US And Canadian Fossil Sites -- Data for SOUTH DAKOTA

Version 2309 current as of SEP 2023.

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LocationCountyState/ProvinceDirections,NotesAgeFormationFossilsSite IDCommentsReferenceLat-Long|Spare1Spare2Spare3
(NW-SD)(?)SDThe Lance Formation is a sandstone exposed in the Dakotas, Wyoming and MontanaKLancevertebrates-reptilia-dinosauria-ornithischia-nodosauridae-DenversaurusSD013045.8344,-103.3755,location:Ludlow.SD,AHh14|$*
(West central SD)?(?)SDSandstone and shale found in North west South DakotaKFox Hills Sandstoneplants-angiosperms-Ficus_fig(fruits)SD0129Sandstone found above Pierre Shales and below non-marine shales/sandstones. Areas with good outcrops (1) from Jackson Lake to Cottonwood Springs; (2) Osgood; (3) Poison Springs; and (4) from Wildcat Mound to Windsor.44.6675,-103.8503,,AHh14|$*
Badlands(?)SDin area road cuts and roadside ditchesinvertebrates-mollusksSD011943.0639,-103.6560,,AFf14|$*
Black Hills?(?)SDarea exposures -- jawless fishOvertebrates-fish-agnatha(Ostracoderms)SD012044.4167,-103.7083,,AHh24|$*
Black Hills?(?)SDinvertebrates(sparse) in 200m of limestone and dolomiteMPahasapainvertebrates-brachiopoda,bryozoa,echinoderms-crinoidsSD0122The black hills cover several counties in SouthWest SD44.4167,-103.7083,,AHh24|$*
Black Hills?(?)SDregional white Limestone outcropsKMadisoninvertebrates(marine)SD012144.4167,-103.7083,,AHh24|$*
Cheyenne River(W)(?)SDW of RiverOLChadron Uppervertebrates-reptilia-crocodilia-alligatoridae-Alligator(bones)SD012444.7708,-100.7172,,AHh24?|$*
Big Spring Canyon(Ross Ranch-11)BennettSDOn the Ed Ross Ranch, 16km W and 6.4km S of Martin; includes sites 1-3, 5-10, 12, and 15-19MIAsh Hollowvertebrates?SD0160Miomap43.1194,-101.9308,E1/2SE1/4SE1/4S5T36NR39W,AHm73|*$SD0159,SD0161,SD0162,SD0163
Big Spring Canyon(RossRanch)BennettSDOn the Ed Ross Ranch, 16km W and 6.4km S of Martin; includes sites 1-3, 5-10, 12, and 15-19MIAsh Hollowvertebrates?SD0159Miomap43.1194,-101.9308,NE1/4NE1/4S8T36NR39W,AHm73|*$SD0160,SD0161,SD0162,SD0163
Big Spring Canyon(RossRanch-13)BennettSDOn the Ed Ross Ranch, 16km W and 6.4km S of Martin; includes sites 1-3, 5-10, 12, and 15-19MIAsh Hollowvertebrates?SD0161Miomap43.1194,-101.9308,SE1/4S5T36NR39W,AHm73|*$SD0159,SD0160,SD0162,SD0163
Big Spring Canyon(RossRanch-13)BennettSDOn the Ed Ross Ranch, 16km W and 6.4km S of Martin; includes sites 1-3, 5-10, 12, and 15-19MIAsh Hollowvertebrates?SD0162Miomap43.1263,-101.9311,N1/2SE1/4S5T36NR39W,AHm73|*$SD0159,SD0160,SD0161,SD0163
Big Spring Canyon(RossRanch-4)BennettSDOn the Ed Ross Ranch, 16km W and 6.4km S of Martin; includes sites 1-3, 5-10, 12, and 15-19MIAsh Hollowvertebrates?SD0163Miomap43.1194,-101.9308,SE1/4SE1/4S5T36NR39W,AHm73|*$SD0159,SD0160,SD0161,SD0162
Big Spring(E3)BennettSD3.2km below Big Spring (AMNH167)MIvertebrates?SD0164Possibly 4.8km below near Flint HillMiomap43.0784,-101.9245,,AHm73|$*
Black Bear QuarriesBennettSDTwo quarries vertically separated by 30m of sediments located 24km NW of Flint HillMIBateslandvertebrates?SD0165Miomap43.2778,-102.0767,S8T38NR40W,AHm73|$*
DeadmanBennettSDMIAsh Hollow,Thin Elkvertebrates?SD0166Miomap43.1789,-101.5153,S13T37NR36W,AHm73|$*
Eagle Nest Butte(SW16)BennettSDMI(Harrison)vertebrates?SD0167Miomap43.3606,-101.7906,S11T39NR38W,AHm73|$*
Flint Hill NorthBennettSDMIBateslandvertebrates?SD0168Miomap43.1328,-101.8711,SW1/4S31T37NR38W,AHm73|*$SD0001,SD0169
Flint Hill QuarryBennettSDMI(Hemingford)Bateslandvertebrates-fish-actinopterygii-Ictalurus;;mammals-perissodactyla-Menoceras,MoropusSD000143.1359,-101.8609,SW1/4s31r38wt37n,AHm72|*$SD0168,SD0169
Flint Hill SouthBennettSD800m S of Flint HIl NorthMIBateslandvertebrates?SD0169Miomap43.1328,-101.8711,S1/2SE1/4S36T37NR39W,AHm73|*$SD0001,SD0168
LACM 6879BennettSDMIMonroe Creekvertebrates?SD0170Miomap43.2499,-101.7439,,AHm73|$*
Little White River BadlandsBennettSDIn area exposures of Little White River badlandsinvertebrates-mollusksSD000243.1366,-101.6789,,AHh24|$*
Martin((SW24)BigSpringCanyon)BennettSDMI(Clarendon)Loup Forkvertebrates-reptilia-turtles-GeocheloneSD0039PL? Maybe two different sites?Two avian fossils from the lower Pliocene of South Dakota, L V Compton43.0077,-101.9050,,AHj43|$*
North Flesh CreekBennettSDMIAsh Hollow,Monroe Creekvertebrates?SD0171Miomap43.3108,-102.0247,W1/2S35T39NR40W,AHm73|$*
Yellow BearBennettSDMIMonroe Creekvertebrates?SD0172Miomap43.3192,-102.0464,SW1/4S27T39NR40W,AHm73|$*
Schaller(?)BrownSDAbandoned P.O. -- in area outcropsKinvertebrates-mollusks-bivalvia;(others)ND0031Entered as Shaller, grant county, nd, but there is no shaller or anything similar in nd45.25,-98.167,,AKm73|$*
North Bijou HillBruleSDcenter S 1/2, sec. 30, T101N, R70W 43.520278 -99.26528MlFort Randall-SD0150miomap.berkeley.edu/Locality.xls43.5203,-99.2653,s1/2s30t10nr70w,AHm72|*$SD0003,SD0173
North Bijou HillBruleSDMIFort Randallvertebrates?SD0173Miomap43.5203,-99.2653,S1/2S30T101NR70W,AHm73|*$SD0003,SD0150
North Bijou HillsBruleSD200m NE of benchmark on E side of Missouri RiverMI(Clarendon)Ash HollowvertebratesSD0003CAUTION:Collecting vertebrate material in the US requires landowner or government permissionSee Ash Hollow sites at http://paleo.amnh.org/fossil/rock.html for more details43.5203,-99.2653,s1/2s30t10nr70w,AHm72|*$SD0150,SD0173
Belle FourcheButteSDNKinvertebrates-mollusks-cephalopoda-ammonoideaSD0005http://www.dcnr.state.pa.us/topogeo/education/fossils/fossilpart4.pdf44.6714,-103.8517,,AHm43|$*SD0004
Belle FourcheButteSDinvertebrates-mollusks-cephalopoda-ammonoidea-ScaphitesSD000444.6714,-103.8517,,AHm43|$*SD0005
Belle Fourche(PaleoAdv)ButteSDPaleoadventures. 1432 Mill St, Belle Fourche, SD 57717. Dinosaur dig tours. Email stein151@comcast.ne (605)210-1275. Research collection. Limited collecting of common fossil material sometimes possible.SD0352https://www.paleoadventures.com/44.6614,-103.8562,,Akm72|,
Belle Fourche(TriStateMus)ButteSDTriState Museum and Visitor Center, 415 5th Ave, Belle Fourche, SD 57717, (605)723-1200. Historical museum with some fossils.SD0353https://www.thetristatemuseum.com44.6741,-103.8528,,AKm72|,
NewellButteSDIn bluffs and ravines near townKinvertebrates-bryozoaNE0232Originally entered as Otoe County, NE44.7147,-103.4207,,AKm73|*$NE0231,NE0233,NE0234,NE0235
NewellButteSDarea shale exposuresPNTable Creek_NEinvertebrates-mollusks-bivalvia-EuchondriaNE023444.7147,-103.4207,,AKm73?|*$NE0231,NE0232,NE0233,NE0235
NewellButteSDnear boat landing in shalesPNinvertebrates-mollusks-bivalvia-DunbarellaNE0235Originally entered as Otoe County, NE, but there is no sign of a settlement of Newell in Otoe County or elsewhere in Nebraska.44.7147,-103.4207,,AKm73?|*$NE0231,NE0232,NE0233,NE0234
Newell(SE)ButteSDSE of town in clay pits in shalesPNinvertebrates(?)(abundant)NE023344.7073,-103.4140,,AKm73|*$NE0231,NE0232,NE0234,NE0235
Newell(W3)ButteSD3 km WKinvertebrates-bryozoaNE0231Originally entered as Otoe County, NE44.7145,-103.4504,,AKm73|*$NE0232,NE0233,NE0234,NE0235
Glen Olsen QuarryCharles MixSDMIFort Randallvertebrates?SD0174Miomap43.4931,-99.2778,S8T100NR71W,AHm73|*$SD0008,SD0149,SD0152,SD0175,SD0176
South Bijou HillCharles MixSD2 quarriesMIFort Randallvertebrates?SD0175Miomap43.4931,-99.2778,N1/2S8T100NR71W,AHm73|*$SD0008,SD0149,SD0152,SD0174,SD0176
South Bijou HillCharles MixSDBruleMIFort Randallvertebrates-mammals-perissodactyla-equidae-MerychippusSD0008CAUTION:Collecting vertebrate material in the US requires landowner or government permission43.49,-99.28,,AHm73|*$SD0149,SD0152,SD0174,SD0175,SD0176
South Bijou HillCharles MixSDSDSM V-731 N 1/2, sec. 8, T100N, R71W 43.493056 -99.27778MImFort Randall-SD0149miomap.berkeley.edu/Locality.xls43.4931,-99.2778,n1/2s8t100nr71w,AHm72|*$SD0008,SD0152,SD0174,SD0175,SD0176
Upper Bijou HillCharles MixSDMIAsh Hollowvertebrates?SD0176Miomap43.4931,-99.2778,N1/2S8T100NR71W,AHm73|*$SD0008,SD0149,SD0152,SD0174,SD0175
Upper Bijou Hill?Charles MixSDN 1/2, sec. 8, T100N, R71W 43.493056, -99.27778MIValentine,Ash Hollow-SD0152seems to have used wrong lat lon(44.0928,-98.5817,n1/2s8t100nr71w-Wessington Springs?). Latlon of other Upper Bijou Hill site usedmiomap.berkeley.edu/Locality.xls43.4931,-99.2778,,AHm73|*$SD0008,SD0149,SD0151,SD0174,SD0175,SD0176,SD0195
Vermillion(WHOverMus)ClaySDHistorical museum. Open Feb-Dec. Has some fossils? Free AdmissionSD0354https://whovermuseum.org/42.7918,-96.9250,,AKm72|,
-CorsonSDArea ExposuresKLancevertebrates-reptilia-dinosauria-PachycephalosaurusSD001145.7100,-101.2006,,AHh34|$*
MobridgeCorsonSDOn W side of Missouri River just S of townEPCannonballinvertebrates-arthropoda-crustacea-decapodaSD000945.5306,-100.49,,AHm73|$*SD0010
Mobridge(S)CorsonSDS on W side of Missouri RiverEPinvertebrates-arthropoda-crustacea-decapoda-(crabs)SD001045.5306,-100.49,,AHm73|$*SD0009
Little Eagle?Corson|CampbellSD32 km N (of what?) near Little Eagle and along Grand Riverplants(petrified wood)SD000645.6734,-100.8032,,AHM73?|$*
Buffalo Gap(E36)CusterSD36km E in badlands, Fossil horses;well preserved shellsinvertebrates-mollusks;vertebrates-mammals-perissodactyla-equidae(horses)SD0148An American Geological Railway Guide P25643.4787,-103.0074,,AHm73?|$*
Buffalo Gap(SE13)CusterSD12.8km SEKPierreinvertebrates-mollusks-cephalopoda-ammonoidea-DidymocerasSD001443.4229,-103.2423,,AHm73?|$*
Cheyenne RiverCusterSDIn area exposuresKPierre Shaleinvertebrates-mollusks-cephalopoda-ammonoidea-Placenticeras,ScaphitesSD001643.4908,-103.1067,,AHm73|$*SD0015
Cheyenne River(ChimneyBreaks)CusterSDAt Chimney BreaksOLChadronvertebrates-reptilia-squamataSD0015Can't identify Chimney Breaks on Cheyenne River. LatLon is arbitrary43.4908,-103.1067,,AHm73?|$*SD0016
FairburnCusterSD3 km SW in s25t4sr7e 2km SW of Fairburn. 43.6732N,-103.2274WKGreenhorninvertebrates(abundant)-mollusks-bivalvia-Gryphaea;cephalopoda-ammonoidea-PrionotropisSD001743.6732,-103.2274,s25t4sr7e,AHm72|$*
Fairburn(SE3)CusterSDSEsw1/4s28t4sr8e 43.6673 103.1722 3km SE of FairburnKuCarlileinvertebrates-mollusks-cephalopoda(large),(others)SD001843.6673,-103.1722,SEsw1/4s28t4sr8e,AHm72|$*
Fossil RidgeCusterSD-SD0349https://geonames.usgs.gov/apex/43.5401,-103.5200,,AIm73|$*
Red CanyonCusterSDIn regional badlandsinvertebrates-cnidaria-corals;;plants-angiosperms-arecales(palms)(petrified);pteridophyta-cycadopsida;;vertebratesSD0019CAUTION:Collecting vertebrate material in the US requires landowner or government permission43.7067,-103.3400,,AHm73|$*
Fox HillsDeweySDBetween Moreau and Cheyenne Rivers, above Fort Pierre,invertebrates-mollusks-bivalvia-CrassostreaSD0126Fox Hills sandstones are found above grey marine shales (Pierre Fm?)45.0239,-101.1046,Location-Parade,AHj34|$*
Lantry(S3)DeweySDWNW in float in RR cuts,road cuts,Spillway of Lantry Dam S4T12NR22E Locality is in Zeibach County about 3.2km S of Landry, Dewey County. 44.9875N,-101.4299Winvertebrates-mollusks-cephalopoda-ammonoidea-Jeletzkytes;(others)SD002044.9875,-101.4299,S4T12NR22E,AHm72|$*
Timber LakeDeweySDarea exposuresKFox Hillsinvertebrates-mollusks-cephalopoda-ammonoidea-Baculites;;;;vertebratesSD002145.433,-101.07,,AHm73|$*
Trail CityDeweySDinvertebrates-mollusks-bivalvia-CorbiculaSD002245.4737,-100.7242,,AHm73|$*
N Dewey CountyDewey|ZiebachSDIn N part of CountyKvertebrates-reptilia-dinosauria-TriceratopsSD0012Original cites Schnasse County which was eliminated in 1991. Presumably this would be along and North of the Moreau River45.21,-101.22,,AGg14|$*SD0013
N Dewey CountyDewey|ZiebachSDIn N part of CountyKvertebrates-reptilia-dinosauria-TriceratopsSD0013Original cites Schnasse County which was eliminated in 199145.21,-101.22,,AGg14|$*SD0012
(US18?)Fall RiverSDOn US18? Near county line,tepee buttes poorly preserved bivalvesKPierreinvertebrates-mollusks-bivalviaSD003443.3092,-103.9911,,AHh44?|$*SD0131
-Fall RiverSDKPierre Shaleinvertebrates-mollusks-cephalopoda-ammonoidea-CirrocerasSD003343.2673,-103.4934,se1/4s16t11sR4e,AHm73|$*SD0036
Angostura ReservoirFall RiverSDIn limey patches in sandstone s14t9sr5e,NAD27 43.2673 103.4934 About 1.6km S of Teepee Mountain on S shore of Angostura ReservoirKCarlileinvertebrates-mollusks-bivalvia-Inoceramus,(others);cephalopoda-ammonoidea-Acanthoceras,Prionotropis,Scaphites;;gastropoda-Fusus,GyrodesSD003643.2673,-103.4934,se1/4s16t11sR4e,AHm72|$*SD0033
Buffalo Gap National Grasslands(Edgemont/FossilPoint)Fall RiverSDAt Edgemont locality--a sometime picnic area. LatLon is Edgemont, SDKCarlileinvertebrates-mollusks-cephalopoda-ammonoidea;;;vertebrates-fish-chondrichthyes-selachii(sharks)(teeth)(abundant);;reptilia(bones)SD0154Assume this might be the same as the Fossil Point Picnic area. Lat lon is Fossil Point. May be a protected area.http://www.fs.fed.us/ngp/draft/deis/deis_files/pdf_deis_append/ApF.pdf43.2894,-103.9222,,AHm73?|*$SD0347
Buffalo Gap National Grasslands(IndianCreekSIA)Fall RiverSDIndian Creek Special Interest Area in Cheyenne River badlands. LatLon is historic location of Eckard,SDinvertebrates-mollusksSD0157http://www.fs.fed.us/ngp/draft/deis/deis_files/pdf_deis_append/ApF.pdf43.004,-103.967,,AHj44?|*$SD0053
Buffalo Gap National Grasslands(MariettaSouth)Fall RiverSDAt Marietta South. LatLon is Marietta, SDKBelle Fourche,Greenhorn,Mowryinvertebrates-mollusks-cephalopoda-ammonoidea;;;vertebrates-fish(teeth)-chondrichthyes-selachii(sharks)(teeth);;reptilia(bones)(marine)-turtlesSD0155May be a protected areahttp://www.fs.fed.us/ngp/draft/deis/deis_files/pdf_deis_append/ApF.pdf43.40,-103.99,,AHm73|$*
Buffalo Gap National Grasslands(WallaceRanch)Fall RiverSDAt Wallace Ranch.KPierreinvertebrates-mollusks-cephalopoda-ammonoidea-Baculites;;;;vertebrates-fish-chondrichthyes-selachii(sharks);;reptilia-pterosauria,squamata-mosasauridae;turtlesSD0156May be a protected areahttp://www.fs.fed.us/ngp/draft/deis/deis_files/pdf_deis_append/ApF.pdf43.005,-103.939,,AHj34?|$*SD0053
Buffalo Gap Natl Grasslands(SD18)?Fall RiverSDNear Wyoming line on US18 (SD18?)KSundanceinvertebrates-mollusksSD0131Originally entered as Buffalo Gap which is in the NE corner of the County? The Sundance formation is Upper Jurassic?43.3072,-104.0158,,AHm73|*$SD0034,WY0591
Cycad National MonumentFall RiverSDIn area exposures at Parker Peak 2 km E of Hwy 18,3 km S on Minnekahta. silicified Cycad stumpsplants(wood)(stumps)(petrified)-pteridophyta-cycadopsidaSD002343.3950,-103.7258,,AHm73|$*
EdgemontFall RiverSDKFox Hills Limestoneinvertebrates-mollusks-cephalopoda-ammonoidea-Discoscaphites,Hoploscaphites,SphenodiscusSD002543.3011,-103.8250,,AMm73|*$SD0024,SD0026
EdgemontFall RiverSDKNiobraravertebrates-fish-chondrichthyes-selachii(sharks)(teeth);;reptilia-plesiosauria(bones)SD002643.3011,-103.8250,,AHm73|*$SD0024,SD0025
EdgemontFall RiverSDinvertebrates-mollusks-cephalopoda-ammonoidea-PrionocyclusSD002443.3011,-103.8250,,AHm73|*$SD0025,SD0026
Edgemont(S32-Doo'sPlace)Fall RiverSD32km S near Doo's placeKPierrevertebrates-reptilia-squamata-mosasauridae-Platecarpus;;turtles-toxochelyidae-ToxochelysSD0028Original says 'Platycarpus' which appears to be an alternate spelling of 'Platecarpus'43.0764,-103.851,,AHm73?|$*
Edgemont(W29-MossAgateCreek)Fall RiverSD28.8km W on Moss Agate CreekKNiobraravertebrates-reptilia-squamataSD002743.3561,-104.0141,,AHm73?|$*SD0029
Edgemont(W32-MossAgateCreek)Fall RiverSD32km W on Moss Agate CreekKNiobraravertebrates-reptilia-plesiosauria(bones)SD0029CAUTION:Collecting vertebrate material in the US requires landowner or government permission43.3561,-104.0141,,AHm73?|$*SD0027
Fossil Cycad National MonumentFall RiverSDNo longer a national monument due to (illegal) removal of the fossil material in the mid-20th CenturyKDakotaplants-pteridophyta-cycadopsidaSD0348https://en.wikipedia.org/wiki/Fossil_Cycad_National_Monument43.2342,-103.4335,,AIm73|$*
Fossil Point Picnic AreaFall RiverSD-SD0347https://geonames.usgs.gov/apex/43.2894,-103.9222,,AKm73?|$*SD0154
Harris RanchFall RiverSD19.2km SE of Oelrichs;8-11.2km NW of Slim ButteMIBrule/Sharpsvertebrates?SD0177Miomap43.1225,-103.0108,S1-2T11SR9E,AHm73|$*
Hot SpringsFall RiverSDKCarlile Shaleinvertebrates-mollusks-cephalopoda-ammonoidea-PrionocyclusSD003043.4317,-103.4739,,AHm73|$*
Hot Springs(Mammoth site)Fall RiverSDIn Sediments in old sink hole About 150 mammoths excavated,150 more estimated still in groundPEvertebrates-mammals-proboscidea(mammoths)SD00311800 US-18, Fee site.http://mammothsite.com/43.4248,-103.4830,,AHm73|$*SD0147
Hot Springs(Mammoth site)Fall RiverSDIn Southern part of town at Mammoth Site (a sinkhole) somewhat museumized? vertebrates-47 genera;numerous MammothsPEvertebrates(diverse)-mammalia-proboscidea-(Mammoths)(abundant)SD0147http://pubs.usgs.gov/sir/2005/5160/PDF/FTPart1.pdf43.4248,-103.4830,,AHm73|$*SD0031
Hot Springs(MammothSite)Fall RiverSDSkelatons of 58 Columbia Mammoths and 3 Wooly Mammoths in museum at sinkhole deposit at 1800 US18 BypassTEvertebrates-mammalia-proboscidea-(mammoths)SD0350101 American Fossil Sites-Dickas43.4247,-103.4828,,AKm72|,
Hot Springs(TheMammothSite)Fall RiverSD1800 US-18 BYP, Hot Springs, SD 57747, (605)745-6017, Active dig site for Pleistocene fossils. Admission FeeSD0355https://www.mammothsite.org/43.4247,-103.4836,,AKm72|,
Hot Springs(WorldFossFndr)Fall RiverSDWorld Fossil Finder Museum. 719 Jensen Hwy, Hot Springs, SD 57747. (605)745-5007, Looks to have a diverse selection of showy vertebrate fossilsSD0356https://www.worldfossilfindermuseum.com/43.4253,-103.4666,,AKM72|,
Oelrichs(W27)Fall RiverSD27 km Winvertebrates-mollusks-cephalopoda-ammonoidea-PrionocyclusSD003243.1842,-103.5035,,AHm73|$*
Rumford(SE5)Fall RiverSDs14t9sr5e 43.0905 103.6470 about 5km SE of RumfordKGreenhorninvertebrates-mollusks-bivalvia-InoceramusSD003543.0905,-103.6470,s14t9sr5e,AHm73|$*
MilbankGrantSDIn conglomerate 2-3m above the granite dome at South Dakota Granite Company QuarryKCarlilevertebrates-fish(bones)-chondrichthyes-selachii(sharks)(teeth)SD017845.2090,-96.5187,,AHm73|$*
Dixon(NE13)GregorySD12km N and 3km W in road cutMI(Clarendon)Ash HollowvertebratesSD0037CAUTION:Collecting vertebrate material in the US requires landowner or government permissionSee Ash Hollow sites at http://paleo.amnh.org/fossil/rock.html for more details43.4725,-99.495,,AHm73|$*
Fort Randall Dam(US18)GregorySDon US18 complete section of Pierre Shale on W side of the Missouri RiverKPierreinvertebrates,vertebratesSD003843.0597,-98.5617,,AHm73|$*
Springer Local FaunaGregorySD3 quarries? Feyereisen GapMIValentinevertebrates?SD0179Miomap43.1834,-99.2055,,AHm73|$*
(Bruce S+Leiberman Localities)?HardingSDin ant hill debris at (Bruce S?) Leiberman(?) localitiesKHell Creekvertebrates-mammals-marsupialia-Alphadon,PediomysSD0042This is likely a perfectly valid reference,but I can't pin down Internet references to these localities. Vertebrates are known from ant hill debris at Bug Creek in Montana and may well be found elsewhere in the plains. CAUTION:Collecting vertebrate material in the US requires landowner or government permission45.5987,-103.5379,,AHh34?|*$SD0040,SD0041
BuffaloHardingSDnearKHell Creekvertebrates-reptilia-turtlesSD004145.58,-103.545,,AHm53|*$SD0040,SD0042
Buffalo(S)HardingSDS in Sandstonevertebrates-reptilia-dinosauria(bones)(abundant)SD004045.58,-103.545,,AHm53|*$SD0041,SD0042
Harding(ENE16)HardingSDS11t17r4e-12t17r4e in 'Iron Beds'Location looks to be in Harding County about 16km ENE of Harding. 45.4513N,-103.5968WKinvertebrates-brachiopoda-Lingula;mollusks-bivalvia-Inoceramus;cephalopoda-ammonoidea-Scaphites;;gastropoda-AnisomyonSD005245.4513,-103.5968,S11t17r4e-12t17r4e,AHm72|$*
Moreau RiverHarding?SDArea exposures North of Black HillsKLancevertebrates-reptilia-dinosauria-ornithischia-Anatosaurus,AnatotitanSD0043I've arbitrarily assigned this to Harding County,But could include Butte and/or Perkins County45.4,-103.545,,AGg15|$*
(W)JacksonSDbadlands in W of county. Tertiary mammals,Hackberry,Quercus(oak),deciduous trees,Chadron (Oreodon,Titanotheriomorpha,Brontops,Brontotherium)Brule (Metamynodon,Hyracodon,tapirs,Agriochoerus,Merycoidodon,Leptauchenia,Dinictis,Hoplophoneus,artiodactyla,pigs,camelidae-PoebrotheriumOLChadron,Bruleplants-angiosperms-Celtis(Hackberry),(deciduous_trees),Quercus(oak);;vertebrates-mammals-artiodactyla-Agriochoerus,camelidae-Poebrotherium;Leptauchenia,Merycoidodon,oreodontidae-Oreodon;;carnivora-Dinictis,Hoplophoneus;perissodactyla-brontotheriidae-Brontops,Brontotherium;hyracodontidae-Hyracodon;Metamynodon,rhinocerotidae-Titanotheriomorpha;suidae(pigs),Tapirus(tapirs)SD005143.6619,-101.9806,,AHh14|$*
Cedar PassJacksonSDSeveral vertically separated bedsMISharpsvertebrates?SD0180Miomap43.7553,-101.9356,S26T3SR18E,AHm73|*$SD0045,SD0046,SD0127,SD0181
Cedar Pass(E)JacksonSD400-1600m E,1600m NEMISharpsvertebrates?SD0181Miomap43.7550,-101.9522,S27T3SR18E,AHm73|*$SD0044,SD0045,SD0046,SD0127,SD0180
Cedar Pass(E)JacksonSDE sideMISharpsvertebrates-reptilia-turtles-StylemysSD0046Site is in Badlands NP43.7552,-101.9358,,AHm73|*$SD0045,SD0127,SD0180,SD0181
Cedar Pass(NE3)JacksonSD3.2km NEOLSharpsvertebrates-aves(birds)(bones)-ParacraxSD0045May be in Badlands NP43.7744,-101.9084,,AHm73|*$SD0046,SD0180,SD0181
Eagle Nest ButteJacksonSDMIHarrisonvertebrates?SD0182Miomap43.4642,-101.6553,S2T40NR37W,AHm73|$*
InteriorJacksonSDSplants(petrified wood)SD012743.7269,-101.9836,,AHm73|*$SD0044,SD0046,SD0180,SD0181
Interior(S13)JacksonSD12.8km S, 3.2km WMISharpsvertebrates?SD0183Miomap43.6108,-102.0267,,AHm73|$*
Interior(US44+WhiteRiver)JacksonSDat crossing of White River by US44 in road cutsKinvertebrates-mollusksSD0044Originally, Pierre, Hughes County. This might possibly refer to the US 14 crossing of the Missouri at Pierre.pbadupws.nrc.gov/docs/ML1525/ML15251A370.pdf43.6937,-101.933,,AHm73|*$SD0127,SD0181
KadokaJacksonSDarea outcropsOLWhite Riververtebrates-mammals(bones)SD004743.8339,-101.5094,,AHm43|$*SD0048
Kadoka((S)Flying U Ranch)JacksonSDat Flying U Ranch. (petrified wood) and Fossils. (Fee in 1970s)invertebrates?,plants-(petrified wood)SD004843.8339,-101.5094,,AHm33|$*SD0047
Kadoka(BadlandsPetFrst)JacksonSDBadlands Petrified Forest. Address: E Highway 16, Kadoka, SD 57543. (605)837-2448. Roadside attraction. Self guided outside tour and small museum. Lots of petrified wood? (and some fossils?). Admission fee. Reportedly closed permanently as of early 2022SD035743.8497,-101.4806,,AKm72|,
Kyle(E16)JacksonSDMIHarrisonvertebrates?SD0184Miomap43.4208,-101.9797,T40NR39W,AHm73|$*
Pass CreekJacksonSDW side of creekMISharpsvertebrates?SD0185Miomap43.75,-101.5,,AHm73|$*
Potato CreekJacksonSDE side of creek. Pine Ridge ReservationMISharpsvertebrates?SD0186Miomap43.5333,-101.9786,,AHm73|*$
Quiver HillJacksonSDArea beds. Loc is extrapolated from PLSS of quarry 1.6km N of Quiver HillMISharpsvertebrates?SD0188Miomap43.5939,-101.5056,,AHm73|*$SD0049,SD0187,SD0189,SD0190,SD0191
Quiver Hill?JacksonSDOLBrulevertebrates-mammals-artiodactyla-Hadroleptauchenia,Pseudocyclopidius,Subdesmatochoerus;perissodactyla-hyracodontidae-Hyracodon;;rodentia-castoridae-Capatanka,PalaeocastorSD0049Washabaugh County merged with Jackson County43.5487,-101.7218,,AHm73?|*$SD0187,SD0188,SD0189,SD0190,SD0191
Quiver Hill(E)JacksonSD400m E in grey siltstone 32m above Rockyford AshMISharpsvertebrates?SD0187Miomap43.5939,-101.4983,,AHm73|*$SD0049,SD0188,SD0189,SD0191
Quiver Hill(N1)JacksonSD1.6km N. 26.2km S of Kadoka. 8m above Rockyford AshMISharpsvertebrates?SD0189Miomap43.6111,-101.5061,,AHm73|*$SD0049,SD0187,SD0188,SD0190,SD0191
Quiver Hill(NW1)JacksonSD1.6km NWMISharpsvertebrates?SD0190Miomap43.6058,-101.5178,,AHm73|*$SD0049,SD0188,SD0189,SD0191
Quiver Hill(W2)JacksonSD1.6km WMISharpsvertebrates?SD0191Miomap43.5939,-101.5272,,AHm73|*$SD0049,SD0187,SD0188,SD0189,SD0190
Red Water Creek(WBranch)JacksonSDOn West branchOLBrulevertebrates-mammals-artiodactyla-PromesoreodonSD0050Washabaugh County merged with Jackson County. Site is probably in Pine Ridge Indian Reservation.43.6741,-102.0841,,AHm73?|$*
Wanblee(NW6)JacksonSD5.6km NW. 50.3m above Rockyford ashMISharpsvertebrates?SD0192Miomap43.60667,-101.7158,,AHm73|*$NE0119,SD0193,SD0257
Wanblee(NW8)JacksonSD8km NWMISharpsvertebrates?SD0193Miomap43.6186,-101.7400,,AHm73|*$NE0119,SD0192,SD0257
White Earth Creek?JacksonSDLocation uncertain HillMISharpsvertebrates?SD0194Miomap43.6509,-101.6593,,AHm73?|$*
-Jackson|PenningtonSDIn shales in White River bluffsinvertebrates-mollusks-bivalvia-Inoceramus,Lucina;cephalopoda-ammonoidea-BaculitesSD005343.005,-103.939,,AGg14?|*$SD0156,SD0157
Wessington SpringsJerauldSDSDSM V6231 sec. 12, T107N, R65W 44.092778 -98.58167MImValentine-SD0151miomap.berkeley.edu/Locality.xls44.0928,-98.5817,s12t107nr65w,AHm72|*$SD0152,SD0195
Wessington SpringsJerauldSDMIValentinevertebrates?SD0195Miomap44.0928,-98.5817,S12T107NR65W,AHm73|*$SD0151,SD0152
Crow PeakLawrenceSDS side in bowl area Crow Peak is S of 44.514135, -103.971863 which would put the proper PLSS around S3T6NR1E Black Hills Meridian. Original was SW1/4NE1/4S23T6N12E. Even assuming R1E, can't get the PLSS to resolve reasonably so lat long in bowl like depression SSE of Crow Peak used.Cu?Deadwoodichnofossils-burrows_invertebrate-SkolithosSD0137http://www.ohiolink.edu/etd/send-pdf.cgi?toledo111601481644.4672,-103.9610,,AHm73?|$*
Dalton LakeLawrenceSDN side of National Forest Rd 36 2.9km S of Dalton Lake Enterance. PLSS Location 44.2197,-103.5029, SW1/4NW1/4S15T3Nr5E is about 1km ENE of Tomahawk but there is no lake anywhere near there. There is a maze of roads in the area, most unnamed and none called Road 36. Lat Lon is Dalton Lake entrance. You're on your own from there.Cu?Deadwoodichnofossils-burrows_invertebrate-SkolithosSD0143http://www.ohiolink.edu/etd/send-pdf.cgi?toledo111601481644.2299,-103.4757,,AHm73|$*
DeadwoodLawrenceSDIn cliff overlooking Deadwood accessible by trail from W end of Burham Ave 44.3904 103.7122 N of Deadwood where highway crosses ridge between Slaughterhouse Gulch and Whitewood Creek PLSS Loc is given as 44.3904,-103.7122,SE1/4NE1/4S14T5Nr3ECu?Deadwoodichnofossils-burrows_invertebrate-SkolithosSD0138http://www.ohiolink.edu/etd/send-pdf.cgi?toledo111601481644.3865,-103.7238,,AHm73?|$*
Iron Creek LakeLawrenceSD400m N of junction of National Forest Roads 135 and 122 44.3802 103.7248 PLSS Location is in middle of Deadwood 44.3802,-103.7248,N1/2SW1/4S23T5Nr3E. Numbering of roads in the Black Hills NF is probably rational, but it's beyond my comprehension. lat lon is 400m n of junction of road 134.2 with 222.2 about 1km NE of Iron Creek Lake.Cu?Deadwoodichnofossils-burrows_invertebrate-SkolithosSD0141http://www.ohiolink.edu/etd/send-pdf.cgi?toledo111601481644.3839,-103.9667,N1/2SW1/4S23T5Nr3E,AHm73|$*
Kirk Hill(ESE1)LawrenceSD44.3168 103.5660 about 1.6km ESE of Kirk Hill just across Meade County LineCu?Deadwoodichnofossils-burrows_invertebrate-SkolithosSD0142http://www.ohiolink.edu/etd/send-pdf.cgi?toledo111601481644.3168,-103.5660,SE1/4SW1/4S7T4Nr5E,AHm72?|$*
Little Elk CreekLawrenceSDUS79S to Little Elk Creek Canyon Rd;First dirt Rd on left 44.2308 103.4479 in Meade Cy 400m E of Lawrence Cy lineCu?Deadwoodichnofossils-burrows_invertebrate-SkolithosSD0140http://www.ohiolink.edu/etd/send-pdf.cgi?toledo111601481644.2380,-103.4479,NE1/4SW1/4NW1/4S7T3Nr6E,AHm72|$*
Spearfish CanyonLawrenceSDN side of US14A 800m E of Bridal Veil Falls Spearfish Creek NW of Little Crow Peak 44.4126 103.8890Cu?Deadwoodichnofossils-burrows_invertebrate-SkolithosSD0136http://www.ohiolink.edu/etd/send-pdf.cgi?toledo111601481644.4126,-103.8890,SW1/4NW1/4S9T5Nr2E,AHm72|$*SD0054
Spearfish CanyonLawrenceSDplants-angiosperms-arecales(palms);(petrified wood),pteridophyta-cycadopsidaSD005444.4126,-103.8890,,AHm72|$*SD0136
Steamboat RockLawrence?SDCliff accessible by trail from Picnic Area on National Forest Road 26 S of Nemo and N of Boxelder Creek PLSS is given as 44.4226,-103.9674,NE1/4SW1/4S2T5Nr1ECu?Deadwoodichnofossils-burrows_invertebrate-Skolithos(burrows)(horizontal)SD0144http://www.ohiolink.edu/etd/send-pdf.cgi?toledo111601481644.1641,-103.4714,,AHm72|$*
Trojan(E5)LawrenceSD5.1km from Trojan on Nevada Gulch Rd 44.3420 103.8387. The PLSS loc however is only a few hundred meters S of Trojan. And Nevada Gulch Rd is only about 4km long??Cu?Deadwood,Winnipegichnofossils-burrows_invertebrate-SkolithosSD0146http://www.ohiolink.edu/etd/send-pdf.cgi?toledo111601481644.3420,-103.8387,NE1/4NE1/4S2T4Nr2E,AHm73?|$*
Whitewood CreekLawrenceSDplants-angiosperms-arecales(palms);(petrified wood),pteridophyta-cycadopsidaSD005544.5970,-103.5151,,AHm73?|$*
Whitewood PeakLawrenceSD44.4049 103.6962 Whitewood Creek about 800m S of mouth of Slaughterhouse GulchCu?Deadwoodichnofossils-burrows_invertebrate-SkolithosSD0139http://www.ohiolink.edu/etd/send-pdf.cgi?toledo111601481644.4049,-103.6962,NE1/4SW1/4SE1/4S12T5Nr3E,AHm72|$*
-MeadeSDKPierre Shaleinvertebrates-mollusks-cephalopoda-ammonoidea-AcanthoscaphitesSD006244.4573,-102.6343,,AHh14?|$*
Belle Fourche River(mouth)MeadeSDat mouthinvertebrates-mollusks-cephalopoda-nautilidae-EutrephocerasSD005644.4347,-102.3028,,AHm73|$*
Black HillsMeade?SDIn limestone above red sandstoneCu?invertebrates-brachiopoda-LingulaSD0135http://books.google.com/books?id=vQwRAAAAIAAJ&pg=PA467&lpg=PA467&source=web&ots=w37S6Uig8T&sig=WtA_spDIAsyuzuPGUT1Ui4o2JRU&hl=en44.2688,-103.4088,,AHh14|$*
BridgerMeadeSDCheyenne RiverKPierre Shaleinvertebrates-mollusks-cephalopoda-ammonoidea-Baculites,Placenticeras;nautilidae-EutrephocerasSD005744.5458,-101.9108,,AHm73|$*
Cottonwood Creek(head)MeadeSDat head of creekEPCannonballinvertebrates-arthropoda-crustacea-decapodaSD005944.5559,-103.517,,AHm73?|$*SD0058
Cottonwood Creek(head)MeadeSDat head of creekEPinvertebrates-arthropoda-crustacea-decapoda(crabs)-brachyura-LinuparusSD0058Original says North Dakota,but there is no Meade County in ND44.5559,-103.517,,AHm73?|$*SD0059
Elk CreekMeadeSDKPierre Shaleinvertebrates-mollusks-cephalopoda-ammonoidea-BaculitesSD006044.2379,-102.4124,,AHm73|*$SD0079
Piedmont(N4)MeadeSD4.4km NKLakotavertebrates(bones)-reptilia-dinosauria-Atlantosaurus,HypsilophodonSD006144.2786,-103.3927,,AHm73?|$*
-Meade?|Pennington?SDinvertebrates-mollusksJ?invertebrates-mollusks-bivalvia-OxytomaSD006343.7798,-102.5551,,AHh14?|*$SD0064,SD0075,SD0077,SD0078
-(LittleWhiteRiver)MelletteSDIn area exposures of Little White River badlandsinvertebrates-mollusksSD006943.6082,-100.7062,,AHh14|$*
Mission(N9-ThinElkBeds)MelletteSD8km N,4.8kmE at Thin Elk Gravel PitMIValentinevertebrates-reptilia-turtles-Geochelone,TrionyxSD006543.4035,-100.5966,NE1/4S35T40NR28W,AHm73|*$SD0068,SD0111,SD0197
Pure Water(ThinElkBeds)MelletteSDAt Joe Thin Elk gravel pitsMI(Clarendon)Ash HollowvertebratesSD0068CAUTION:Collecting vertebrate material in the US requires landowner or government permissionSee Ash Hollow sites at http://paleo.amnh.org/fossil/rock.html for more details. www.sdgs.usd.edu/pubs/pdf/RI-100.pdf43.4035,-100.5966,NE1/4S35T40NR28W,AHm73|*$SD0065,SD0111,SD0197
Sweetwater(NW29)MelletteSD28.8km NW of Devils Gate near Jackson County borderMIvertebrates?SD0196Miomap43.7326,-101.2254,,AHm73|$*
Thin Elk Gravel PitMelletteSDJoe Thin Elk Gravel Pits; Mission Gravel Pit; Thomas Fox Ranch; Fox Sand Pit Locality; George Thin Elk Gravel PitsMIValentine?,Thin Elkvertebrates?SD0197Miomap43.4022,-100.5972,NW1/4NE1/4S35,AHm73|*$SD0065,SD0068,SD0111
Three Points Butte?MelletteSDnear topMIRosebudichnofossils-burrows_mammalia-Daemonelix(beaver_burrows)SD0066Can't identify Three Points Butte43.58,-100.78,,AHh14|$*SD0067
White RiverMelletteSDOLWhite Riververtebrates-aves(birds)(eggs)SD006743.58,-100.78,,AHh14|$*SD0066
-PenningtonSDIn badlandsOLBrulevertebrates-mammals-artiodactyla-Leptomeryx,Merycoidodon;rodentia-ischyromyidae-Ischyromys;;;reptilia-turtles-StylemysSD008243.9889,-102.5464,,AHh14|$*
Bear Creek Coal Mine?PenningtonSDOLBrulevertebrates-reptilia-turtles-StylemysSD0070Originally entered as Pennington County, but there are a number of Bear Creeks in SD. Location used is a wild guess.43.8221,-102.5406,,AHh14?|$*
Big Corral DrawPenningtonSDWhite River Badlands,in Peanut Creek MemberOLChadronvertebrates-mammals-apatemyidae-SinclairellaSD009243.6979,-102.7205,,AHm73|$*SD0091
Boxelder CreekPenningtonSD700m S of junction of National Forest Rd 26, County Rd T234-T236 junction 44.1310,-103.4208Cu?Deadwoodichnofossils-burrows_invertebrate-SkolithosSD0145Many of the PLSS locations in this reference seem to be wrong, but some look to be OK and this is at least on Boxelder Creek.http://www.ohiolink.edu/etd/send-pdf.cgi?toledo111601481644.1310,-103.4208,NW1/4SE1/4S17T2Nr6E,AHm73?|$*
Cedar Draw?PenningtonSDOLWhite Riververtebrates-reptilia-squamata-RhineuraSD0085Original citation by Thompson in 1904 was for Cedar Draw, Cheyenne River badlands, Washington County, but Washington County was broken up and divided between Shannon, Pennington, and Jackson Counties in 1943. LatLon is Cedar Canyon, Pennington, County44.1205,-102.3788,,AHm73?|$*
Hill City(BlkHillsInst)PenningtonSDBlack Hills Institute of Geological Research Museum. 117 Main Street, Hill City, SD, 57745 USA, (605)574-4289. Extensive displays of dinosaurs and marine fossils. open Tue-Sat, Admission feeSD0358https://www.bhigr.com/museum/43.9333,-103.5756,,AKm72|,
Indian CreekPenningtonSDEPCannonballinvertebrates-arthropoda-crustacea-decapodaSD007243.7513,-102.664,,AHm73?|$*SD0071
Indian CreekPenningtonSDEPinvertebrates-arthropoda-crustacea-decapoda-(crabs)SD007143.7513,-102.664,,AHm73?|$*SD0072
PinnaclesPenningtonSDMISharpsvertebrates?SD0198Miomap43.8638,-102.2274,,AHm73|$*
Rapid CityPenningtonSDarea exposuresinvertebrates-cnidaria-coralsSD007344.0706,-103.2503,,AHm73|$*SD0074
Rapid City(DinosaurMus)PenningtonSDDinosaur Museum, 8973 US-16, Rapid City, SD 57702. (605)342-8140. Some references put it in someplace called Colonial Pine Hills. Lifesize dinosaur models. But also has skelaton mounts. Somewhat seasonal--check website for current hours. Leashed dogs allowed. Admission FeeSD0359https://blackhillsdinosaurmuseum.com/index.html43.9890,-103.2732,,AKm72|,
Rapid City(JourneyMus)PenningtonSDThe Journey Museum and Learning Center, 222 New York Street, Rapid City, SD 57701 (605)394-6923 Fax:(605)394-6940, Archeology/History/Geology museum apparently with some paleontological material. Admission FeeSD0360https://www.journeymuseum.org/44.0865,-103.2183,,AKm72|,
Rapid City(MusOfGeo)PenningtonSDDS School of Mines, Museum of Geology, 501 E St Joseph St, Rapid City, SD 57701, (605)394-2467, Minerals, fossils, dionsaur mounts, dioramasSD0361https://www.sdsmt.edu/Academics/Museum-of-Geology/Home/44.0754,-103.2083,,AKM72|,
Rapid City(SD44)PenningtonSDin road cuts on Star Route 44 invertebrates in large concretionsKPierreinvertebratesSD007444.0706,-103.26,,AHm73?|$*SD0073
Sage CreekPennington?SDPennington county?invertebrates-mollusks-cephalopoda-ammonoidea-PlacenticerasSD0104Entered as Stanely County, but most likely Pennington.43.9276,-102.4252,,AHm73|$*SD0105
Sage Creek/Ft PierrePenningtonSDOriginally entered as Stanley Countyinvertebrates-mollusks-cephalopoda-ammonoidea-BaculitesSD0105Sage Creek in Pennington County has Pierre Shale exposures. Ft Pierre is about 150km NE in the city of Pierre in Stanley County and also has Pierre Shale exposures.43.9276,-102.4252,,AHm73|$*SD0104
ScenicPenningtonSDIn area badlands Hackberry seeds (Celtis). Mammals- Mesohippus,Subhyracodon,MerycoidodonOLOrellainvertebrates,plants-angiosperms-Celtis(hackberry);;vertebrates-mammals-artiodactyla-Merycoidodon;perissodactyla-equidae-Mesohippus;rhinocerotidae-SubhyracodonSD007743.7797,-102.5544,,AHm73|*$SD0063,SD0064,SD0075,SD0078
ScenicPenningtonSDNW-SD007543.7797,-102.5544,,AHm73|*$SD0063,SD0064,SD0077,SD0078
Scenic(NW(US44))PenningtonSDIn area exposuresKPierreinvertebrates-mollusks-cephalopoda-ammonoidea-BaculitesSD0081Originally area exposures. But exposures are known to exist on US44 NW of Scenic and along Rapid Creek T2SR12ES12pbadupws.nrc.gov/docs/ML1525/ML15251A370.pdf43.8122,-102.5666,,AHm73|$*
Scenic(S)PenningtonSDto SouthOLBrulevertebrates-reptilia-turtles-StylemysSD007843.7797,-102.5544,,AHm43?|*$SD0063,SD0064,SD0075,SD0077
Scenic(S8)PenningtonSD8km SOLWhite Riververtebrates-mammals-artiodactyla-camelidae-Poebrotherium;Elomeryx,Elotherium,hypertragulinae-Hypertragulus;Leptochoerus,Leptomeryx,Merycoidodon,Miniochoerus,oreodontidae-Oreodon;;carnivora-canidae-Hesperocyon;Daphoenocyon,Daphoenus,Dinictis,Hoplophoneus;creodonta-Hyaenodon;lagomorpha-leporidae-Megalagus,Palaeolagus;;leptictida-Leptictis;perissodactyla-brontotheriidae-Archaeotherium;Colodon,equidae-Mesohippus;hyracodontidae-Hyracodon;,;rodentia-Eumys,ischyromyidae-Ischyromys;Paradjidaumo,ScottimusSD007643.7036,-102.5206,,AHm73|$*SD0084
Wasta(I90)PenningtonSDin road cuts on I-90 invertebrates in large concretionsKPierreinvertebratesSD008044.0649,-102.4437,,AHk43|$*
Wasta(N-Elk Creek)PenningtonSDN along Elk Creek and Cheyenne River. Fossils in ConcretionsKPierre Shale-SD0079Lat Lon is in Meade County near the mouth of Elk Creek44.2438,-102.3821,,AHh33?|$*SD0060
West Pennington CountyPenningtonSDbadlands in W of county. mammals-(Chadron)Oreodon,Titanotheriomorpha,Brontops,Brontotherium) Brule (Metamynodon,Hyracodon,tapirs,Agriochoerus,Merycoidodon,Leptauchenia,Dinictis,Hoplophoneus,artiodactyla,pigs,camelidae-PoebrotheriumOLChadron,Bruleplants-angiosperms-Celtis(Hackberry),(deciduous_trees),Quercus(oak);;vertebrates-mammals-artiodactyla-Agriochoerus,camelidae-Poebrotherium;Leptauchenia,Merycoidodon,oreodontidae-Oreodon;;carnivora-Dinictis,Hoplophoneus;perissodactyla-brontotheriidae-Brontops,Brontotherium;hyracodontidae-Hyracodon;Metamynodon,rhinocerotidae-Titanotheriomorpha;suidae(pigs),Tapirus(tapirs)SD008344.0286,-104.0471,,AHh14|$*
Cheyenne RiverPennington(?)SDOLWhite Riververtebrates-mammals-artiodactyla-Aepinacodon,Agriochoerus,Elomeryx,Entelodon,hypertragulinae-Hypertragulus;Leptauchenia,Leptochoerus,Leptomeryx,Merycoidodon,Miniochoerus,oreodontidae-Oreodon;Perchoerus,Subdesmatochoerus;carnivora-canidae-Canis,Hesperocyon;Dinictis,Hoplophoneus;creodonta-Hyaenodon;eutheria-Didymoconus;lagomorpha-leporidae-Megalagus,Palaeolagus;;leptictida-Leptictis;perissodactyla-brontotheriidae-Archaeotherium,Brontops,Brontotherium,Menodus,Titanotherium;Colodon,equidae-Mesohippus,Miohippus;hyracodontidae-Hyracodon;Hyracotherium,Metamynodon,rhinocerotidae-Caenopus,Subhyracodon;;rodentia-castoridae-Steneofiber;Erethizon,Eumys,ischyromyidae-Ischyromys;;;reptilia-turtles-StylemysSD006443.7798,-102.5551,,AHh14?|*$SD0063,SD0075,SD0077,SD0078
-Pennington|ShannonSDOLChadron,Brulevertebrates-mammals-artiodactyla-camelidae-Poebrotherium;Leptauchenia,Leptomeryx,Perchoerus;carnivora-canidae-Hesperocyon;Dinictis,Hoplophoneus;perissodactyla-hyracodontidae-Hyracodon;rhinocerotidae-CaenopusSD008443.7036,-102.5206,,AHh14|$*SD0076
Lemmon(GrandRivMus)PerkinsSDGrand River Museum, 114 10th St W, Lemmon, SD 57638. (605)374-7574. History museum with dinosaur material. Seasonal?SD0362https://www.thegrandrivermuseum.com/45.9345,-102.1615,,AKm72|,
Lemmon(PetrfdWoodPrk)PerkinsSDPetrified Wood Park, 500 Main Ave, Lemmon, SD 57638. (605)374-3964. Styles itself as World's largest petrified wood park. Appears to be a public park with petrified wood and possibly some fossils from the area.SD0363https://southdakota.com/petrified-wood-park/45.9398,-102.1587,,AKm72|,
Lemmon(PetrifiedWoodPark)PerkinsSDA number of sculptures made of hundreds of tons of petrified weed at Petrified Wood Park, 500 Main Ave, Lemmon, SDEPplants(petrified wood)SD0351101 American Fossil Sites-Dickas43.4247,-103.4828,,AKm72|,
Big Stone Lake State ParkRobertsSDBig Stone Lake State Park is on the Minnesota side of the river and stretches for many kilometers. LatLon is below dam at Big Stone City, SDvertebrates-fish-chondrichthyes-selachii(sharks)(teeth)SD0158denr.sd.gov/BigStone/2006CleanWaterActionComments.pdf45.2981,-96.4562,,AHm73?|$*
(American?) Horse Creek(W2)ShannonSD1.6km WMIRosebud()vertebrates?SD0199Miomap43.3333,-102.2159,,AHm73?|*$SD0200,SD0201
American Horse CreekShannonSDMIHarrisonvertebrates?SD0200Miomap43.3489,-102.2086,,AHm73?|$*SD0199
American Horse CreekShannonSDMI(Arikareean)Rosebudvertebrates-mammals-artiodactyla-NanotragulusSD0153http://www.npl.utexas.edu/vpl/databases/index.php43.4389,-102.1958,,AHh44|$*SD0087
American Horse Creek(E3)ShannonSD3.2km EMIRosebudvertebrates?SD0201Miomap43.3333,-102.1852,,AHm73?|*$SD0199,SD0209
American Horse Creek(S8)ShannonSD8km SMIRosebudvertebrates?SD0202Miomap43.2589,-102.2008,,AHm73?|$*
American Horse Creek(W10)ShannonSD9.5km WMIHarrisonvertebrates?SD0203Miomap43.3333,-102.2833,,AHm73?|$*
American Horse Creek(W2)ShannonSD1.6km WMI(Arikareean)Rosebudvertebrates-reptilia-turtles-GeocheloneSD008743.4389,-102.1958,,AHh44?|$*SD0153
Arrow Wound TableShannonSDOLBrulevertebrates-mammals-carnivora-canidae-Hesperocyon;Daphoenus,Dinictis,Hoplophoneus;creodonta-Hyaenodon;lagomorpha-leporidae-Palaeolagus;;leptictida-Leptictis;marsupialia-Peratherium;rodentia-EutypomysSD0088Apparently also known as Squaw-Humper Table43.5468,-102.9931,,AHm73?|$*
Battle Creek CanyonShannonSDOLBrule?vertebrates-reptilia-turtles-StylemysSD008943.6542,-102.8153,,AHm73|$*SD0090
Battle Creek DrawShannonSDOLBrulevertebrates-mammals-artiodactyla-Merycoidodon,Miniochoerus,Platyochoerus;carnivora-canidae-Mesocyon;;creodonta-Hyaenodon;perissodactyla-equidae-MesohippusSD009043.6542,-102.8153,,AHm73|$*SD0089
Bear Creek BluffShannonSDAt mouth of Porcupine Creek CanyonMIMonroe Creekvertebrates?SD0204Miomap43.5139,-102.4818,,AHm73|$*
Big Corral DrawShannonSDOLBrulevertebrates-reptilia-turtles-StylemysSD009143.6979,-102.7205,,AHm73|$*SD0092
Cottonwood Creek(Cottonwood Pass)ShannonSDOn divide with Big Corral DrawOLBrulevertebrates-aves(birds)-ParacraxSD009343.6381,-102.6411,,AHm73?|*$SD0094,SD0095,SD0096
Cottonwood PassShannonSDOLBrulevertebrates-(egg fragments)SD009443.6383,-102.6428,,AHm73|*$SD0093,SD0095,SD0096
Cottonwood Pass(LowerNodularZone)ShannonSDOLuBrulevertebrates-mammalsSD009543.6383,-102.6428,,AHm73|*$SD0093,SD0094,SD0096
Godsell Ranch(E)ShannonSDE side of CanyonMISharpsvertebrates?SD0205Miomap43.4525,-102.4714,NW1/4SE1/4S12T40NR44W,AHm73|$*
Grass CreekShannonSDOn border of Grass Creek badlands near base of formationMISharpsvertebrates?SD0206Miomap43.3394,-102.6111,S23T39NR45W,AHm73|$*
Groom RanchShannonSDIN unamed canyon in lower part of Sharps fmMISharpsvertebrates?SD0207Miomap43.4147,-102.4547,N1/2S30T40NR43W,AHm73|$*
Indian Stronghold(ProtocerasChannel)ShannonSDOn the divide between the heads of Big Corral Draw and Cottonwood CreekOLuBrulevertebrates-mammalsSD009643.6381,-102.6411,,AHm73?|*$SD0093,SD0094,SD0095
Ironcloud Ranch?(PorcupineCrk-E)ShannonSDFrom anthills E of Porcupine CreekMIMonroe Creekvertebrates?SD0208Miomap43.0305,-102.3578,,AHm73|*$SD0293
Kyle(S8)ShannonSD8km S of Kyle P.O.MIHarrisonvertebrates?SD0209Miomap43.3483,-102.1786,T29NR41W,AHm73|$*SD0201
Manderson(S3-WoundedKneeCrk)ShannonSD3.2km S on Wounded Knee CreekMIRosebud(Upper)vertebrates?SD0210Miomap43.2086,-102.4392,W1/2S5T37NR43W,AHm73|$*SD0212
Manderson(S6)ShannonSD6.4km SMIMonroe Creek/Harrisonvertebrates?SD0211Miomap43.1872,-102.4247,S8/9/16/17T37NR43W,AHm73|$*SD0214
Manderson(SE5)ShannonSD4.8km SEMIMonroe Creek/Harrisonvertebrates?SD0212Miomap43.2053,-102.435,S1/2S5T37NR43W,AHm73|$*SD0210
Manderson(SE6)ShannonSD5.8km S on SE side of Manderson/Pine Ridge Rd near top of sharps formationMISharpsvertebrates?SD0213Miomap43.1911,-102.5010,SW1/4S11T37NR44W,AHm73|*$SD0216,SD0282
Manderson(SE8)ShannonSDRosebud bedsMIMonroe Creek/Harrisonvertebrates?SD0214Miomap43.18,-102.4197,W1/2S16T37NR43W,AHm73|$*SD0211
Manderson(SW1)ShannonSD200m NW of road between Manderson and Pine Ridge 1.4km SW of Manderson in middle of Sharps FmMISharpsvertebrates?SD0215Miomap43.2213,-102.4817,NW1/4SW1/4S36T38NR44W,AHm73|*$SD0216,SD0258,SD0260,SD0261,SD0262,SD0263,SD0282
Manderson(SW3)ShannonSD3.0km SW on N side of road between Manderson and Pine Ridge in middle of Sharps FmMISharpsvertebrates?SD0216Miomap43.2103,-102.4958,SE1/4NW1/4S2T37NR44W,AHm73|*$SD0213,SD0215,SD0258,SD0260,SD0261,SD0262,SD0263,SD0282
Monroe CreekShannonSDArea ant hills(SDSM V592)MIHarrison/Monroe Creekvertebrates?SD0217Miomap43.2922,-102.4006,,AHm73|$*
Monroe Creek(SDSM V-6229)?ShannonSDMIMonroe Creekvertebrates-mammalsSD009743.3896,-102.3985,,AHh44?|$*
Pine Ridge?(Porcupine?)ShannonSDArea exposuresMIRosebud(lower)vertebrates?SD0218Miomap43.2399,-102.3310,,AHm73|*$SD0220,SD0240,SD0246,SD0247,SD0248,SD0250,SD0251
Porcupine ButteShannonSDMIRosebud(Upper)vertebrates?SD0242Miomap43.18,-102.3208,W1/2S17T37NR42W,AHm73|*$SD0238,SD0239
Porcupine Butte(E5)ShannonSDMIRosebud,Uppervertebrates?SD0244Miomap43.18,-102.2564,S14T37NR42W,AHm73|$*SD0243
Porcupine Butte(E5-BirdHead)ShannonSDE at Porcupine Creek 'Bird Head'MIRosebud(Upper)vertebrates?SD0243Miomap43.18,-102.2967,S16T37NR42W,AHm73|*$SD0238,SD0239,SD0244
Porcupine Butte(NE5)ShannonSDW of Porcupine CreekMIHarrisonvertebrates?SD0245Miomap43.2236,-102.3172,S32T38NR42W,AHm73|*$SD0223,SD0224,SD0225
Porcupine CreekShannonSD30.48m above baseMIMonroe Creek/Harrisonvertebrates?SD0246Miomap43.2422,-102.3314,,AHm73|*$SD0218,SD0220,SD0240,SD0247,SD0248,SD0250,SD0251
Porcupine CreekShannonSDArea exposuresMIMonroe Creek/Harrison/Rosebudvertebrates?SD0247Miomap43.2422,-102.3314,,AHm73|*$SD0218,SD0220,SD0240,SD0246,SD0248,SD0250,SD0251
Porcupine CreekShannonSDSDSM V6229,LACM1871 E of Porcupine Creek. Collections from anthillsMIMonroe Creekvertebrates?SD0249Miomap43.305,-102.3578,,AHm73|*$SD0229,SD0232,SD0233,SD0252,SD0253,SD0255
Porcupine CreekShannonSDMIMonroe Creek/Harrisonvertebrates?SD0250Miomap43.2422,-102.3314,,AHm73|*$SD0218,SD0220,SD0240,SD0246,SD0247,SD0248,SD0251
Porcupine CreekShannonSDMIRosebud(Upper)vertebrates?SD0251Miomap43.2422,-102.3314,,AHm73|*$SD0218,SD0220,SD0240,SD0246,SD0247,SD0248,SD0250
Porcupine Creek?ShannonSDE side 12.8km N of somethingMISharpsvertebrates?SD0248Miomap43.2399,-102.3310,,AHm73?|*$SD0218,SD0220,SD0240,SD0246,SD0247,SD0250,SD0251
Porcupine Creek PO(NNW8)ShannonSD8km NNWMIHarrisonvertebrates?SD0252Miomap43.2958,-102.3554,,AHm73|*$SD0231,SD0232,SD0233,SD0237,SD0249,SD0254,SD0255
Porcupine Creek PO(NW10)ShannonSD9.6km W(NW?)MIMonroe Creek/Harrisonvertebrates?SD0253Miomap43.3097,-102.3661,S35/36T39NR43W,AHm73|*$SD0229,SD0249,SD0255
Porcupine Creek(Rosebud8)ShannonSDMIMonroe Creekvertebrates?SD0254Seems not very close to Rosebud?Miomap43.2922,-102.3608,SW1/4S1T38NR43W,AHm73|*$SD0231,SD0232,SD0233,SD0237,SD0252
Porcupine Creek(Rosebud9)ShannonSDPorcupine Creek 8km below Porcupine P.O.MIMonroe Creekvertebrates?SD0255Miomap43.3067,-102.3611,SW1/4S36T39NR43W,AHm73|*$SD0229,SD0249,SD0252,SD0253
Porcupine(E1)ShannonSD1.6km E of Porcupine POMIHarrisonvertebrates?SD0220Miomap43.2414,-102.3117,NE1/4S29T38NR42W,AHm73|*$SD0218,SD0240,SD0246,SD0247,SD0248,SD0250,SD0251
Porcupine(E13)ShannonSD12.8km E of Porcupine PO N of Porcupine CreekMIRosebud(Upper)vertebrates?SD0222Miomap43.2378,-102.1769,S28T38NR41W,AHm73|$*
Porcupine(E5)ShannonSD4.8km E of Porcupine POMIMonroe Creek/Harrisonvertebrates?SD0223Miomap43.2389,-102.2783,,AHm73|*$SD0224,SD0225,SD0226,SD0227,SD0245
Porcupine(E5)ShannonSD4.8km E of Porcupine POMIRosebud(Upper)vertebrates?SD0224Miomap43.2389,-102.2783,,AHm73|*$SD0223,SD0225,SD0226,SD0227,SD0245
Porcupine(E5)ShannonSD5km E of Porcupine POMIHarrisonvertebrates?SD0225Miomap43.2381,-102.2719,E1/2S27T38NR43W,AHm73|*$SD0223,SD0224,SD0226,SD0227,SD0245
Porcupine(E6)ShannonSD6.4km E of Porcupine PO E of Porcupine CreekMIHarrisonvertebrates?SD0226Miomap43.2383,-102.2570,S26T38NR42W,AHm73|*$SD0223,SD0224,SD0225,SD0227
Porcupine(E6)ShannonSD6.4km E of Porcupine POMIRosebud(Upper)vertebrates?SD0227Miomap43.2378,-102.2556,E1/2S27T38NR42W,AHm73|*$SD0223,SD0224,SD0225,SD0226
Porcupine(N13)ShannonSDin pink clay with nodulesMISharpsvertebrates?SD0228Miomap43.3283,-102.3714,NE1/4S26T39NR43W,AHm73|*$SD0230,SD0234,SD0265
Porcupine(NE6-Rosebud1)ShannonSD6.4km NE of Porcupine POMIMonroe Creek/Harrisonvertebrates?SD0237Miomap43.2842,-102.3611,NW1/4S12T38NR43W,AHm73|*$SD0231,SD0232,SD0233,SD0252,SD0254
Porcupine(NNW10)ShannonSD9.6km Below Porcupine PO on divide E of Porcupine CreekMIMonroe Creek,Harrisonvertebrates?SD0229Miomap43.3139,-102.3564,SW1/2S36T39NR43W,AHm73|*$SD0230,SD0249,SD0253,SD0255
Porcupine(NNW11)ShannonSD11.2km Below Porcupine PO on divide E of Porcupine CreekMIMonroe Creek,Harrisonvertebrates?SD0230Miomap43.3283,-102.3714,NE1/4S26T39NR43W,AHm73|*$SD0228,SD0229,SD0234,SD0265
Porcupine(NNW3-Rosebud2)ShannonSD3.2 NNE of Porcupine Creek P.O. on W side of Porcupine CreekMIHarrisonvertebrates?SD0256Miomap43.2669,-102.3664,S13/24T38NR43W,AHm73|$*SD0236
Porcupine(NNW6)ShannonSD6.4km Below Porcupine POMIMonroe Creekvertebrates?SD0232Miomap43.2922,-102.3608,SW1/4S1T38NR43W,AHm73|*$SD0231,SD0233,SD0237,SD0249,SD0252,SD0254
Porcupine(NNW6)ShannonSD6.4km NNW of Porcupine POMIHarrisonvertebrates?SD0233Miomap43.2922,-102.3608,,AHm73|*$SD0231,SD0232,SD0237,SD0249,SD0252,SD0254
Porcupine(NNW6)?ShannonSD5.6km Below Porcupine POMIMonroe Creekvertebrates?SD0231Miomap43.2842,-102.3611,NW1/4S12T38NR43W,AHm73|*$SD0232,SD0233,SD0237,SD0252,SD0254
Porcupine(NW10)ShannonSD9.6km NW of Porcupine PO E of Porcupine CreekMIHarrisonvertebrates?SD0221Miomap43.2378,-102.2164,S30T38NR41W,AHm73|$*
Porcupine(NW16)ShannonSD16km NW of Porcupine POMISharpsvertebrates?SD0234Miomap43.3394,-102.3540,S24T39NR43W,AHm73|*$SD0228,SD0230,SD0265
Porcupine(NW3)ShannonSD3.2km NW of Porcupine POMIHarrisonvertebrates?SD0235Miomap43.2633,-102.3417,SW1/4S18T38NR42W,AHm73|$*
Porcupine(NW5)ShannonSD4.8km NW of Porcupine POMIMonroe Creek/Harrisonvertebrates?SD0236Miomap43.2697,-102.3718,,AHm73|$*SD0256
Porcupine(Rosebud)ShannonSDAmherst College collections in areaMIMonroe Creekvertebrates?SD0240Miomap43.2422,-102.3314,,AHm73|*$SD0218,SD0220,SD0246,SD0247,SD0248,SD0250,SD0251
Porcupine(Rosebud3)ShannonSDNear Porcupine ButteMIRosebud(Upper)vertebrates?SD0239Miomap43.18,-102.3208,S17T37NR42W,AHm73|*$SD0238,SD0242,SD0243
Porcupine(S13)ShannonSD12.8km SMISharpsvertebrates?SD0219Miomap43.1536,-102.3294,S29/30/31/32T37NR42W,AHm72|$*
Porcupine(S6-Rosebud2)ShannonSD6.4km S of Porcupine POMIMonroe Creek/Harrisonvertebrates?SD0238Miomap43.1875,-102.3164,S8/17T37NR42W,AHm73|*$SD0239,SD0242,SD0243
Porcupine(W5)ShannonSD4.8km W of Porcupine POMIRosebud(Upper)vertebrates?SD0241Miomap43.2392,-102.3924,,AHm73|$*
Quinn DrawShannonSDOLChadronvertebrates-reptilia-turtles-StylemysSD011643.6812,-102.7575,,AHm73|$*SD0118
Quinn DrawShannonSDOLWhite Riververtebrates-reptilia-turtles-TrionyxSD011843.6812,-102.7575,,AHm73?|$*SD0116
RockyfordShannonSDNOLBrulevertebrates-mammals-creodonta-HyaenodonSD010043.4974,-102.5016,,AHm73|$*
Rockyford SiteShannon?SDMIValentinevertebrates-mammals-carnivora-Daphoenodon,IschyrocyonNE0119CAUTION:Collecting vertebrate material in the US requires landowner or government permission. Originally entered as Cherry County, NE, But the Rockyford area in SD seems more likely. Lat lon is in Jackson County, SD? Related sites reported at 43.5939,-101.4983, 43.6111.-101.5061, 43.6067,-101.7158, 43.3394,-102.6111, 43.4911,-102.4103, 43.7017,-102.576843.6108,-101.7233,,AIm73|*$SD0192,SD0193,SD0257
Rockyford(E13)ShannonSD12.6-14.4 km EMISharpsvertebrates?SD0257Miomap43.6108,-101.7233,,AHm73|*$NE0119,SD0192,SD0193
Rockyford(N13)ShannonSD13km NOLBrulevertebrates-mammals-carnivora-AmphicynodonSD009843.6053,-102.5065,,AHm73?|$*
Rockyford(SE10)ShannonSD9.5km SEOLChadronvertebrates-reptilia-squamata-lacertilia-HelodermoidesSD009943.43,-102.4228,,AHm73?|$*
RosebudShannonSDArea exposuresMI(Arikareean)Monroe Creekvertebrates-mammals-perissodactyla-rhinocerotidae-Rhinoceros;;rodentia-castoridae-Capatanka,PalaeocastorSD010143.2292,-100.8486,,AHm73|*$SD0108,SD0317,SD0318
SharpsShannonSD8m from side of road in a pass at top of formationMISharpsvertebrates?SD0258Miomap43.2353,-102.4925,NW1/4SE1/4S26T38NR44W,AHm73|*$SD0215,SD0216,SD0261,SD0262,SD0263
SharpsShannonSDAt top of formationMISharpsvertebrates?SD0260Miomap43.2183,-102.4678,SE1/2SE1/4S36T38NR44W,AHm73|*$SD0215,SD0216
SharpsShannonSDAt top of formationMISharpsvertebrates?SD0261Miomap43.2278,-102.4933,NE1/4NE1/4S35T38NR44W,AHm73|*$SD0215,SD0216,SD0258,SD0262,SD0263
SharpsShannonSDAt top of formationMISharpsvertebrates?SD0262Miomap43.2278,-102.4960,NE1/4NW1/4S35T38NR44W,AHm73|*$SD0215,SD0216,SD0258,SD0261,SD0263
SharpsShannonSDAt top of formationMISharpsvertebrates?SD0263Miomap43.2319,-102.4971,SE1/4SW1/4S26T38NR44W,AHm73|*$SD0215,SD0216,SD0258,SD0261,SD0262
SharpsShannonSDAt top of sharps formation E of ranch houseMISharpsvertebrates?SD0264Miomap43.2264,-102.45,NE1/4S31T38NR43W,AHm73|$*
SharpsShannonSDIn badlands near top of formationMISharpsvertebrates?SD0265Miomap43.3456,-102.3656,S13/14/23/24T39NR43W,AHm73|*$SD0228,SD0230,SD0234
SharpsShannonSDMiddle of formationMISharpsvertebrates?SD0270Miomap43.3711,-102.4394,NW1/4S8T39NR43W,AHm73|*$SD0266,SD0275,SD0278
SharpsShannonSDOn bottom of canyon near middle of Sharps FmMISharpsvertebrates?SD0275Miomap43.3717,-102.445,N1/2S7T39NR43W,AHm73|*$SD0266,SD0270,SD0278
SharpsShannonSDMISharpsvertebrates?SD0278Miomap43.3667,-102.4338,,AHm73|*$SD0266,SD0270,SD0275
Sharps(GooseneckRd)ShannonSDin nodular zone in middle of sharps formation on SE side of the Gooseneck RdMISharpsvertebrates?SD0277Miomap43.3297,-102.4569,NE1/4NW1/4S30T39NR43W,AHm73|*$SD0266
Sharps(GooseneckRd+SharpsCutoffRd)ShannonSDNear top of formation on S of Gooseneck Rd Sharps Cutoff road junctionMISharpsvertebrates?SD0272Miomap43.3361,-102.4333,SW1/4SE1/4S20T39NR43W,AHm73|*$SD0266,SD0273
Sharps(GooseneckRd+SharpsCutoffRd)ShannonSDNear top of formation on S side of Gooseneck Rd near junction with Sharps Cutoff roadMISharpsvertebrates?SD0273Miomap43.3436,-102.4375,NE1/4NE1/4S20T39NR43W,AHm73|*$SD0266,SD0272
Sharps(Sharps-KyleRd)ShannonSDIn middle of formation on S side of Sharps Corners-Kyle roadMISharpsvertebrates?SD0268Miomap43.3872,-102.3383,NE1/4NW1/4S6T39NR42W,AHm73|*$SD0274
Sharps(Sharps-KyleRd)ShannonSDOn S side of Sharps Corner-Kyle roadMISharpsvertebrates?SD0274Miomap43.3975,-102.2828,NW1/4NW1/4S3T39NR42W,AHm73|$*SD0268
Sharps(SharpsCutoffRd)ShannonSDIn middle of formation in gullies on both sides of Sharps Cutoff roadMISharpsvertebrates?SD0266Miomap43.3567,-102.435,N1/2S17T39NR43W,AHm73|*$SD0267,SD0269,SD0270,SD0272,SD0273,SD0275,SD0276,SD0277,SD0278
Sharps(SharpsCutoffRd)ShannonSDIn middle of formation in gully on S side of Sharps Cutoff roadMISharpsvertebrates?SD0267Miomap43.3642,-102.4197,SW1/4S9T39NR43W,AHm73|$*SD0266
Sharps(TheNeedle)ShannonSDAt top of formation near the NeedleMISharpsvertebrates?SD0259Miomap43.2592,-102.4494,SW1/4S18T38NR43W,AHm73|$*SD0271
Sharps(TheNeedle-E)ShannonSDNear top of formation E of the NeedleMISharpsvertebrates?SD0271Miomap43.2569,-102.4417,NW1/4NW1/4S20T38NR43W,AHm73|$*SD0259
Sharps(TibbetsRanchRd)ShannonSDOn the S and E sides of the Tibbets Ranch road in middle of formationMISharpsvertebrates?SD0276Miomap43.3892,-102.44,S1/2SW1/4S32T40NR43W,AHm73|*$SD0266,SD0269,SD0305
Sharps(TibbitsRanchRd)ShannonSDIn middle of formation on S side of Tibbits Ranch roadMISharpsvertebrates?SD0269Miomap43.3892,-102.4492,SE1/4S6T39NR43W,AHm73|*$SD0266,SD0276,SD0305
Sheep MountainShannonSD4-23m above base of Rockyford AshMISharpsvertebrates?SD0279Miomap43.7017,-102.5768,,AHm73|$*SD0102
Sheep Mountain(SaddleHorsePass)ShannonSDAt Saddle Horse PassOLBrulevertebrates-reptilia-turtles-StylemysSD0102LatLon is on Sheep Mountain Table. No clue where Saddle Horse Pass is. Saddle Pass is NE near 43.7596,-101.975343.7033,-102.5806,,AHl73|$*SD0279
Wakan(E3)ShannonSDAt base of hills 3.2km E of abandoned Wakan StoreMISharpsvertebrates?SD0280Miomap43.4108,-102.4786,W1/2S25T40NR44W,AHm73|$*
White RiverShannonSDAt edge of bluffsMISharpsvertebrates?SD0281Miomap43.4911,-102.4103,NW1/4S35/S1/2S6T41NR45W,AHm73|$*
Whiteclay Horse Creek(E4)ShannonSD4.64km E 1.6km, 22.4km N of Nebraska state lineMIValentine?vertebrates?SD0282Miomap43.2033,-102.4910,,AHm73|*$SD0213,SD0215,SD0216
Wolf CreekShannonSDArea exposuresMIAsh Hollowvertebrates?SD0285Miomap43.0118,-102.4341,,AHm73|*$SD0283,SD0286,SD0287,SD0288,SD0289,SD0290,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0298,SD0299,SD0300,SD0301,SD0303
Wolf CreekShannonSDFloor of the creekMIAsh Hollowvertebrates?SD0286Miomap43.0022,-102.3992,S16/17T35NR43W,AHm73|*$SD0283,SD0284,SD0285,SD0287,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0297,SD0298,SD0299,SD0300,SD0301,SD0303
Wolf CreekShannonSDIn bluff of White ashMIAsh Hollowvertebrates?SD0287Miomap43.0025,-102.3994,NE1/4S20T35NR43W,AHm73|*$SD0283,SD0284,SD0285,SD0286,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0297,SD0298,SD0299,SD0300,SD0301,SD0303
Wolf CreekShannonSDIn brown sand with overlying ashMIAsh Hollowvertebrates?SD0288Miomap43.0097,-102.4239,NE1/4NE1/4SW1/4S18T35NR43W,AHm73|*$SD0283,SD0285,SD0286,SD0287,SD0289,SD0290,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0298,SD0299,SD0300,SD0301,SD0303
Wolf CreekShannonSDIn sand capped by massive sandstoneMIAsh Hollowvertebrates?SD0291Miomap43.0164,-102.4111,SE1/4SE1/4S7T35NR43W,AHm73|*$SD0283,SD0285,SD0286,SD0287,SD0288,SD0289,SD0292,SD0293,SD0294,SD0295,SD0296,SD0297,SD0298,SD0299,SD0300,SD0301,SD0303
Wolf CreekShannonSDIn small exposures on trail leading to creek beginning N of creek at the descent down to the creekMIAsh Hollowvertebrates?SD0292Miomap43.0092,-102.3989,SW1/4SW1/4NE1/4S17T35NR43W,AHm73|*$SD0283,SD0284,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0293,SD0294,SD0295,SD0296,SD0297,SD0298,SD0299,SD0300,SD0301,SD0303
Wolf CreekShannonSDIn two small bluffs of white volcanic ashMIAsh Hollowvertebrates?SD0293Miomap43.0022,-102.3869,NW1/4NW1/4S21T35NR43W,AHm73|*$SD0208,SD0283,SD0284,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0292,SD0294,SD0295,SD0296,SD0297,SD0298,SD0299,SD0300,SD0301,SD0303
Wolf CreekShannonSDJust S of main branch of Wolf CreekMIAsh Hollowvertebrates?SD0294Miomap43.0033,-102.4492,NE1/4NE1/4S14T35NR44W,AHm73|*$SD0283,SD0285,SD0286,SD0287,SD0288,SD0289,SD0290,SD0291,SD0292,SD0293,SD0295,SD0298,SD0299,SD0300,SD0301,SD0302,SD0303
Wolf CreekShannonSDSandstone 8m above stream floor on E side of N-S quarter Section fence line. Several localitiesMIAsh Hollowvertebrates?SD0296Miomap43.0022,-102.3869,SW1/4SE1/4S16T35NR43W,AHm73|*$SD0283,SD0285,SD0286,SD0287,SD0288,SD0291,SD0292,SD0293,SD0297,SD0299,SD0300,SD0301,SD0303
Wolf CreekShannonSDSandstone on N side of creek just above stream floorMIAsh Hollowvertebrates?SD0297Miomap43.0017,-102.37440,SE1/4SE1/4S16T35NR43W,AHm73|*$SD0283,SD0284,SD0286,SD0287,SD0291,SD0292,SD0293,SD0296
Wolf CreekShannonSDSandstone on N side of creek on N-S quarter section sizeMIAsh Hollowvertebrates?SD0298Miomap43.01,-102.4364,N1/2S13T35NR44W,AHm73|*$SD0283,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294
Wolf CreekShannonSDWhite ash in canyon on S side of creekMIAsh Hollowvertebrates?SD0299Miomap43.0025,-102.3994,SE1/4SE1/4S17T35NR43W,AHm73|*$SD0283,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0300,SD0301,SD0303
Wolf CreekShannonSDWhite ash in canyon on S side of creekMIAsh Hollowvertebrates?SD0300Miomap43.0092,-102.3989,SW1/4SW1/4S16T35NR43W,AHm73|*$SD0283,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0299,SD0301,SD0303
Wolf CreekShannonSDWhite ash on N side of creekMIAsh Hollowvertebrates?SD0301Miomap43.0092,-102.3989,NE1/4SE1/4S17T35NR43W,AHm73|*$SD0283,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0299,SD0300,SD0303
Wolf CreekShannonSDMIAsh Hollowvertebrates?SD0302Miomap43.0042,-102.4864,NE1/4NE1/4SW1/4S15T35NR45W,AHm73|*$SD0289,SD0290,SD0294
Wolf Creek(BorderRd)ShannonSD4.8kmE of SD77 along Border RdMIAsh Hollowvertebrates?SD0283Miomap43.0022,-102.3992,NE1/4NE14S21T35NR43W,AHm73|*$SD0284,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0297,SD0298,SD0299,SD0300,SD0301,SD0303
Wolf Creek(LoneAshPt)ShannonSDFloor of the creekMIAsh Hollowvertebrates?SD0303Miomap43.0005,-102.4040,SW1/4NE1/4S20T35NR43W,AHm73|*$SD0283,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294,SD0295,SD0296,SD0299,SD0300,SD0301
Wolf Creek(NebraskaFork)ShannonSDIn sand and ash exposures on Nebraska Fork of Wolf CreekMIAsh Hollowvertebrates?SD0289Miomap43.0036,-102.4614,NE1/4SE1/4S14T35NR44W,AHm73|*$SD0283,SD0285,SD0286,SD0287,SD0288,SD0290,SD0291,SD0292,SD0293,SD0294,SD0295,SD0298,SD0299,SD0300,SD0301,SD0302,SD0303
Wolf Creek(NebraskaFork)ShannonSDIn sand and ash exposures on Nebraska Fork of Wolf CreekMIAsh Hollowvertebrates?SD0290Miomap43.0039,-102.4739,NE1/4SE1/4S15T35NR44W,AHm73|*$SD0285,SD0288,SD0289,SD0294,SD0302
Wolf Creek(SD+NEBorder)ShannonSDAlong the SD/NE boundary in gully. Most exposures in NebraskaMIAsh Hollowvertebrates?SD0284Miomap42.9947,-102.3622,SE1/4SE1/4S22T35NR43W,AHm73|*$SD0283,SD0286,SD0287,SD0292,SD0293,SD0297
Wolf Creek(SFork)ShannonSDN side of S Fork Wolf CreekMIAsh Hollowvertebrates?SD0295Miomap43.0005,-102.4040,S20T35NR43W,AHm73|*$SD0283,SD0285,SD0286,SD0287,SD0288,SD0289,SD0291,SD0292,SD0293,SD0294,SD0299,SD0300,SD0301,SD0303
Wolff Ranch BadlandsShannonSDWolff Camp 2MISharpsvertebrates?SD0304Miomap43.4333,-102.3838,,AHm73|$*
Wounded Knee?ShannonSDArea exposures (LACM,SDSM collections)MIHarrison/Monroe Creek/Rosebud/Sharpsvertebrates?SD0305Miomap43.3896,-102.4647,,AHm73|*$SD0269,SD0276,SD0306
Wounded Knee(N-WoundedKnee-US18Rd)ShannonSDW side of road from Wounded Knee to US18MIRosebud(Upper)vertebrates?SD0306Originally entered as RosebudMiomap43.1189,-102.3792,SE1/4SE1/4S4S9T36NR43W,AHm73|$*SD0305
Fort PierreStanleySDKPierreinvertebrates-mollusks-cephalopoda-ammonoidea-BaculitesSD010344.3536,-100.3733,,AHm73|$*
-ToddSDMI(Clarendon)Ash HollowvertebratesSD0111CAUTION:Collecting vertebrate material in the US requires landowner or government permissionSee Ash Hollow sites at http://paleo.amnh.org/fossil/rock.html for more details43.4,-100.6,,AHh14?|*$SD0065,SD0068,SD0197
Bailey RanchToddSDMIValentinevertebrates?SD0307Miomap43.2336,-100.8216,,AHm73|*$SD0108,SD0318,SD0321
Forsyth?ToddSDfrom 24 to 240 km downstream to vicinity of Forsythe, SD (Forsyth is Upsteam in MT)KLanceinvertebrates(marine)-(shells)(abundant);vertebrates-mammals(teeth),reptilia(bones)-crocodilia,dinosauria-hadrosauroidea-Trachodon;ornithischia-ankylosauria-Camptosaurus;;theropoda-Tyrannosaurus;Triceratops;turtlesMT0068Original says Glendive, MT46.2667,-106.6777,,AJj14?|$*
Haystack Butte(Eend)ToddSDE of Mission at E end of Hay Stack ButteMIValentinevertebrates?SD0308Miomap43.3175,-100.5333,,AHm73|$*SD0309
Haystack Butte(NE)ToddSDNear top of butte NE of Haystack ButteMIAsh Hollowvertebrates?SD0309Miomap43.3175,-100.5333,,AHm73|$*SD0308
Hollow Horn Bear QuarryToddSDIron Shell Flat(E)MIAsh Hollowvertebrates?SD0310Miomap43.1492,-101.1097,NE1/4S28T37NR32W,AHm73|$*SD0109
Little White RiverToddSDprobably multiple sitesMIRosebud?vertebrates?SD0311Miomap43.2683,-100.9264,S18T38NR30W,AHm73|$*SD0313
Little White RiverToddSDMIRosebud?vertebrates?SD0312Miomap43.1989,-100.9742,,AHm73|$*
Little White River CanyonToddSDMIAsh Hollowvertebrates?SD0313Miomap43.2667,-100.9167,,AHm73|*$SD0311,SD0316
MissionToddSDMI(Oak Creek?)vertebrates?SD0314Miomap43.3125,-100.4375,,AHm73|$*
Mission Micro LocalityToddSD8km W and roughly 5.25km S of Mission in Rosebud Indian ReservationMI(Clarendon)Ash HollowvertebratesSD0107CAUTION:Collecting vertebrate material in the US requires landowner or government permissionSee Ash Hollow sites at http://paleo.amnh.org/fossil/rock.html for more details43.2555,-100.7498,,AHm73?|$*
Mission RoadsiteToddSDMIValentinevertebrates?SD0315Miomap43.3067,-100.6564,,AHm73|$*
Mission(LittleWhiteRiver)ToddSDIn gravels of South Fork of Little White Riverplants(petrified wood)SD010643.3267,-100.8854,,AHh43?|$*
RosebudToddSDOn New road between Ghost Hawk Park and Spring Creek Day CampMIRosebud?vertebrates?SD0316Miomap43.2614,-100.9133,,AHm73|$*SD0313
Rosebud Agency QuarryToddSDOn Hwy from Crookston(NE) to Rosebud(SD) 2/3 of way up hill from Rosebud CreekMI(Clarendon)Ash HollowvertebratesSD0108CAUTION:Collecting vertebrate material in the US requires landowner or government permissionSee Ash Hollow sites at http://paleo.amnh.org/fossil/rock.html for more details43.2254,-100.8365,,AHm73|*$SD0101,SD0307,SD0318,SD0321
Rosebud Agency QuarryToddSDMIAsh Hollowvertebrates?SD0318Miomap43.2267,-100.8297,SE1/4NE1/4S35T38NR30W,AHm73|*$SD0101,SD0108,SD0307,SD0321
Rosebud Agency(NE24)ToddSD24km NEMIAsh Hollowvertebrates?SD0319Miomap43.3670,-100.6518,,AHm73|$*
Rosebud Agency(RosebudCrkReservoir)ToddSDE bank of Rosebud Creek Reservoir just SE of the agency buildingsMIRosebud?vertebrates?SD0317Miomap43.2219,-100.85,E1/2S34T38NR30W,AHm73|$*SD0101
Rosebud Indian Reservation(HollowHornedBearQry)ToddSDHollow Horn Bear QuarryMI(Clarendon)Ash Hollowvertebrates-aves(birds)(bones),reptilia-turtles(bones)SD0109Todd County=Rosebud Reservation. Originally entered as 43.1875,-100.6253. Not clear where the location came from. Loc used is from MiomapSee Ash Hollow sites at http://paleo.amnh.org/fossil/rock.html for more details43.1492,-101.1097,,AHm73|$*SD0310
Rosebud(E5)ToddSD4.8km EMIAsh Hollowvertebrates?SD0320Miomap43.2408,-100.7781,,AHm73|$*
Rosebud(HypolagusSite)ToddSDDawsons Hypolagus fontalis siteMIAsh Hollowvertebrates?SD0321Miomap43.2336,-100.8221,,AHh14|*$SD0108,SD0307,SD0318
Rosebud(W8)ToddSD7.2 or 8.8km W of Rosebud Agency QuarryMIvertebrates?SD0322Miomap43.225,-100.9322,,AHm73|$*
Spring Creek?ToddSDMIAsh Hollow(Ogallala)vertebrates?SD0323Miomap43.1175,-100.0226,,AHm73|$*
St Francis(W5)ToddSD4.8km WMIAsh Hollowvertebrates?SD0324Miomap43.1423,-100.9588,,AHm73|$*
St Francis(W5-SawmillCanyon)ToddSD4.8km W at Sawmill CanyonMI(Hemphill)Ogallalavertebrates-reptilia-turtles-TrionyxSD011043.1223,-100.9898,,AHm73|$*
Thin Elk 1ToddSDMIAsh Hollow(Thin Elk)vertebrates?SD0325Miomap43.3103,-100.7703,S32T39NR29W,AHm73|*$SD0328,SD0336
Thin Elk 10ToddSDMIAsh Hollow(Thin Elk)vertebrates?SD0326Miomap43.3381,-100.7586,S21T39NR29W,AHm73|$*
Thin Elk 11ToddSDMIAsh Hollow(Thin Elk)vertebrates?SD0327Miomap43.2819,-100.8192,S12T38NR30W,AHm73|$*
Thin Elk 12ToddSDMIAsh Hollow(Thin Elk)vertebrates?SD0328Miomap43.3103,-100.7703,S32T39NR29W,AHm73|*$SD0325,SD0336
Thin Elk 13ToddSDMIAsh Hollow(Thin Elk)vertebrates?SD0329Miomap43.3111,-100.7325,S34T39NR29W,AHm73|$*SD0338
Thin Elk 14ToddSDMIAsh Hollow(Thin Elk)vertebrates?SD0330Miomap43.3094,-100.82,S36T39NR30W,AHm73|$*SD0340
Thin Elk 15ToddSDMIAsh Hollow(Thin Elk)vertebrates?SD0331Miomap43.3433,-100.8589,S22T39NR30W,AHm73|*$SD0334,SD0339
Thin Elk 16?ToddSDMIAsh Hollow(Thin Elk)vertebrates?SD0332Miomap43.2539,-100.2539,S22T38NR30W,AHm73|$*
Thin Elk 2ToddSDMIAsh Hollow(Thin Elk)vertebrates?SD0333Miomap43.3436,-100.8336,S23T39NR30W,AHm73|$*SD0335
Thin Elk 3ToddSDMIAsh Hollow(Thin Elk)vertebrates?SD0334Miomap43.3433,-100.8589,S22T39NR30W,AHm73|*$SD0331,SD0339
Thin Elk 4ToddSDMIAsh Hollow(Thin Elk)vertebrates?SD0335Miomap43.3436,-100.8336,S23T39NR30W,AHm73|$*SD0333
Thin Elk 5ToddSDMIAsh Hollow(Thin Elk)vertebrates?SD0336Miomap43.3103,-100.7703,S32T39NR29W,AHm73|*$SD0325,SD0328
Thin Elk 6ToddSDMIAsh Hollow(Thin Elk)vertebrates?SD0337Miomap43.3439,-100.8085,S24T39NR30W,AHm73|$*
Thin Elk 7ToddSDMIAsh Hollow(Thin Elk)vertebrates?SD0338Miomap43.3111,-100.7325,S34T39NR29W,AHm73|$*SD0329
Thin Elk 8ToddSDMIAsh Hollow(Thin Elk)vertebrates?SD0339Miomap43.3433,-100.8589,S22T39NR30W,AHm73|*$SD0331,SD0334
Thin Elk 9ToddSDMIAsh Hollow(Thin Elk)vertebrates?SD0340Miomap43.3094,-100.82,S36T39NR30W,AHm73|$*SD0330
Metechin siteTrippSDMIAsh Hollow/Valentinevertebrates?SD0341Miomap43.375,-99.6212,S17/20T95NR74W,AHm73|$*
Trilophdon site(BrumbaughQry-TroxellMastodon)TrippSDBrumbaugh Quarry, Troxell mastodonMIAsh Hollow/Valentinevertebrates?SD0342Miomap43.0303,-99.6217,W1/2NW1/4SE1/4S20T95NR74W,AHm73|$*
Turtle ButteTrippSDMIAsh Hollow?(Valentine?)vertebrates?SD0343Miomap43.35,-99.875,,AHm73|$*
Turtle Butte(EEnd)?TrippSDMIAsh Hollow?(Valentine?)vertebrates?SD0344Original LatLon 43.35058,-99.8186 looks wrong. LatLon used is arbitrary on E side of Turtle ButteMiomap43.0647,-99.84,E1/2S10T95NR76W,AHm73|*$SD0112,SD0345,SD0346
Turtle Butte(WEnd)TrippSDMicromammal Site 8m,14m above base of Turtle Butte FmMITurtle Butte/Ash Hollowvertebrates?SD0346Miomap43.0647,-99.8436,NW1/4S9T95NR76W,AHm73|*$SD0112,SD0344,SD0345
Turtle Butte(WGap)TrippSDWewala FaunaMITurtle Butte/Ash Hollow/Valentinevertebrates?SD0345Miomap43.0647,-99.8436,NW1/4S9T95NR76W,AHm73|*$SD0112,SD0344,SD0346
Turtle Buttes(EEnd)TrippSDAt E end on W side of gapOL-MITurtle Buttevertebrates-reptilia-turtles-StylemysSD011243.0584,-99.8371,,AHm73?|*$SD0344,SD0345,SD0346
North Sioux City(Vermillion-SD50)UnionSD13 km W of I-29 on SD50 in Ridge crossing roadKGreenhorninvertebrates-mollusks-bivalviaSD011342.785,-96.9584,,AHm73?|$*
YanktonYanktonSDKNiobraravertebrates-fish-actinopterygii-Benthesikyme,Ichthyotringa,Sardinius,Spaniodon;;mammals-eutheria-LeptotomusSD011442.8731,-97.4994,,AHm73|$*SD0115
Yankton(W6)YanktonSD4,8km W near Gavins Point Dam in quarries along N bank of Missouri RiverKPierreinvertebrates-mollusks(shells);vertebrates-fish,reptiliaSD011542.8763,-97.4967,,AHm73?|$*SD0114
-ZiebachSDmarine fossils from beds in Breien member of the Lower Hell Creek FormationKHell Creekinvertebrates-mollusks(marine)SD011744.8598,-101.6895,,AHh14|$*

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