US And Canadian Fossil Sites -- Data for WISCONSIN

Version 1808 current as of AUGUST 2018.

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LocationCountyState/ProvinceDirections,NotesAgeFormationFossilsCommentsReferenceLat-Long
SE WI?[?]WIOutcrops of Cedar Valley LimestoneDevonian,UpperCedar Valleyvertebrates-fish-arthrodira-Dinichthys,Rhynchodus;chondrichthyes-elasmobranchii-Phoebodus;;ptyctodontida-Gamphacanthus,Palaeomylus,Ptyctodopsis,Ptyctodus;sarcopterygii-dipnoi-coelacanthiformes-onychodontia-Onychodus;;Dipterus;StraitoniaWI0134No specific outcrops found on internet. The only Devonian shown on the WI geologic map is a narrow strip along the Lake Michigan shoreline near Milwaukeehttp://www.pnas.org/content/suppl/2010/05/05/0914000107.DCSupplemental/sapp.pdf43.0428,-87.892,,AHi34?|*$WI0053,WI0057,WI0062,WI0132
SE Wisconsin*[?]WIin old lead minesOrdovician?WI011042.6809,-88.2751,location:Burlington.WI,AHi34|$*
Elephants Back?AdamsWIin fossil bed in sandstone PLSS loc seems to work out to 43.9750 -89.7667 a few km E of Friendship. It is used for a number of locations. Elephants Back is at 43.67472 - Longitude: -89.78111CambrianPotsdaminvertebrates-arthropoda-trilobita(fragments)WI0120http://books.google.com/books?id=T8oQAAAAIAAJ&pg=PA538&lpg=PA538&source=web&ots=TtMpORxJ3u&sig=q_simso6bBLf5RpeXTLdTEJB8QI&hl=en#PPA537,M143.6747,-89.7811,S3T17R7E,AHm72|$*
Friendship(FriendshipKnob)?AdamsWIAt Friendship Knob in fossil bed PLSS loc seems to work out to 43.9750 -89.7667 a few km E of Friendship. It is used for a number of locations. Friendship is at Latitude: 43.97056 : Longitude: -89.81667CambrianPotsdaminvertebrates-arthropoda-trilobita-Ptychaspis,(others)WI0119http://books.google.com/books?id=T8oQAAAAIAAJ&pg=PA538&lpg=PA538&source=web&ots=TtMpORxJ3u&sig=q_simso6bBLf5RpeXTLdTEJB8QI&hl=en#PPA537,M143.9706,-89.8167,S3T17R7E,AHm72|$*WI0118
Friendship(Roche-a-Chris)?AdamsWIAt Roche-a-Chris at summit in fossil bed PLSS loc seems to work out to 43.9750 -89.7667 a few km E of Friendship. It is used for a number of locations. Friendship is at Latitude: 43.97056 : Longitude: -89.81667CambrianPotsdaminvertebrates-arthropoda-trilobita-Ptychaspis,(others)WI0117http://books.google.com/books?id=T8oQAAAAIAAJ&pg=PA538&lpg=PA538&source=web&ots=TtMpORxJ3u&sig=q_simso6bBLf5RpeXTLdTEJB8QI&hl=en#PPA537,M143.9750,-89.7667,S3T17R7E,AHm73|*$WI0116,WI0118
Friendship(S8)?AdamsWI8km S in bluff in fossil bed PLSS loc seems to work out to 43.9750 -89.7667 a few km E of Friendship. It is used for a number of locations. Friendship is at Latitude: 43.97056 : Longitude: -89.81667CambrianPotsdaminvertebrates-arthropoda-trilobita-Ptychaspis,(others)WI0118http://books.google.com/books?id=T8oQAAAAIAAJ&pg=PA538&lpg=PA538&source=web&ots=TtMpORxJ3u&sig=q_simso6bBLf5RpeXTLdTEJB8QI&hl=en#PPA537,M143.9706,-89.8167,S3T17R7E,AHm72|*$WI0116,WI0117,WI0119
Pilot Knob?AdamsWIS3T17R7E in two layers PLSS loc seems to work out to 43.9750 -89.7667 a few km E of Friendship. It is used for a number of locations. Latitude: 43.98056 : Longitude: -89.64389CambrianPotsdaminvertebrates-arthropoda-trilobita-Ptychaspis,(others)WI0116http://books.google.com/books?id=T8oQAAAAIAAJ&pg=PA538&lpg=PA538&source=web&ots=TtMpORxJ3u&sig=q_simso6bBLf5RpeXTLdTEJB8QI&hl=en#PPA537,M143.9750,-89.7667,S3T17R7E,AHm73|*$WI0117,WI0118
Green Bay(NW6-DuckCrk)BrownWI6 km NW at Duck Creek inOrdovicianGalenainvertebrates-arthropoda-trilobita-EncrinurusWI000144.5485,-88.0832,,AHm73|$*WI0002
Green Bay*(Wayside-LakeWinnebago)?BrownWIin road cuts and stream banks from Wayside to Lake Winnebagoinvertebrates-bryozoaWI000244.5192,-88.0197,,AHj24|$*WI0001
Lake Winnebago(NiagaraEsc)CalumetWIalong Niagara escarpmentSilurianinvertebrates-mollusksWI010844.1435,-88.3078,,AHj44?|$*
Madison(W)*DaneWIarea exposures from Madison,Janesville,Beloit WestOrdovician?WI000343.0731,-89.4012,,AHj34|$*
Sun Prairie*DaneWIarea exposuresOrdovician?WI000443.1836,-89.2136,,AHm73|$*
-*?DodgeWIin area exposuresOrdovicianGalenainvertebrates-mollusks-gastropoda-Fusispira,MurchisoniaWI000543.4310,-88.6967,,AHj44|$*
DodgeDodgeWInw1/4s29t20r10w in red Sandstone Same as 4.8 km NW of Dodge in Trempleau CountySilurianinvertebrates-brachiopoda-ObolellaWI004244.1821,-91.5977,NW1/4S29T20R10W,AHm73?|*$WI0043,WI0102
Sturgeon BayDoorWISilurianHendricksinvertebrates-conodonts;vertebrates(Microvertebrates)-fish(scales)-thelodontia-Loganellia,Valyalepis,ZuegelepisWI0112http://findarticles.com/p/articles/mi_qa3790/is_199907/ai_n885564744.8419,-87.5464,,AHm73|$*
ColfaxDunnWIin quarryinvertebrates-mollusksWI000744.9975,-91.7271,,AHm53?|$*WI0006
ColfaxDunnWIinvertebrates-hyolitha-HyolithesWI000644.9975,-91.7271,,AHm53?|$*WI0007
Eau ClaireEau ClaireWIquarryinvertebrates-arthropoda-trilobita;brachiopodaWI0010invertebrates-arthropoda-trilobita(abundant) and brachiopods44.8113,-91.4985,,AHm43|*$WI0008,WI0009
Eau Claire(MtWashington)Eau ClaireWIin outcrops on Mt WashingtonCambrianEau Claireinvertebrates-arthropoda-trilobita;brachiopodaWI000944.7977,-91.5396,,AHm73|*$WI0008,WI0010
Eau Claire(NW+S)Eau ClaireWINW and S of townCambrianEau Claireinvertebrates-arthropoda-trilobitaWI000844.8113,-91.4985,,AHm43|*$WI0009,WI0010
Ashford(rr)Fond du LacWIIn RR cutsSilurianNiagaran Limestoneinvertebrates-mollusks-cephalopoda-nautilidae-Phragmoceras;;gastropoda-PleurotomariaWI0011No RRs indicated on area topo maps43.5869,-88.3706,,AHm73|$*
Oakfield(HwtB+WI175?)Fond du LacWIQuarries near junction of Hwy B and 175[?] in fossiliferous dolomiteSilurianMayfield|Byronsinvertebrates-brachiopoda,cnidaria-corals-tabulata-Favosites;;;porifera-stromatoporoideaWI0126http://www.geology.wisc.edu/alumni/reunion_weekend/itinerary.html43.6987,-88.4513,,AHm73?|$*WI0127
Oakfield(OakfieldBrickQry)Fond du LacWIOakfield Brick Company Quarry on Hwy BOrdovician-SilurianMaquoketa|Mayfieldinvertebrates-brachiopodaWI0127http://www.geology.wisc.edu/alumni/reunion_weekend/itinerary.html43.6987,-88.4513,,AHm73?|$*WI0126
Dickeyville(NW7)GrantWI7 km NW in Road CutOrdovicianinvertebrates-arthropoda-crustacea-ostracoda;;brachiopoda,porifera(sponges)WI001242.6670,-90.6185,,AHm73?|$*
FennimoreGrantWIOrdovician MiddlePlattevilleinvertebrates-echinoderms-crinoids,(others)WI001342.9836,-90.6553,,AHm53?|$*WI0014
Fennimore(S+W)*GrantWIS and W in road cutsOrdovicianinvertebrates(?)(abundant)WI001442.9836,-90.6553,,AHm53?|$*WI0013
Platteville(SW)GrantWISW in quarry on side road off of uS151Ordovicianinvertebrates(?)(abundant)WI001542.7360,-90.4508,,AHm73|$*
BerlinGreen LakeWIin area sandstone mounds PLSS loc seems to work out to 43.9750 -89.7667 a few km E of Friendship. It is used for a number of locations. Berlin is at 43.97083, -89.81528CambrianPotsdaminvertebrates-mollusksWI0121http://books.google.com/books?id=T8oQAAAAIAAJ&pg=PA538&lpg=PA538&source=web&ots=TtMpORxJ3u&sig=q_simso6bBLf5RpeXTLdTEJB8QI&hl=en#PPA537,M143.9681,-88.9433,S3T17R7E,AHm53?|*$WI0016,WI0109
Berlin?Green LakeWILate Cambrian trilobites are found in brown sandstones near Berlin Green Lake County,WI, Entered as Berlin Lake, but there doesn't seem to be a Berlin LakeCambrianPotsdaminvertebrates-arthropoda-trilobitaWI0109Can't identify a Berlin Lake in Wisconsin43.9681,-88.9433,,AHm53|*$WI0016,WI0121
Berlin*Green LakeWIIn area exposures of friable sandstoneCambrianPotsdaminvertebrates-arthropoda-trilobita-CrepicephalusWI001643.9681,-88.9433,,AHm53|*$WI0109,WI0121
Kingston(US44)Green LakeWIin Sandstone in road cuts along US44CambrianLodiinvertebrates-arthropoda-trilobita;brachiopodaWI001743.6956,-89.1275,,AHm73|$*
New Glarus(E/N/W)*GreenWIarea exposures E,N and WOrdovician Lower-WI001942.8144,-89.6350,,AHm53|*$WI0018,WI0020,WI0021
New Glarus(HwyW)GreenWIRoad cut on Hwy Winvertebrates-hyolitha-HyolithesWI001842.8144,-89.6315,,AHm73|*$WI0019,WI0020,WI0021
New Glarus(WI69)GreenWIroad cut on WI69Ordovician Middle-WI002142.8144,-89.6335,,AGl63?|*$WI0018,WI0019,WI0020
New Glarus(WI92+WI69)GreenWIin road cut W of junction of WI92(HwyW) and WI69OrdovicianGalenainvertebrates-arthropoda-crustacea-ostracoda;trilobita;brachiopoda,mollusks-gastropodaWI002042.818,-89.6326,,AHm73?|*$WI0018,WI0019,WI0021
Governor Dodge ParkIowaWICambrianSt Peter Sandstoneichnofossils-burrows_invertebrate-SkolithosWI0125http://www.ohiolink.edu/etd/send-pdf.cgi?toledo111601481643.0230,-90.0999,,AHm73|$*
Mineral PointIowaWIOrdovicianPlattevilleinvertebrates-arthropoda-trilobita-ThaleopsWI0131http://www.archive.org/stream/catalogueoftypes22nite/catalogueoftypes22nite_djvu.txt42.8605,-90.1796,,AHm73|$*
Hixton(SilverMound)JacksonWIAt Silver Mound in 1m of silicified orthoquartzite Galesville member of Wonewac Fm? (Brown 1983) PLSS is given as SW1/4S35T23NR5W which is several km from Hixton at S17T22NR5WCambrian,UpperWonewocincertidae-PalaeacmaeaWI0124http://findarticles.com/p/articles/mi_qa3790/is_199907/ai_n885249244.3820,-91.0148,SW1/4S35T23NR5,AHm72|$*
Fort Atkinson(HauszQry)JeffersonWIAt Hausz Bros QuarryOrdovicianPlatteville|Decorah|Galenainvertebrates-arthropoda-crustacea-ostracoda;trilobita;brachiopoda,bryozoa,cnidaria-conularia-Conularia;corals;echinoderms-crinoids,cystoidea;graptolites,mollusks-bivalvia,cephalopoda,gastropoda;;worms-annelida-SerpulitesWI0123http://www.uwm.edu/Dept/Geosciences/fieldtrips/ugfc/field_stop_info.html42.9076,-88.8173,,AHm73?|$*
Elroy(N10)JuneauWI10 km Nworms-annelida(tracks)WI002243.8053,-90.2702,,AHm73?|*$WI0024,WI0025
Mauston(W10-WI82)JuneauWI10 km W on WI82invertebrates-brachiopodaWI002343.7894,-90.1816,,AHm73?|$*
Wood Hill(WI80)JuneauWIIn Cambrian Upper Franconia Formation in road cut on WI80Cambrian Upper-WI0024Trilobite zones Camaraspis,Conaspis,Ptychaspis43.8066,-90.2396,,AHm73|*$WI0022,WI0025
Wood Hill(WI80)JuneauWIin road cut on WI80invertebrates-arthropoda-trilobitaWI002543.8066,-90.2396,,AHm73|*$WI0022,WI0024
Carlton*KewauneeWIIn area exposuresSilurianGuelph Limestoneinvertebrates-mollusks-cephalopoda-nautilidae-Cyrtoceras;orthocerida-Orthoceras;;gastropoda-Holopea,MurchisoniaWI002644.3783,-87.5777,,AHm73|$*
Forrestville-Bailey's Harbor(RedRiver)*?KewauneeWIalong Red river s28t24r24SilurianNiagaraninvertebrates-cnidaria-coralsWI0027Forrestville-Baileys Harbor-Red River form a triangle about 20km on a side that includes much of the Kewaunee peninsula. It's not clear if this is one site SSE of Casco,three sites or regional exposures44.5236,-87.6001,s28t24nr24e,AHm74|$*
Black Oak RidgeLa CrosseWInw1/4s15t18r6w near top of Ridge and along road Same as Black Oak Ridge, Trempleau Countyinvertebrates-arthropoda-trilobita-DikelocephalusWI004144.0360,-91.0817,NW1/4S15T18R6W,AHm72|$*WI0101
Black Oak Ridge(E2)La CrosseWINW1/4S15T18R6W high up on Ridge along road in WI 1.6km E of Black Oak Ridge, LaCrosse County WI 44.0360 -91.0817CambrianPotsdaminvertebrates-arthropoda-trilobitaWI010144.0360,-91.0817,NW1/4S15T18R6W,AHm72|$*WI0041
Halfway CreekLa CrosseWICambrianPotsdamichnofossils-(ripple_marks);invertebrates-brachiopoda-Lingula;;plants-algae-fucoidsWI002943.9738,-91.162,,AHm73?|$*
Midway(SandLakeRd)La CrosseWIne1/4s29t16r7w in sandstone along road NE part of LaCrosse, LaCrosse County, WI 43.9233 -91.2350invertebrates-arthropoda-trilobita(small);brachiopoda-Lingula;;plants-algae-fucoidsWI004043.9233,-91.2350,ne1/4s29t16r7w,AKm71|$*
StevenstownLa CrosseWILinguloid brachiopods are found near StevenstownCambrianPotsdaminvertebrates-brachiopoda-Lingulella?WI0032invertebrates-brachiopoda-Lingulella originally Linguella44.0364,-91.1714,,AHm73|*$WI0030,WI0031
StevenstownLa CrosseWICambrianPotsdamichnofossils-(ripple_marks);invertebrates-brachiopoda-Lingula;;plants-algae-fucoidsWI003144.0364,-91.1714,,AHm73|*$WI0030,WI0032
Stevenstown(HalfwayCrk?)La CrosseWILinguloid brachiopods are found near Stevenstown(originally entered as Halfway Creek)CambrianPotsdaminvertebrates-brachiopoda-Lingulella?WI0030invertebrates-brachiopoda-Lingulella originally Linguella44.0364,-91.1714,,AHm73|*$WI0031,WI0032
Hillsboro*?La Crosse|TrempealeauWIin area outcrops t14r1e 'Silurian Lower [Cambrian Lower?]'. Original references LaCrosse and Trempealeau counties without a town. This appears to be the same area as WI0093. Used same Lat/LongCambrian,UpperPotsdamichnofossils-burrows_invertebrate-SkolithosWI003643.6528,-90.3413,S35T14NR1E?,AHm72?|$*WI0093
ReedsvilleManitowocWIin Quarries inSilurianRacine Dolomiteinvertebrates-arthropoda-trilobita;brachiopoda,bryozoa,cnidaria-corals;echinoderms-crinoids;porifera-stromatoporoideaWI004644.1536,-87.9567,,AHm73|$*
ValdersManitowocWIin Quarries inSilurianRacine Dolomiteinvertebrates-arthropoda-trilobita;brachiopoda,bryozoa,cnidaria-corals;echinoderms-crinoids;porifera-stromatoporoideaWI004744.0661,-87.8842,,AHm73|$*
MosineeMarathonWIin quarry abundant large jellyfishCambrian UpperMount Simon|Wonewocinvertebrates-cnidaria(jellyfish)(abundant)WI004944.7931,-89.7031,,AHm53|$*
Mosinee(KrukowskiQry)MarathonWI3781 County Hwy C at Krukowski Quarry well preserved ichnofossilsCambrianMount Simonichnofossils-tracks-arthropodipedida-Protichnites;invertebratipedia-Climactichnites;,;;invertebrates-arthropoda-crustacea-euthycarcinoida;;(medusae?)WI0048https://en.wikipedia.org/wiki/Krukowski_Quarry, www.fossilmuseum.net/Fossil_Sites/krukowski/krukowski.htm44.7144,-89.5242,,AHm71?|$*
Brown DeerMilwaukeeWIDevonian MiddleHamiltoninvertebrates-brachiopoda-spiriferida-Spirifer;;mollusksWI005143.1633,-87.9644,,AHm73|*$WI0050,WI0052
Brown DeerMilwaukeeWIDevonian MiddleHamiltoninvertebrates-brachiopoda-spiriferida-Spirifer;;mollusksWI005243.1633,-87.9644,,AHm73|*$WI0050,WI0051
Brown DeerMilwaukeeWIDevonianHamiltonvertebrates-fish(fragments)-arthrodira-RhynchodusWI005043.1633,-87.9644,,AHm73|*$WI0051,WI0052
MilwaukeeMilwaukeeWIDevonianHamiltonvertebrates-fish(fragments)-arthrodira-Dinichthys,Rhynchodus;crossopterygii?,placodermi-Oestophorus;ptyctodontida-Eczematolepis,Gamphacanthus,PtyctodusWI0053Gamphacantus was Heteracanthus43.0008,-87.9033,,AHj43|*$WI0057,WI0062,WI0132,WI0134
Milwaukee(CountyStadium)MilwaukeeWIrare fossils in reef exposure in parking lot of County StadiumSilurian-WI005643.03,-87.974,,AHm73?|*$WI0028,WI0059,WI0060,WI0061,WI0130
Milwaukee(FranklinQry)MilwaukeeWIFranklin Quarry, 6211 w rawson ave(?)invertebrates-mollusksWI005442.9158,-87.9917,,AHm72?|$*
Milwaukee(HartungQry)MilwaukeeWIwell preserved complete trilobites at Hartung QuarrySilurianinvertebrates-arthropoda-trilobitaWI0055reportedly converted to landfill in 1960s and now Hartung Park43.0820,-88.0402,,AHm73|$*
Milwaukee(MenomineeValley)MilwaukeeWIin RR cut on N side of Rapid Transit tracks on N side of Menominee Valley inSilurianRacine Dolomiteinvertebrates-arthropoda-trilobita;brachiopoda,bryozoa,cnidaria-corals;echinoderms-crinoids;mollusks,porifera-stromatoporoideaWI005843.1203,-88.0603,,AHm74?|$*
Milwaukee(WashStBdg)MilwaukeeWIat Washington Street BridgeDevonianHamiltoninvertebrates-brachiopoda-Chonetes,Discina,Lingula,Orthis,spiriferida-Spirifer;StropheodontaWI0057Probably refers to a RR overpass43.0201,-87.9085,,AHm72?|*$WI0053,WI0062,WI0132,WI0134
Milwaukee*MilwaukeeWIIn exposures (mostly flooded or overbuilt) at along Milwaukee River at Estabrook Park and along Lake Michigan Shoreline intermittently northward for 55kmDevonian, MiddleMilwaukee,Thiensville,Lake Churchinvertebrates-brachiopoda;vertebrates-fishWI013229 genera of Brachiopods,fishhttps://kb.osu.edu/dspace/bitstream/1811/5106/1/V65N05_241.pdf43.0279,-87.8977,,AGg14|*$WI0053,WI0057,WI0062,WI0134
WauwatosaMilwaukeeWIIn Limestone exposuresSilurianRacineinvertebrates-cnidaria-corals-rugosa-StrombodesWI0028Entered as Kewaunee County43.0495,-88.0076,,AHm73|*$WI0056,WI0059,WI0060,WI0061,WI0130
WauwatosaMilwaukeeWISilurianNiagaraninvertebrates-arthropoda-trilobita-IllaenusWI0130http://www.archive.org/stream/catalogueoftypes22nite/catalogueoftypes22nite_djvu.txt43.0463,-87.9933,,AHm73|*$WI0028,WI0056,WI0059,WI0060,WI0061
WauwatosaMilwaukeeWIinvertebrates-porifera(sponges);plants-algae-IschaditesWI005943.0463,-87.9933,,AHm73|*$WI0028,WI0056,WI0060,WI0061,WI0130
Wauwatosa(FranceyQry)MilwaukeeWIat Francey's QuarrySilurianRacineinvertebrates-arthropoda-trilobitaWI0060Schoonmaker Reef43.0463,-87.9933,,AHm73|*$WI0028,WI0056,WI0059,WI0061,WI0130
Wauwatosa(HawleyRd-W)MilwaukeeWIin area interreef beds. Largely filled,but possible exposure in Menominee River upstream of Hawley Rd BridgeSilurian?WI006143.0421,-87.9827,,AHm43?|*$WI0028,WI0056,WI0059,WI0060,WI0130
Whitefish Bay(WashStBdg)MilwaukeeWIat Washington Street BridgeDevonianHamiltoninvertebrates-brachiopoda-Chonetes,Discina,Lingula,Orthis,spiriferida-Spirifer;StropheodontaWI006243.0201,-87.9085,,AHm72?|*$WI0053,WI0057,WI0132,WI0134
Tomah(W10-US16)MonroeWI10 km W in road cuts on US16invertebrates-arthropoda-trilobita-Maustonia,Parabolinoides,(others)WI006343.9385,-90.6084,,AHm73|$*WI0064
Tomah(W10-US16)MonroeWI9.6km W in road cuts on US16invertebrates-arthropoda-trilobita-Maustonia,ParabolinoidesWI006443.9385,-90.6084,,AHm73|$*WI0063
Tunnel CityMonroeWIin quarryCambrianJordaninvertebrates-arthropoda-trilobita;brachiopodaWI006644.0074,-90.5873,,AHm73|$*WI0065
Tunnel CityMonroeWIin quarryinvertebrates-mollusksWI006544.0074,-90.5873,,AHm73|$*WI0066
Wilton(SW-HwyZ)MonroeWISW along Trunk Hwy Z in road cutsinvertebrates-mollusksWI006743.7889,-90.5404,,AHm73?|$*
Cedarburg(MilwaukeeRiv)OzaukeeWIin banks of Milwaukee River toward GraftonSilurianRacine Dolomiteinvertebrates-arthropoda-trilobita;brachiopoda,bryozoa,cnidaria-corals;echinoderms-crinoidsWI006843.3010,-87.974,,AHm73?|*$WI0069,WI0070
Grafton(LimeKilnPark)OzaukeeWIin reefs exposed in quarry in Lime Kiln ParkSilurianRacineinvertebrates-mollusksWI007043.3063,-87.9559,,AHm73|*$WI0068,WI0069
Grafton(MilwaukeeRiv)OzaukeeWIin reefs exposed along Milwaukee RiverSilurianRacineinvertebrates-mollusksWI006943.3201,-87.95,,AHm73|*$WI0068,WI0070
-*PierceWIin regional exposures of buff LimestoneSilurian Lowerinvertebrates-brachiopoda-Strophomena;cnidaria-coralsWI013344.7321,-92.4582,,AHj14|$*
Racine(QuarryLakePark)RacineWIin reef exposure at Quarry Lake Park and in quarries along a line form 6 km NW to 6 km NESilurianRacineinvertebrates-echinoderms-crinoidsWI007342.7472,-87.8210,,AHk44|*$IL0087,WI0072
Racine*RacineWIin area exposuresSilurianNiagara Falls|Racine dolomiteinvertebrates-cnidaria-corals-rugosa(horncorals)-Cyathaxonia,ZaphrentisWI007242.7603,-87.8144,,AHj44|*$IL0087,WI0073
-*RichlandWIin area exposures of cherty LimestoneSilurian Lowerinvertebrates-mollusks-gastropoda-EuomphalusWI007543.3272,-90.3818,,AHj34|$*
Boaz(OldMill)RichlandWIin road cut opposite old millSilurian Lower [Cambrian Lower?]Potsdamichnofossils-burrows_invertebrate-SkolithosWI007443.3314,-90.526,,AHm73|$*
BeloitRockWIin area quarriesOrdovicianTrentoninvertebrates-mollusks-bivalvia-Ambonychia,ctenodontidae-Ctenodonta;TellinomyaWI007842.5083,-89.0317,,AHk34|*$WI0077,WI0079,WI0128
BeloitRockWIin regional quarries in buff or blue Limestoneinvertebrates-mollusks-bivalvia-Cypricardites,Edmondia,Palaearca;monoplacophora-MetoptomaWI007942.5083,-89.0317,,AHk34|*$WI0077,WI0078,WI0128
BeloitRockWIOrdovicianTrentoninvertebrates-arthropoda-trilobita-CeraurusWI0128http://www.archive.org/stream/catalogueoftypes22nite/catalogueoftypes22nite_djvu.txt42.5083,-89.0317,,AHk34|*$WI0077,WI0078,WI0079
Beloit(N5rr)RockWI5 km above in RR quarriesinvertebrates-mollusks-bivalvia-Cypricardites,Edmondia,Palaearca;cephalopoda-orthocerida-Orthoceras;;monoplacophora-MetoptomaWI007642.5761,-89.0109,,AHm73|$*
Beloit(W/NW)RockWIarea quarries W and NWOrdovician Lower-WI007742.5083,-89.0317,,AHk34|*$WI0078,WI0079,WI0128
JanesvilleRockWIin Limestone quarriesOrdovicianTrentoninvertebrates-mollusks-cephalopoda-orthocerida-OrthocerasWI008042.6828,-89.0186,,AHm73|$*
BarabooSaukWIin ferrungous sandstone below 6m of limestoneCambrianPotsdamichnofossils-burrows_invertebrate-Skolithos;;invertebrates-arthropoda-trilobita-DicellocephalusWI0114http://books.google.com/books?id=T8oQAAAAIAAJ&pg=PA538&lpg=PA538&source=web&ots=TtMpORxJ3u&sig=q_simso6bBLf5RpeXTLdTEJB8QI&hl=en#PPA537,M143.4711,-89.7442,,AHm73|$*WI0081
BarabooSaukWI-WI0081invertebrates-arthropoda-trilobita-Dikelocephalus zone of partial specimens exposed in at least one area quarry43.4711,-89.7442,,AHm73|$*WI0114
Baraboo River(LowerNarrows)Sauk?WInear the lower narrows near the South side of the northern part of the quartzite range in 6m of limestoneCambrianPotsdaminvertebrates(diverse)WI0113http://books.google.com/books?id=T8oQAAAAIAAJ&pg=PA538&lpg=PA538&source=web&ots=TtMpORxJ3u&sig=q_simso6bBLf5RpeXTLdTEJB8QI&hl=en#PPA537,M143.4966,-89.6306,,AHm73|$*
Devils Lake(NE)SaukWINE in large loose masses of sandstoneCambrianPotsdaminvertebrates-arthropoda-trilobita-Dicellocephalus,(others)WI0115http://books.google.com/books?id=T8oQAAAAIAAJ&pg=PA538&lpg=PA538&source=web&ots=TtMpORxJ3u&sig=q_simso6bBLf5RpeXTLdTEJB8QI&hl=en#PPA537,M143.4249,-89.7253,,AHl43|$*
IrontonSaukWISaukCambrian Upperinvertebrates-arthropoda-trilobita-PlethopeltisWI008243.5461,-90.1411,,AHm73|$*WI0083
IrontonSaukWISaukCambrian Upperinvertebrates-arthropoda-trilobita-PlethopeltisWI008343.5461,-90.1411,,AHm73|$*WI0082
Spring Green(CampDouglas)[?]SaukWIin shaly upper parts of sandstone beds This PLSS location would be a few km NE of Camp Douglas, Juneau County, WI 43.9736 -90.2409 nowhere near Spring green which is around 43.4816 -90.7585CambrianPotsdaminvertebrates-mollusksWI0122http://books.google.com/books?id=T8oQAAAAIAAJ&pg=PA538&lpg=PA538&source=web&ots=TtMpORxJ3u&sig=q_simso6bBLf5RpeXTLdTEJB8QI&hl=en#PPA537,M143.9736,-90.2409,S3T17R7E,AHm73?|$*
Rhine*SheboyganWIregional exposuresSilurianNiagaraninvertebrates-brachiopoda-PentamerusWI008443.8628,-87.9567,,AHm73|$*
Hudson(LittleFalls)St CroixWIat Little Falls DamCambrian Upperinvertebrates-arthropoda-trilobita;brachiopodaWI0086Five zones containing trilobite and brachiopods faunas45.017,-92.7065,,AHm73|$*WI0085
Hudson(WillowRiv)St CroixWIalong Willow RiverCambrian Upperinvertebrates-arthropoda-trilobita;brachiopodaWI0085Five zones containing trilobite and brachiopods faunas45.011,-92.7129,,AHm73?|$*WI0086
Robert's StoreSt CroixWIis soft friable green brown sandstoneSilurian Lower [Cambrian Lower?]Potsdaminvertebrates-arthropoda-trilobita-PtychaspisWI008744.9839,-92.5560,,AHm73|$*
Arcadia(WI93)TrempealeauWIRoadcut on WI93 1km S of WI95 JunctionCambrian UpperJordan Sandstoneinvertebrates-arthropoda-trilobita-Arcadiaspis,Calvinella,DikelocephalusWI008844.2446,-91.4735,,AHm73|$*
Avalanche(SE2)TrempealeauWIS20T14R3W-S29T14R3W in WI 2.4km SE of Avalanche, Vernon County 43.5816 -90.7585CambrianPotsdaminvertebrates-arthropoda-trilobita(fragments);brachiopodaWI010343.5816,-90.7585,S20T14R3W-S29T14R3W,AHm72|$*
Beaver CreekTrempealeauWISE1/4 S4T18R8W near Road along Beaver Creek 44.0601 -91.3462CambrianPotsdaminvertebrates-brachiopoda-LingulaWI008944.0609,-91.3569,SE1/4S4T18R8W,AHm72|*$WI0033,WI0034,WI0090,WI0091,WI0129
Beaver CreekTrempealeauWIse1/4s4t18r8w Same as Beaver Creek site in Trempealeu CountySilurian Lower [Cambrian Lower?]Potsdaminvertebrates-brachiopoda-LingulaWI0033small white Lingula44.0609,-91.3569,SE1/4S4T18R8W,AHm72|*$WI0034,WI0089,WI0090,WI0091,WI0129
Black RiverTrempealeauWInear mouth below Mountain IslandCambrianPotsdaminvertebrates-arthropoda-trilobita-Dikelocephalus;;brachiopoda-Lingula,ObolusWI0129http://www.archive.org/stream/catalogueoftypes22nite/catalogueoftypes22nite_djvu.txt44.0597,-91.3174,,AHm73?|*$WI0033,WI0034,WI0089,WI0090,WI0091
Bloomingdale(S2-KickapooR)TrempealeauWIIn W fork of Kickapoo River S6T13R3W About 1.6km S of Bloomingdale, Vernon County 43.6310 -90.7799CambrianPotsdamplants?-algae-fucoidsWI009943.6310,-90.7799,S6T13R3W,AHm73|$*WI0037
DodgeTrempealeauWIs20t14r3w-s29t14r3w Can't resolve PLSS. Assumed same loc as WI0102 NW of Dodge, Trempealeau County, WI?Silurianinvertebrates-arthropoda-trilobita-Dikelocephalus;;brachiopoda-Lingula;;plants-algae-fucoidsWI004344.1821,-91.5977,S29T20NR10W,AHm72?|*$WI0042,WI0102
Dodge(NW5)TrempealeauWINW1/4S29T20R10W in red Sandstone 4.8km NW of Dodge 44.1821-91.5977CambrianPotsdaminvertebrates-brachiopodaWI0102 44.1821,-91.5977,NW1/4S29T20R10W,AHm72|*$WI0042,WI0043
FrenchvilleTrempealeauWIS33T20R8W-34T20R8W in WI 1.6km NNW of Frenchville 44.1649 -91.3336CambrianPotsdaminvertebrates-arthropoda-trilobita;brachiopodaWI010444.1649,-91.3336,S33T20R8W-34T20R8W,AHm72|$*WI0044
FrenchvilleTrempealeauWIs33t20r8w-s3t20r8w Same as Frenchville 44.1649 -91.3336Silurian Lower [Cambrian Lower?]Potsdaminvertebrates-arthropoda-trilobita;brachiopoda-LingulaWI004444.1649,-91.3336,s33t20r8w-s3t20r8w,AHm72|$*WI0104
Gales Ferry(BlackRiver)TrempealeauWIon Black River se1/4s3t18r8w on N side of river in bank near water Same as Gales Ferry site in Trempealeu countySilurian Lower [Cambrian Lower?]Potsdaminvertebrates-arthropoda-trilobita;brachiopoda(small_a_few_mm)-ObolellaWI003444.0602,-91.3262,se1/4s3t18r8w,AHm72|*$WI0033,WI0089,WI0090,WI0091,WI0129
Gales Ferry(BlackRiver)TrempealeauWIon North side of Black River SE1/4s3T18R8W SE of Queen Bluff about half way to Black River 44.0602 -91.3262CambrianPotsdaminvertebrates-arthropoda-trilobita;brachiopodaWI009044.0602,-91.3262,SE1/4s3T18R8W,AHm72|*$WI0033,WI0034,WI0089,WI0091,WI0129
Galesville(ENE5)TrempealeauWInw1/4s25t19r8w along road 5.6km ENE of Galesville, Tremplealeau County 44.0962 -91.2767Silurian Lower [Cambrian?]Potsdaminvertebrates-brachiopoda-ObolellaWI003944.0964,-91.3277,nw1/4s25t19r8w,AHm72?|*$WI0045,WI0091
Galesville(MillSite)TrempealeauWIAt mill site and the bluffs below. NW1/4S33T19R8W 44.0811 -91.3452CambrianPotsdaminvertebrates-arthropoda-trilobita;brachiopodaWI009144.0811,-91.3452,NW1/4S33T19R8W,AHm72?|*$WI0033,WI0034,WI0039,WI0045,WI0089,WI0090,WI0129
Galesville(NE3)TrempealeauWIsw1/4s23t19r8w (or maybe r13w) beside main road in dark sandstone About 3.2km NE of Galesville Trempealeau County 44.6029 -91.3069Silurianinvertebrates-arthropoda-trilobita(abundant)WI004544.0926,-91.3319,sw1/4s23t19r8w,AHm72?|*$WI0039,WI0091
Hardies CreekTrempealeauWIaround mill site sw1/4s23t19r7w Same as Hardies CreekSilurian Lower[Cambrian?]Potsdaminvertebrates-arthropoda-trilobita(small);brachiopoda-Obolella;;plants-algae-fucoidsWI003544.0851,-91.2070,NE1/4S29T18R7W,AHm72|$*WI0092
Hardy CreekTrempealeauWIin many exposures in SW1/4S23T19R7W Probably Hardies Creek 44.08514 -91.206951 topoCambrianPotsdam?WI009244.0851,-91.2070,NE1/4S29T18R7W,AHm72?|$*WI0035
HillsboroTrempealeauWIin many exposures in T14R1E. Earthpoint can't handle T14N which is probably the correct range, so used location for HillsboroCambrianPotsdamichnofossils(worms)(burrows)WI009343.6528,-90.3413,S35T14NR1E?,AHm73|$*WI0036
Moe CouleeTrempealeauWINE1/4S29T18R7W in small hill near road Location is in LaCrosse Cy near Flatten Rd 400m N of Moe Coulee 44.0095 -91.2363CambrianPotsdaminvertebrates-arthropoda-trilobita;brachiopodaWI010044.0095, -91.2363,NE1/4S29T18R7W,AHm72?|$*
Perrot State Park(TrempealeauRiv)TrempealeauWIin bluffs E of the mouth of the Trempealeau inOrdovicianOneontainvertebrates-mollusksWI009444.0207,-91.4845,,AHm73|$*
Strum(HwyD)TrempealeauWIin abandoned quarry at E side of County trunk Hwy D 400 meters N of WI10 junctionCambrianEau Claireinvertebrates-arthropoda-trilobita;brachiopodaWI009544.5545,-91.3925,,AHm72?|$*
TrempealeauTrempealeauWICambrian Upperinvertebrates-arthropoda-trilobita-AcheilusWI009644.0097,-91.4350,,AHm73|*$WI0038,WI0097
TrempealeauTrempealeauWICambrian Upperinvertebrates-arthropoda-trilobita-AcheilusWI009744.0097,-91.4350,,AHm73|*$WI0038,WI0096
Trempealeau(NE)TrempealeauWInw1/4s27t18r9w in two beds about 30 meters apart NE part of Trempealeau, Trempealeau County, 44.0097 -91.4350Silurianinvertebrates-arthropoda-trilobita(small);brachiopoda-LingulaWI003844.0097,-91.4350,nw1/4s27t18r9w,AHm72|*$WI0096,WI0097
Whitehall(N)TrempealeauWIN in road cutsCambrianinvertebrates(?)(abundant)WI009844.3724,-91.3162,,AHm73|$*
BloomingdaleVernonWIs6t13r3w in greensand Duplicate of Bloomingdale, Vernon, Cy 43.6310 -90.7799Silurian Lowerplants?-algae-fucoidsWI003743.6310,-90.7799,s6t13r3w,AHm72|$*WI0099
WhitewaterWalworthWIOrdovicianGalena Limestoneinvertebrates-mollusks-gastropoda-Fusispira,MacluritesWI010542.8336,-88.7323,,AHm43|$*
DelafieldWaukeshaWISilurian LowerHudson River Shaleinvertebrates-brachiopoda-Orthis;bryozoa-fenestellida-Fenestella;Monticulipora,Ptilodictya,TrematoporaWI010643.0608,-88.4036,,AHm53|$*
Waukesha(WI83)WaukeshaWIin quarries along WI83 between Waukesha and Burlingtoninvertebrates-arthropoda-trilobita-Bumastus;;echinoderms-crinoidsWI010742.8513,-88.3212,,AHj44?|$*

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