CANNONBALL SEA

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offs Friday July 8, 1978 Rain 788 Biscuit Springs loc. Tulloch mbr. below Garbawi channel SW 1/4 SE 1/4 NE 1/4 sec 13, T.20N R. 36E., GRANFIELD CO., MONT. Tulloch mbr app. 40' above [illegible] Coal & below X leaves Clay iron st impreg SIT. (Bedded). Below a thinly bedded limy SS. which lies just below a interval to the GARBAWI channel Cercidiphyllum (Broad form) PLATANUS reynoldsii Poss. Eucommia leaf & Def. Seeds ANEMIA conifers very rare Indefinite but not META sequoia PX 4115 BISCUIIT Sprs, loc. Eucommia in second PX SAME as second floral zone in Bighorn Basin

-65 Biscuit Springs Cercidiphyllum cf C. ellipticum Onoclea hesperica Brown cf. woodwardia arctica (Heer) Br. v Platanus reynoldsii Newberry Glyptostrobus wardenkioldii (Heer) Nn. of. Trochodendroides nebrascensis (in Ovary of Siberia) Eucommia leaves, a seeds

788 continued Level of Fossil Bed 1 2 3 cottonwood in steep draw fossil bed cut by Garbani channel. Clay Ironstone 2' thick grading upward into thin bedded buff marly SS. Unit cut laterally by Garbani channel. A PLANT Abundance varies markedly over the outcrop 1 GYPTOSTROBUS 2 Cercidi phylum x PLATANUS rexwoldsi' 3 SITE where Eucommia seeds were found. TENTATIVELY FOSSIL LEAF BED 40' above the Y Coal x 8' above X Biscuit SMAD. MAMMALS 10< 20 below the X in Archibald sec. S'14

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789 GAMBANI QUARRY SITE IN GAMBANI CHANNEL. A CENTER N. LINE NE1/4 SEC. 12, T20N, R.36E. NUMEROUS VERTEBRATE BONE FRAGS. + CHARRED WOOD FRAGS W/LIGNITIZED WOOD. CHANNEL CUTS BELOW X AT THIS POINT.

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July 9, 1978 7815 T. 6ex site of W. Clemens Center NW 1/4, NW 1/4 Sec 6, T. 20N N. 37 E., GARFIELD CO., MONT. Bedding not well defined. TULLOCK Fm. x 2 CoALs More CLAY IRONSTONE IN UNIT Brown x grey VERIeTED x bedded SILTST & CLAY UNITS (CRAVASSE SPLAY ?) 7810 CLAY grey x IRON STAINED. W TRAPA MICROPHYLLA x stem remainings 11' above base of 6' below base of 2 intermediat 2 7816 NW 1/4, SW 1/4, NW 1/4 Sec 6, T 20N, N. 37 E. GARFIELD CO., MONT. (See Archibald section S8 p 45)

7810 TRAPA MICROPHYLLA

7811 Same loc i.e. nw, SE, NW, sec.6 T. 20N, R 37E. vfg ss 3' below d' Cerciphyllum ellipticum Type PLATANUS cf reynoldsee of Debeya u 7811a Top of vfg ss 1'1/2' below BASE of Z CLAY unit grades up to humate ST. sand w/ roots x Then massive grey SEAT CLAY w/ roots Z 2 1/2" thick. apparent a ss Debeya sp. in < Humate impregnation

7811 Cercidiphyllum ellipticum Type Platanus rexnoldsi 7811a Debeya sp. ! RESTRICTED to first floral zone in BHB Paleocene

7866 Silver Tip Cooler 7867 Framed. 7868 = 7659a Debby lge New Elb Basin 8/11 7869 Grimy Gulch 8/14-15 hiked out 7870 Lower locality at Silver Tip Annie Davis 8/16/78 7871 North Mining Loc. 8/17-18 Lake Cumberland Co. File 22, T 57, R 10l W 7872 Upper loc. of Badger 45.85' from hill entry Clarkdale. or J. Poff above Silver Tip Basin Clark Q. sec 9, T 57 N R 10l W = 3627' 8/19' 7873 Lower loc. at Badger 45.85 61.1' from top hill had cattle. better top Basin 8/19 7874 Silver Tip locality 30' 8/19 above 7866, just below- a massive ledge forming SS. Coral, & Platanoos 7875. Silver Tip & 100 yards E 8/19 S of 7866 Melwina and about 20' higher than 7866 in fissile shale.

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7868 = 7659 a dubya seti Uds Benii Qm 7869 - String Bulch 7870 - Silver Zip at base of section 7166 b 7871 Scott Mining ? 7172 "Interal to 7871 ? 7873 ?wl to 7871 ? 7874 40' above 7866 site Silver Zip 7875 - 40' above 100' S of 7866 site Silver Zip Long Miner 7876? Silver Z

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(7659a) 7868 - Elk Basin, Scorpion Hollow, Debeeya locality Elk Basin Quad, Sec 1, T 57N R 100W Puercian 7869 - Grmly Gulch - so m above base of the Paleocene GARLAND QUAD, Puercian - Dragonian ? 7870 Lowen Silver Tip Cowden locality Tiffany? 7871 - Bay Sand Cowden, Scott Wing Locality (7834) CLARK QUAD Sec. 22 T 57N R 101W Phil Gwigick - Unknwn Site l. Clarkforkion (7872 (7627?) Badger Basin Upper 45.85 below top ghill CLARK QUAD Sec. 7, T 57N, R 101W 7873 (7627?) Badger Basin lower 61.1 below top / w/cuticle

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7874 DIXIE WEST 30' above 7866, in siltstone below massive ledge forming sandstone 7875 DIXIE SOUTH 100 yds. south of 7866 stratigraphically 20' higher than 7866 fossil shale

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7812 Hell Hollow 1st stop Center, W bdy sw 1/4, NE 1/4, sec 36, T 21 N, R 35 E, GAA FIELD CO. MONT. Hell Creek Fm - abt 30' below position of Z coal Tan + brown pop corn crust poorly defined bedding Fewer siderite cones. Superficially similar ones appear to be sandier + mostly to lack the Alligator kinds of the we in the Tullock Mbr Some Sid cones. Basal Tullock between z & z 'verigated beds of Dave Archibald

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7813 Hell Hollow. NELY, NW1/4 SEC 36 T 21 N, R 35 E, GARFIELD CO. MONT. SW side of small Coulee 2 upper Concretionary layer [illegible] above [illegible] coal - loc. below Amesoneuron or Typha Platanus cf reynoldsiic Cercidiphyllum cf. ellipticum NUT. Cones, in a CRAVASSE SPAY laminated dipping buried SITUATION. Phyllites colubrinoides Dorf. July 9, 1978 7814 Hell Hollow SAME LEGAL loc as 7813 NE side of small COULLEE TUKLOCK FM. 15' above TOP Z COAL. in a brown + yellow grey WITH WEAITH SITS MDDST. with BANDS of siderite CONCS. Paranymphaea crassifolia

7813 AMESONEURON OR TYPHA FRAGMENT Platanus reynoldsii Cercidiphyllum cf ellipticum NUE Phyllites colubrinoides Dorf 7814. Paranymphaea crassifolia ! Restricted to first floral zone in NHB.

7814 b same loc. as 7814 but 11' above the upper 2/3 2 ↓ Onoclea hesperia in clay iron stone cones. 1970-4

78146. Onoclea hesperia

7815 Sec after 789. 7816 Wild Horse Basin. Center NE 1/4, SW 1/4, SE 1/4, SEC 2 T 21 N, A 24 E., GANAGUE CO. Tullock mr Verigated beds of Archibald X laminated & Vfg. SS W Carbon Trash on BP. 6' above base of lower Z Credneria ? or PliT, reynold. Cornus nebrascensis Paranymphaea cordutus ! Corylus sp. Elliptic short acum eucapto Leaf w/ long petiole 4 cm Cissus marginatus Viburnum Clupanoides precursor 7816 b

7816 Credneria or PLATANUS reynoldsii Cornus nebrascensis Paranymphaea cordatus Corylus sp. Cissus marginatus Viburnum cupanoides precursor. Others Flora has a marked K aspect Cercidiphyllum ellipticum Type Vitis STANTONII (K only) Rhamnus cleburnii

7816 center S 1/2 NE 1/4 SW 1/4 Sec 2 T 21 N R 42 E GARFIELD CO. MONT (WILD HORSE RAIN) 23 1/2 FEET ABOVE BASE OF V COAL IN SITST Should be looked at carefully Paranymphaea CRASSIFOLIA [illegible]

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7817 TULLOCK FM 361 above X COAL METASEQUOIA Thujites interruptus probable Eucmmia leaves Glyptostrobus

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July 11, 1978 7818 TULLOCK mbr NEAR C, NE1/4, SW1/4, SEC 18 T20N, R37E, GARFIELD CO., MONT! FERRUGINOUS SS. Above X & below W Internal Possible EXTENTION of GARIBANI CHANNEL. Possibly 20' below w lignite on level shot TO hill above pond. A 2nd Floral Bzone assembly w/ some of the same elements as at 7817

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7/11/78 7019 Center NW NW Sec 1 T.20N R35E GARFIELD CO., MONT. Hells Hollow Q. Triceratops right below ? COAL within 3m. of Coal Bill's # V[illegible] Hell Creek Fm. Gumbos 1978-B

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7/11/78 7820 TULLOCK - Hell Creek FMS. Haulso Sections TULLOCK brown SITST. & SS. W yellow 1y = some pi frags HAMPE junct prom. E 7820 SW 1/4, NW 1/4, NE 1/4 Sec 1, T20N R1, 35 E., GARFIELD CO., MONT.

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7/11/98 7821 Herpejunct Promontory N Center, N 1/2, NE 1/4 Sec 1, T 20 N, R 35 E 6' above mammal bed TULLOCK FM Verigated beds between 28 Pollen sample will be Pollen Sample w/ John Shement 1 to 1 1/2' Above basalt BASE of ? LIMITE at BASE of TULLOCK TULLOCK RESTS ON Bedded grey silicite 3" thickness of Upper H.C. 3" Thick Below are grey & tan gumbo slopes of H.C. Pollen Sample 7821 6 4' - base of Tullock Cercidiphyllum 5g ? Dryophyllum ellipiticum in. Brown, dirty lig. Sand.

7521b Cercidiphyllum ellipticum ? Dryophyllum sp. ?

7/12/79 7822 Lebo Mtn Hill directly e. of Biscuit Butte .15 mi beyond departure of old county road. U or Big Dirty Coal at base g' wh fresh color, yell/or yellow thin fssste shale is grading upward into tannish yel! vfg ss w/ some indurated calc o'm. SS ledges 20' Center NW'14, NW'14, Sec 19 T20N7R37E. Garfield Co Mont.

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7/13/78 7823 Type sect. of Colgate Mbr. at Colgate siding NW 1/4, NE 1/4 Sec. 15, T 15 N, R 55 E Glendive Quad. Dawson Co., Mont Colgate mbr Vfg clayey, very lt grey clayey ss, minor iron staining. Indistinct bedding. Few poor pl. remains, sticks, white ledges. Forms high standing white cliff 20' Colgate Mbr. Hell Creek fm Basal 60' a brownish tan friable med to vfg ss, w salt & pepper aspect toward top H.C. becomes more shaley w/ mudst some lt grey ss. very few & local lignites mored pop corn crusts "gumbo" Details of Stratification are relatively vague as in Hell Creek area Some indurated ledges of yellow brown ss. A-860!

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7824 SKIPPED July 13, 1976 CAINS COUKEE, SW¼, SW¼, NW¼ Sec. 7, T. 15N, R 56 E, Dawson Co., Mont. 7825 Possible Lobo Mbr of FU Am. all part of a combte sequence Tanish grey & Tanish brown Some Spongy Br. Red Limonite d Caras as in ELK BASIN "lebo" MK KOSTILKA PARK Probably best to consider The basal sombre portion of the F.U. here in the Glendive area as LODOW & NOT distinguish TULLOCK & LEKO.

7/13/38 Promontory 7826 HUNGRY JOE, North , T15N, R55E Center Sec 36. 1/2 mi c. of Glendive, Dawson Co. MONT. Tschudy Section TULLOCK - HELL CREEK CONTACT Hell Creek SS, SHs. PB'd OM Grey x Brownish SS, w/ log concs. Some Fe2O3 cem. Thin beds Poorly STRATIFIED w/ CARB, zones but no xcept at lut. lgs. Upper 20' a grey friable SS Gumbos common in TULLOCK Mbr TAN x Brown's Darker than H.C. Sld. Concs. Ferry SS. Well STRATIFIED w/ lat, ext lignites.

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w. flank of Cedar Creek Anticline SW1/4, NE1/4, NE1/4 Sec. 9, T 13 N, R 55 E. Dawson Co. Hoyt Quad

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7/14/78 7828 Iron Bluff SE'1/4 Sec 19 W'1/2 SW'1/4 Sec 20 T 14N , R 5S E, 12 mi SW of Glendive Montana on S bank of Yellowstone River. Hell Creek - FU CONTACT ON FA. Before on W side of final dip slope to EAST, Dip on contact 180 W Hell Creek same brownish lightly grey obscurely bedded siltst at upper contact as in Glendive no gumps no lig, but light intervals! Tulloch Tannish brown & grey lignitic w/ siderite better STRATIFIED. Sombre lebo Dark brownish grey w/ granular brownish red limonite conc s.

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7/14/78 In SW corner of Section Sediments are lemon yel) + ledgy SS. On Iron Bluff STARTING at H.C. Contract. Base of F.V. marked by a lignite lowest 100' of Fm somber of grey & tan finely stratified with lignites & Sid. Concs. 50-3) Top of Bluff formed by yellow sandy TULLOCK. 200? somber lebo + Brownish Bark over STRIP w coarse limer concs. "Bit Party ?" T.Riv. Kebd Lch somber yell sandy swampy grey silt) H.C. GREY SITE 7 TONGUE RIVER Lemon Yel/?) To west of Bluff & Above Somber No good - fossil PLANTS found.

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7/17/78 7824 C, SW 1/4, SW 1/4, Sec 1, T 57 N, R 100 W PARK CO., WYO. ELK BASIN NW, QJ94 LAKE BEDS CAPPING A CUBSTA MARLS & FR. WATER IS, beds w thin ll SANDS. Sometimes ripple marked (LAKE BEDS no PLANTS some root moulds esp. in Fr. WBTI is one piece of FLOAT w METASEQUOIA + Any leaf frags

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7/17/75 7830 C NE 1/4, Sec 2, T 52 N, R 100 W, [illegible] PARK Co., Wyo. ELK [illegible] QUAD LAKE BEDS FR. WATER IS. CAPPING BLUFFS.

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7831 Center E bdy NW 1/4, NW 1/4 Sec 30 T 356N, R 100 W? PARK CO, WYO FLK BASIN NW Hills x W facing exposures W of road LAME BEDS Chippy Shakes marls SS in lenses Fr. Water IS

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7/19/78 App C e bdy Sec 5 T 55N, R 10 W PARK Co., Wyo. willwood Fm 7832 Celtis seeds Molluscs x 1 Vert Tooth. 30' above 2nd prominent SS which forms a FLAT terrace at top of First cliff. just in slopes to south of Phil Gingerich's Camp Excavation Tooth

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7/19/78 7833 Rook Side juste east. NW 1/4 Sec 35 T S 79 R 10 W CLARK Quad - Wyo. Park Co. Fluvial 2AW FT, Union some lys. Ferry SS. no fossil fus. shell frags.

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7/19/78 7834 Center S line NE1/4, sec. 22 T 57N R 101 W, PARK CO, WYO. A Lignite overlain by a shale Shales dominated b Metasequoia remains Also carya Shales This loc. is. Mich. 216 Basal CLARKFORKIAN based on Vertebrate remains Phil Gingerich Persites argutus Glyptostrobus europacus Ampelopsis acerifolia Metasequoia cones Ponsia verrucosa Nyssa ? Zelkova Viburnum copanoides Cornus nebrascensis Corylus sp. Platanus reynoldsii

7/19/78 Also revisited 7634 w/ Fring. More leaves could be taken from side found a PLATANUS brownii type.

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7835 app center 5, bdy w/14 NE1/4 sec 9, T. 56N, R. 99W, PARK co wy0, FLK BASIN SE. Quad 7/20/78 LIGNITE INTERVAL IN FLUVIAL SEQUENCE. Lignite Ss, X Shales above lign w/ [illegible] fossil plant remains Good ULTIMATE view, but Shales fracture. Cercidiphyllum fruit? Cercidiphyllum leaf pass. ?[illegible] Ampelopsis ? Corylus. Elwyn took a Torrejon Primite out of Cub creek General Color of Lithology in This area is yellow IAW Looks a bit like The Lebo"

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7/20/78 Col'd. 7836 C, E bdy, SE1/4, SE1/4, NE1/4, NW1/4, sec 9. T56 N, R 99 W, Park Co., WYO., ELK BASIN SE Quad. F.U. Fm yellow TAN FLUVIAL FACIES a second CARB layer about 30' (STRAT.) above the one where leaves were first encountered metasequoia Very Common Silva Coulee Beds 17 Jepsen 1942

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7837 Center S bdy SE1/4 NW1/4 NE1/4, NW1/4, Sec 9, T 56 N, R 99 W. Park Co. Claystone beneath a SS ledge. Found loc marker 131 METASEGUOIA ANGIOSPERMS ex AMPALYSIS. 50' above at base of ind. SS Chimney/SS IS A WAXY SHALE IMMEDE LATELY immediately below SS w/ poor leaf frags. NOT WORTH REVISTING! SITE 132 OF SOMEONE. NEAR THE TOP OF A TOO LONG SLOPE BENEATH A SS FORMING THE TOP OF THE SLOPE.

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Mammal Stratigraphy from Phil. Argentina 7/20/31 Xarxah No large Pleistogids ( <- Dolicot Nulvols) Plo. cf. Tricunpidalus B.C. x (Pamaton Quny) x (Ampint 7933) Infurmi x (Rahlbrech) Torypmni Pumem Cub. x (Mantua) calles neulo Club Bromui Melwignna Pleuro, Teyu, Zone VI Puni zone IV Coplon, Ganga Zuya abundan app. Vit antigeus C affi Zone 7 M. acidulat apm V. cumarons Camir aff. (t. Persifer arguta) ZONE II Sypmanii Jannophyller m. carkella etc. Zone I Pamyzy Pleuroh2 Vilu Hland Subya Gumbylemia Mata culncut

78 38 MANTUA QUARRY OF JEPSEN 3/22/78 App Center w bdy. NE 1/4, SW 1/4, Sec 31, T 57N, R 98W, Park Co., Wyo. overlooking Little Polecat Oil Field. Somber lebo beds N of air port Road X above this but on E side of Polecat bench great yellow SS indurated SS channels occur in the interval partially masking it. lebo same basic tan X dark grey gumbo look as W of ELK BASIN but spongy reddish brown limonite concs not present. Fossil Pls in a S175T SPLIT in SS of MANTUA LAYER LENTIL 0.9 to 1.3 m above base OF LENTIL lentil Cuts to Top of first Coal Vertebrates from clay clast conglomerates 0.4- 0.8 m above base of lentil 64' below top of hill Dale R. Quind. LENTIL ABT 30 M THICK A. POWELL DIXIE STEPS BACK UP SLOPE HILL ABOV ARRAY

Cercidiphyllum sp. PLATANUS reynoldsii Cone of Conifer. "Rhamnus" cleburni Lesq. "Viburnum" marginatum Lesq. Pterosperrites cordatus - ward ? Indet. & Cercidiphyllum complex. Ampelopsis acerifolia (Newberry) Brown PLATANUS reynoldsii

7/22/98 7839 go mw. of 7838 next point w. from manhua quarry site cw bdy, NE1/4, NE1/4, NW1/4, SW1/4, Sec 31 T 57N, R 98W, Park Co., Wyo Dys Shales interbedded wt/ cOALS at base of manhua lentil Plants prob R in age. DEAVER RESERVOIR QUAD. = 8210 + 8323

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WCS 7 my loc 7840 (which sec.) Averrhoites affinis Onoclea hesperia Platamus (arnoldsi) Jub/andaceae or Cunoniaceae Glyptostrobus Equisetum magnum type poss Zingiberopsis isonervosa PLATANUS.

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365 Salvinia Salvinia preauriculata

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7/23/78 Hawley BH7-78 7840 lignitic shale below a ss CAPPING hill just east of Kyle Orchard Beach Quad. FLYING ANT HILL Glyptostrobos Zingiberopsis ISONIN. Avernhoites offinis LAMANOIA? STAG HORN FIRN. in a [illegible] med grey shoud. 4b7 3 thick. FIELD CAMP. NEAR C., S bdy, SE 1/4, NE 1/4, NE 1/4, Sec 29, T50 N, R 93 W, Big Horn Co, Wyo. Orchard Beach Quad. W SCOTT WINY, DAVID SCHENCKLER Dixie HAMBRIGHT Arnold Powell Through 7/23/78

7841 Slope of coulee running W INTO S. FORK of ELK CREEK, C, E bdy, NE1/4, SE1/4, NE1/4, NE1/4 Sec 29, T 50 N, R 93 W, Big Horn CO, and Circudiophyllum Glyptostrobus Salvinia Zingiberopsis isonervosa PODS. CELIS SEED. Orchard Bench Quad. Typhales PASS LAMANONIA.

7842 Center SW1/4, NE1/4, NE1/4, SW1/4 Sec 34, T 50N, R 94W, Big Horn County, Wyo. Jones Reservoir Quad Lignitic shale e side of coulee G/W/G0 Lvs & Fruit Litsea Lamaronia Cercidiphyllum Platanus of nodulis -7842 7843 -7844 7845 7846 Lignitic shale e SITST. w/ plants & mollusks. W Scott Winy, David Schenckler John Hawley, Emmitt Ewanof, Robert O'Donnell Steve Dixie Hambrick, Arnold Powell. Through 7/24/78

1078. B 2843 west side of corner same as 1/4th 91" scale loc. same as 2847

7843 west side of couple Same = lignitic shale Loc. same as 7842 :Same elevation. more open s Salvinia sparganium head. more molluscs

1079-4 3844 26-BHRL John Hawley No. EAST SIDE of NEXT COURSE

7844 38-13H/36 John Hawley No. EAST side of next coulee 20 WEST. of 7844 Ginkgo Platycarya PLATANUS nobilis PLATANUS w/ large glandular Teeth Equisetum sp Many mollusks. Bed a SITY lignitic Shale x mudstone w/ some laminae of Vg SS. on W side of coulee bed becomes Lignitic SS w poor leaf scraps grades into now conb bed. Hyracotherium + Coryodon

1078-B [illegible] 201 south of 7844.

7845 20' south of 7844. Grey CLAYST. beneath sandy lignitic brown bed. with some well impressed leaf frgs. PLATANUS NUT GINKGO seed. Equisetum. SLTST, & LIQ. SS. high CArb Content. CLASTICS swampy organic.

1078-5 [illegible]

7846 opposite side of couple from 7844. limit of carb planes bearing layer lignitic ss. w very poor pg. frags. brown color.

-870- 2843 Fort Union Contract

7/25/78 7847 Fort Union Fm. Below fault contact w/ willwood W. of BASIN FORT UNION CARB Sh. #1 of Scott Wing. SW1/4, SE1/4, SE1/4 (SW1/4), sec 27, T5N, R9W Big Horn Co. Wyo. S. side of Antelope Cr. Metasequoia occidentalis Cupressoid Taxodium Cryptomeroid Corvus cf C. hyperborea or nebrascensis Viburnum cupanoides glyptostrobus cone scale cercidiphyllum sp. Siltstone above clay w/ leaves but worm trails, Orchard Bench 71/2 w/ Scott Wing, Dixie Hambrick, Arnold Dohell all 7/25/70

1078-5 [illegible]

7848 Old Coal Prospect on Antelope Creek Fort Union Below 7847 abt 1/8 mi E along S side of Antelope Creek. Sericiphyllum Platanus nobilis fruit Some pls. N 1/2, SW 1/4, NE 1/4, SE 1/4, Sec 29 T 57 N, R 93 W, Big Horn Co., Wyo. at sharp E. bend of Creek on S. BANK. Orchard Bench 7 1/2'

1078-E [illegible] 2013 [illegible] from fault Three

7049 TRAVERSE from fault thru Carb Layer #6 in Willwood Willwood Fm. (Basal Greybullian) N1/2, NW1/4, Sec. 32, T 51N, R 93W. CARB ZON E WCS -1 -100 m below Flying Ant Hill. METAsevuon OCCIDENTALIS Cercidiphyllum Equistum in lygmitic Carb shale in red banded sequence WCS -1 META. OCC, Cercidiphyllum Weird / Fern like lygodium from Flying Ant Hill. WCS-2 Same flora WCS-3-4 No ident plis WCS 5 possible SCHAPOL meta. WCS 6 Glyptostrobus Poss. SALVINIA

7/25/58 7849 contd. WCS-6 PLATANUS MOBILIS TYPE PLATANUS lygodiod type ferr Equisetum. WCS-5 metasequoia Cercidiphyllum Zingiberopsis tsuwanosana possible LAMANORIA or PLATYCARPA.

1078-B [illegible]

7/26/79 7850 880-960 M/E, O m N. of SW Cor. Sec 34, T 51N, R 96W, Big Horn Co, Wyo Sheep Mttn. Quad. CARB ZONE IW Upper Greybull Zone of Willmoor. & lot 510 M NW Elk Cr, Sect. Very restricted lateral extent Coarse matrix Zingiberopsis isonervosa ? cordate phyllum ginkgo seeds Thealean leaf Salvinia prequiriculata ONK. Entire leaf w/cuticle W1 Scozz Winy, D. Schneckler, D. Ham- brick, DA. Powell.

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7851 7/26/78 770 m E x 900 m S, NW Bdy, Sec 35 T 49N, R 97W, Big Horn Co, Wyo. NW Badlands of Wildcat Ridge. Carb Shales (Brown) Papery at base of TATMAN Fm Aht 2 1/2 - 4' Thick Age Bridgerian Hemitelia (Cnemodium) magna Kv Hygodium baulfussii H. LAMANOVIA aff. borealis (UTSEA), or Populus cf Wyoming (COTEA?) Lygodroid Fern Anemia Fruiting STN Second Carb Zone in TATMAN Fm 30' Above LAMANOVIA Anemia All of 7/26 w/ SCOTT WING, DAVID SCHANKER DIXIE HAMBRIGHT, ARNOLD POWELL DUTCH NICK FLAT NW 7 1/2'

7852 770m E x 650 m S of NW cor, Sec 35, T 49N R 97W. On same spur of Wildcat Ridge as 7851 Upper Willwood 150' below 7851 on Wildcat Bridge Cercidiphyllum or Populus wyom Sapindaceous or Aceraceae Seed Big Horn Co Wyo. DUTCH NICK FLAT NW

7/27/38 7853 Same Carb Layer as at 5840-41 260 m S & 5m W of NE Cor, Sec 29 T 50N, R 93W. By Horn Co, Wyo. 1 Coolee N. from 7841 on S, side. Collected 1 specimen only from fissile siltstone here Collected at 7841 Willwood Fm.

7/28/78 Field Trip w/ Phil Gingrich Phil estimates 3000 m Section from Base of Paleocene & High Lake Upper Danville Sec 18-19 on Bench Jeff. Clarkfork Bdy Highway to Angel mid Jeff lowest out but Clarkforkian on S E of Phalen Butte Draw down by 1/2 again Anchophoria Would draw Paleocene - Eocene bdy 1/3 of way up in Clarkft

1078 - A [illegible] 3/25/99

3/28/78 Charfordair. Jolgera. Ethony Holent. Ples. and Banos yrs at top of Charfe. Muratelm Polgulus. V. Gayrell in hyrld 5 Zrs w 241 3 Zrs w Clulo 2 1/2 Muratelom Polgen. fro Hamuturo

Phil 7/28/78 Ain't nothing much Bright red in Clearfield On Moxa, mid Clearfield - - Drub Drub last longest in Moxa Malg Basin drawing now. - For Bundle section - deal - pass myself? Phil would call strong. A thousand ```</thinking> ```json {

1078 - F [illegible]

7854 Belfry Road Cct. improperly numbered 7852 7854 b base of posts bar Platanus nobilis cercidiphyllum vs fruits.

7 Aug 1978 Silver Tip Coulee Hot & Dry Leis 786L Porosie verrucosa Meliosana Glyphishobus Platanus reynoldsii Leg. Dvick, & Annie began taking section from base f Silver Tip. 8 Aug 1978 Tue Silver Tip Coulee Section 9 Aug Wed. Silver Tip Coulee Section Finished 10 Aug. Thurs. Silver Tip Coulee Sectio Finished

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11 Aug. Friday Collection at locality in Elk Basin Hickey 7659a - My Number 7868 12 Aug. Saturday Fairful Quarry at Scorpion Hollow in Elk Basin 13 Aug. Sunday Went to Powell, Wyo. collection at Griny Gulch RAINED OUT 14 Aug. Monday & 15 Aug Tuesday Collection in Grinny Gulch Collected by Hickey 1978 My locality 7869 Prototypic, but worked out little hamme left there

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16 Aug Wednesday Went to Canyon hunsen in harrel, Mt. to buy lumber for boats. Annie & Dixie collected pet. fossils at the lower locality 7870 at Silver Tip. 17 Aug Thursday Collected at the Scott White locality in Bridge Brook A877. Camped near Line Creek 18 Aug Friday Collected at the Scott White site again. Walked the site out, mostly Metasequoia Berries, good Metasequoia cones Camped at Line Creek

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19 Aug. Saturday Collected at Badger Basin Locality (Hickey 7627) Upper locality 7872 lower locality 7873 Collected at Shorttip Dixie Locality 7866 A few specimens from a silt stone 30' above 7866 just below massive ledge forming sandstone - - given loc. number 7974 Carcinophylum and possible Platynus Located another locality approx. 100 yds north of loc. 7866 and stratigraphically

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20 ft. higher than 7866 in fossil shale - give loc # 7875 - Contains much Meliosoma

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7872, 7873 Early Clarkforkian - Badger Basin marginal deep digging possibly U. Tiffanian 7872 45.85 61.1_ 7872 lower pit w/ details 7627 a 7873 Clark Quad Sec.7, Twn. S7N R101W

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7871 7834 Big Sand Coulee Scott Wing Locality L Clarkforkan Sec 22 T57N R10W Clark Quad Vertebrate Site Paul Gingrich (Michigan) Elk Basin SE Quad mid Tiffany on Airport Road 7835 7837 7835 / 7837 EARLAND QUAD 7861 Orring Gulch 78611 - 50 m above base of Palocene 7838 Mantchna - earliest Palocene Vertebrate collection ~ N. Am. 7839 lateral to Mantelna Quary Deacon Resvoir

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Rock Bench Quarry Pole Cat Bench Debeda locality 76SDA Sec 1 T57N R 100W Elk Basin Quad

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WASATCHAN SPARNACIAN CLARK FORKIAN P.A. THANNETIAN TIFFANIAN Bear Creek Pole MONTIAN TORRELONIAN Ceratophyllum DANIAN DRAGONIAN Burcomia Loma PUERCIAN Dehrogs Tullwood MAESTR Lance Meckesee SENOMAN CAMB SAUT. CONIAC. TUR. CENO.

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5800 CONGL. SWAMP LAKE LEBO LANCE

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K BC SWAMP B. x LAKE Fluv. XC. Fluu ELK B.

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9/11/78 7855 Fort UNION Fm, Fluvial Sequence Below Belfry Facies in a 14 mile In sec. 25, 2010 m N & 880 m W of SE Cor. T 8 S R 22 E, Carbon Co., Mont. Cercidiphyllum sp. Meliosma flexuosa Carya or Pterocarya P. Hambrick, A. Powell, F. Evanoff, John Hawley, S. Good, B. O'Donkell.

7156 PLANTS from The SAND BUTTE 35 mi of The LANCEY Mbr, of the Green River Fm Lygodium Kaulfussii PLATANUS wyomingensis

1078-5 785-2 Center N sec 20 12 Cold x Buxly Ch 125-6

7857 Center N \frac{1}{2} Sec 20, T 9S R 23E Carbon Co., Wyo. on N side of ELK MARIN N Side ELK MARIN: Sombre Lebo Mbr" above The SS ledges of the Lance Fm. Ledges of Iron ST. DIRTY, Rusty SS in lowest/ LEBO hold up a weak escarpment outside that of the highest Lance SS. Clay Fe Stone Concs presents some w/ leaf frags. Large PLATANOID Frags Possible Cercidiphyllum frag. PLATANUS nobilis frags in a ferruginous SS. ledge A. Powell + D. HAMBIRIK

1079 - B 7857 Platanus reynoldsii Ficus planicostata Lesq

9/2178 5 1/2 Sec 16 & SW 17 Long Draw 7 1/2 increasing no of SS ledges in Mebo between 45 x 4600' contours. Toward east SS is yellow x Suporas pines Lebo is TAN HIVE and has local Thick SS. Channels running for 1/4 to 1/2 mile.

1079 - A [illegible]

9/2/78 Center sec 22 FU SS#1 SS Channel in center of sec. Channel TAN ss w ferruginous clp. 30' thick in center of hill Supports pipes. becoming [illegible] ss channels

7/2/78 7858 1400 M IH SW Sec 23 1400m S R 180-200 m E of NW Cur. sec. 23 T9S, R23 E JUST Above 2ance CONTACT 20' Lignite (thin) appear Section just above ss (2ance) is grey stiff. Thick: 1'12' Lignite abt 40' above contact CARBON CO. MONT.

Below Serendipity Summit in sec, 25-26 Tree covered massive SS Ledge at base of Section is LANCE. Lebo tan w lyn x Channel ss. Lance - Metec see shs w wht it jrex SITS beds

1078-A [illegible] 7/2/77 Cold x [illegible]

9/2/37 Cold & windy 7859 Sec 23, 290m N x 355m W of SE cor., T9S, R 23E, Carbon Co, road REAVES IN CLAY Fe STONE in CONC layer in a SS. OUTCROPPING in ROAD cut. Found a probable Eucommia seed Cercidiphyllum.

7859. Cercidiphyllum sp.

7860 Top of small Hill, 220-240 m N of SE Cor. Sec. 23, T9S, R23E Find old collection no. HAVE now mapped brief of Ft. Union at top of pine Covered SS ledge at base of CARBON CO., MONT. SECTION runs through here. Old No. 72128 Find the section

1978-A SERENDIPITY SUMMIT EUCOMMIA serrata Cercidiphyllum sp Laurophyllum or Palm. Dillwood leaf or Cinnamomum sezanense Carya antiquorum

9/3/78 7861 Q RIMY GULCH = 8322 ON SPUR 580 M E OF SE COR. SEC 31 T 53N, R 98W, PARK CO, WYO IN A SILTY TO SANDY BED OVERLYING A LIGNITE OCCURS IN AN EXTENSIVE ZONE CARBONACEOUS ZONE IN SOMBRE LEBO BEDS. DARK GREY Shales. Limonite clay SS. E W 12' 5' T. underclay Lign 10' Becomes 3,1/2

1970-A PLATANUS reynoldsii (elongate foni CISSUS margnata ONOCLEA hesperia Brown Ampelopsis acerifolia Glyptostrobus europaeus Sparganium stygium aff. @ Dryophyllum subfalcatum Magnolia borealis Brown "Vitis" STANTONI "Rhamnus" Cleburnii Metasequoia cuneata PLATANUS w/ Bell-like glands on Teeth Sequoia lawydorfii

9/4/78 K-TERT CONTACT AT TOP OF N FACING ESCARPMENT NEAR SAGE ASTA [illegible] 300M E BY 350 M N of SW COR. Sec. 31 T 57N, R 98W, PANK CO., WYO. STRIKE 1020 W 30 AT TOP OF GRAND ON K-TERT CONTACT BASE OF COAL ABOVE 1ST LIGNITE 0 m SECTION HERE 0 - TOP OF LANCE LIGNITE ON A DARK GREY UNDER CLAY IN TOP OF LANCE 0.23 m [illegible] Grey silty sh w/ poor plant frags 0.60 m medium tanish grey sh. 0.95 M SS - MANTUA LENSIL VERY LOW L x beds at base BECOMING more massive upward AT 110 CM 1.36 M TOP OF SS LEDGE LIGNITE INTERVAL IN [illegible] SITS above a several other ss ledges TRACED THIS SS TO MANTUA QUARRY AND SS AT 95 CM D. HAMBROOK - A. POWELL.

7862 conty 15 The continuation of the MANTUA Lignite at base was sampled in 1976 w/ Bob Tschudy gives paleo date. lign. SITS below are K ST STRIKE & DIP at fossil bed in 127 Grimy Gulch 129; W8; X/102' 127' 127 102 25 39 12 25°

A - 6701 7/4/70 CHAMPION 3/42

9/4/78 GARLAND 2 1/2 7865 Mostly in S 1/4 sec 31, T 57N R 98W TRaverse from PARK Co, WYO. Base of Lignite below MANTUA LENTIL MARKING BASE OF FV. To TO fossil PLANTS BED at GNIMY CULCH Loc 7861 A2, of LINE OF TRAVERSE 25° 10 to 11 0 lies AT BASE of 6'' Lignite just below MANTUA LENTIL 1' below [10] - [1] 1.6 m + 1.2 m 3.8 m [1] is 3.8 m above [0] [1] - [2] 14 HI + 3.3 m + 3 HI [2] - [1] 150 m 23.77 dl(-) 3 1/2° dl (-) 3,75° [2] - [3] 1 HI = 43 cm Height [3] = ele 2 + (1 HI = 43 cm)

A - 8761 9/4/78

9/4/78 3 - 2 TAPE. 150 m al (-) 3.5° 33.27 al + 1.5° [3] - [4] 150 m al (--) 4° + 150 m al (-) 3.5° + 150 m al (-) 3.5° + 150 m al (-) 0.75° + 42.5 m al + 2.5° elev A - B Level Elev. ? er 3 = elev 4 + (5 HI - 0.49m) [4] - [5] 5 is at base of fossil SS. TAPE 23.1 al (-) 8.5° [5] - A elev 4 = elev 5 + (HI + 0.3m) elev. Grimy Gulch Fossil Site above K-Tent body lig n. See comp sheets [illegible] M 7x62 47.01

John Hanley loc. BH 33, 34 - 78 7/5/78 Corky 15' CLARK 15' SEC 15 650m E & 360m N of SW cor. of sec. 15, T 56N, R. 101W, PARK CO., WYO Molluses from CLARK FORK R. weathering out of limestone - w red brown to weathering crusts. 2 levels in this small hill.

1970-A 2/5/98 CLARA 15'

7/5/78 CLARK 15' 7B63 Sec 15. 950 m E & 600 m N of SE cor Sec. 15, T. 56N, R 101W, PARK Co, Wyo. 4 Limestone layers in a med grey SILTSTONE SILTST x LS. CONTAIN MOLLUCKS SILTST is massive & calcareous LACKING any primary sed. STRUCTURES. Limestone layers are rounded Knobby & lenticular in their distribution Believe tht these represent Limesto CALCIUM CARB accumulations in a dry Subsoil SILTST also is a soil w/ calc. carb nodules. Mollucs occur in the SILTST as well as in the LS, Sed content ls nodules -> SILTST not right for small ponds or a floodplain Willwoul Fm. pred oxidizing x soil forming Fm. pred reducing w/ 1° STRS appearng.

1978-A 2/5/38 Cody, N.M.

7/5/38 Cody 15' 7864 Center 8 1/2 Sec 28, T 55N, R 10 W HACKBERRY Hollow lower middle greybull acc to Tom Pound Celtis seeds occurring in grey SITST. w/ molluccs & Verts.

7/3/79 7866 - Reshooting The Silvertip Section From Center SE 1/4 Sec 25 From Center SE 1/4 Sec. 25 To Silver Tip A IN SW 1/4 sec 25, T 8 S, R 22 E, Carbon Co., MONT. W/A. Powell, D. Hambrik, J. McClammer Armour Basal SS is first SS encountered in Ophir's Fork of coulee in center of Secar Meters LINE A 0 BASE OF A SS ER. (9) 2170' above lane vfg, sr. 5Y7/2 u limonite staining , sl. micaceous Base low < trough x-beds w some marked by Carbonaceous matter SS at m of 3682 Wh. color 0- 5Y7/2 base low < x-beds some ripple markell vfg, trough xbeds throughout Basal cont, covered. Above 1 Er. (9) 3.8 CLAYST. lignitic 5YR 3/1 w/ limon & SAROSITE grading up ward at into chippy silty shale 5Y6/2 w some pl remains, wh color at 5m 5Y5/2 4.54 m SS, Basal cont II (9) bas vfg, sp, clayey trough x beds 5Y7/1/0 above 515 m becoming more massive. (2)

1978-A Loc 7866 fossil loc. Jims assessment Porosia verrucosa Glyptostrobus Lauraceous Platanus Meliosma longifolia

7866 Key T x beds~ trough x beds 7.5 converted to 9 m. subgray wash-- 8m st11 vfg 9 becoming low L trough x bddled some Carb ZrAsh on B.P. 10, 5 Shale lignitic lignitic (2) w 0.1 m layer of ligute at 11 m. some pl. frag. 10 XR 4/2 Jarosite bands 11. 1 Shale Chippy SYR5/2 12 m. SiTY Sh. othw, simt wh color same as below (2) 13. S/7ST Chippy SY7/2 13, 7 SS., vfg low L Xtrough beds, (6) SY7/2 Carbon on B.P. 14. 8 Sh. sl. siITY, Poor pl (1) stcm + lf frags 10XR 6/2 16. 25 becoming lignitic 16. 3 SS. vfg Calc low L TXbeds, (7) SY7/2 becoming less well ind above 16.7 17 Grading into shale,

7866 CONT. Chippy, SY 5/2 17.3 Covered offset to next ravine to S. Line b 17 STAMPS AT SITST (3) 5x 7/2 RUSTY STAINED bedded SITST. w leaves cercidiphyllum 17.2 shale, very SILTY, chippy (1) SY5/2 18.6 SS vfg, SY 7/2, CALC. (2) low 2

7866. 28.05 S17ST (3) Chippy 5y7/2 Wh Color of Slope 5y7/2 24.8 SS, Vfg [illegible], 5y7/2 (5) Forming a weak ledge in slope Grading upward past 25.3 into a 5y6/2 SS S17ST. w some Fe staining. to 26 lm. Offset to next BAUING to North line C 26 SS, base covered low L (8)-(10) Ir. x-beds, Vfy, SA, CALC 5y7/2 SS. 27-28 (6) Softer Vfg intervals w/ plants markings. 29 Contorted bedding (9) Vfy. 31/2 - Still contorted more Fe St. Vfy. CALC. 5y7/2 31.7 Low L Trough x-beds (10) 32.5 Contorted again. 33.6 As at 31.7 Really contort. much of interval 31.2 -40 wh 10y9/6 32.55 to top of SS ledge

7866 38 SS - Contorted more friable f.g 5Y8/1 non CALC. 40 Very friable SS. (6) 40, 3S SITST, Chippy w pl. (2) roots x items. 5y6/2 some LIMONITE ST. 411.15 LIGNITIC shale silty, chippy, 5YR 5/11 41.3 Chippy SHALE or CLAYST. 5Y5/2 some plant stem or root frags. 10YR 7/4 41.8 SITST. (3) 412.1 CLAYST. becomes silty upward (2) & marked w plant STEM or root frags. 42.4 LIGNITIC sh. (1) 42.6 LIGNITE 42.7 SHALE, chippy, some LIMONITE ST. (2) 10YR 6/2 44.1 LIGNITE BLACK (1) 44.2 SHALE Chippy 5Y5/2 (2) 45.1 mudst. 10YR 3/0 wh color 40-50 5Y7/2

7866 215.4 Thin 1" to 2" intervals of (3) Vfg, Fe st, ss 11 contacts. In a chippy mudst. One ss at 45.6 & 45.8 46 Chippy 5GY5/1 Sh. (1) Some plant stem Impressions Top 5Y5/1 474 Rmble 3 YST., Limonite st (2) 10 yr 7/4 48.1 Becomes a chippy (2) mudst 5y 6 1/2 48.55 ss, 10yr 7/4) low L T xbls(7) fig, calc, forming a thin prominent ledge thickens & thins laterally 49.25 Top ss. offset to next ravine N. line d 49.25 SYST 5y 7/2 / (4) 50.1 Sh chippy, sl silty (5) SY 4/2 51 Becomes a chippy V. Slilty Sh. or mudst!

7866 7/8/78 51,45 single ind bed of mic. 517ST 51,50 Sh. , Chippy Int. 50-53m Bare flat fr water ls. cores 51.7 Becomes a s17st, Chippy 52.2 Sh., chippy, silty. 52.6 fr. water ls. conc. bed. , ferruginous, clayey wh. to 10yR 6/6 53,13 SS soft, punky clayey forms slope 10 R 9/4 53,9 Chippy s17st 5x5/2 54,4 Becomes chippy sh. 54,7 S 54,9 SS as at 53.3 55. Becomes a chippy s17st. 55/1 SS, again 55,5 s17st. Chippy 5x5/2 Becoming shaley upward

78 x 79 SS is one Dixie follow 7,21 m to focal Dey

7866 56.2 S1TST. as below. 56.4 Ss friable, vfy , as below. 57.1 S1TST, chippy 5Y 4/2 becoming inc CLAYCY upward. MudST. at 57.8 58.1 Fr. WATER IS. conc. very CLAYCY 10 YR 7/1F 58.2 Dygnitic chippy clayST 58.5 S11TY oThw same. 59.5 Becomes chippy shale 5YR 4/1 59.8. S1TST RUSTY wh. 60.10 as at 59.5 AT bxsc - (2) becoming < chippy grey mudstone v at 60.3 60.8 S1TST. 10 YR 7/4 Fe STAINED ledge ) former (4) 61.9 Becomes CLAYCY v 62 Fissile, chippy 5Y 4/1 Silty grades upward to... 63 Grades Fissile Dygnitic SHALE 5YR 4/12

7866 wh. INTU 5Y7/2 13,12 Chippy stiff mudst. 63,75 SS, lepy base Low 2 t. x beds CALC. 5y7/2 Upper 1/2 contorted bedding base sh downcutting 64,75 63.5 lignite 65. Grey Chippy mudst. 65.25 SS, Vfg Thick 65.5 STST. platey friable. 5y 6/12 67. stiff mudst., chippy w plant root imps 5y 5/12 Grading upward to mudst. shale or lignitic fissle sh. at 68 68.1 lignite 68.2 Mudst. fissile 5Y6/12 69-70 70. Fissle siltxy sh 5y4/1 71.6 layer of Vfg well lml. SS, 5y7/2 CALC 58

7866. 72,2 1 Chippy 5/7ST. 2 72,9 Ledge of Ferruginous wreath. Fr. WATER ls. seen wh. col. 5y7/2 73,3 Chippy 5/7ST 5 x 7/2 2 Grubbing upward to 56 5/1 75,25 SS., Ledge , Trough x-holed. CA1C 4 75,8 5h. , Chippy 5y5/2 2 76,9 SS. 5y3/2 vfd) Irouth x included leyy) CA1c 6 77,2 5/7ST x SS 3 , interbeds abt 10 dm Thick. 78,4 SS. ledge as at 76.9 78,5 ( Soft friable vfg sl. 79, top of seg. @ Shift to next spur South. & to new note book

Things for me to do this summer. 1. Support Vasutlekar of the central prari 2. Level of manual limits. 3. Rock Bend project around to create zero and find relationship of it to cold system in the P.C. Bend area. 4. Work on system on E. side of P.C. Bend.

Many for Jori in do. 1. Large quarry at loc. 7834 + prospecting round corner. 2. Prospecting in Airport Pond section of Mineral Beach escarpment Tiffanian 3. Dinkyo or Elk Basin West + Debeya 4. Lower Jotmar coal zone or Jotmar Mt. + Held Coal Ridge. 5. Silver Tip Quarry at 7B55

1978-8 GC. 一一

2 X d Bohr 1 788 7810 7814 7813 7811 7816 784 783 785 G x 5.5 44. der az. tape - hr. L of Tape - strike clip clv. sin. l X l = d. elev x - (x-y)

Jim FASSETTE FARMINGTON USGS COAL GEO2. for Ojo ALAMO su sictum no. TAENIOAEIBIS in BARREL SPRS. PROB FLORAL ZONE 2. Bruce Bellings Insbs. Hegmans for. sid 1/350f Q - W H'T G-8461

McCLAMMER LOCS. 7867 - 7868 - GINKGO SITE NEAR W. OF ELK BRN 7869 - Prob. Grimy Gulch. 7868 = 7653a Debey Site

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