US And Canadian Fossil Sites -- Data for MARYLAND

Version V0910 current as of OCT 2009.

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LocationCountyState/ProvinceDirections,NotesAgeFormationFossilsCommentsReferenceLat-Long
-[?]MDCalvert Cliffs 570m N of Harper's Creek, 1.5 km S of Western Shore; S end of Cliffs S of Long Pond; S end of cliffs S of Flag PondsMioceneChoptankLyropecten and other Pecten,Balanus,many genera of bivalves,gastropods,sharks teeth including Carcharodon.MD0157|,
Rocky Ridge[?]MDAt Buck Forest FarmTriassicNewarkReptile tracksMD015639.6050,-77.3178,,MCU|,
in cliffs on SW bank of Patuxent River[?]MDMioceneChoptank?MD0158|,
CorriganvilleAlleganyMD1 km W in Road cutsDevonianRomneySpirifer,Tropidoleptus,Stropheodonta,Chonetes,Spirifer,Ambocoelia,Nucula,Leda,Pleurotomaria,crinoid fragmentsMD000139.6928,-78.7931,,MCU|,
CumberlandAlleganyMD4 km E on Williams RdDevonian LowerOriskanyabundant fossilsMD000239.6528,-78.7628,,MCU|,
CumberlandAlleganyMD5 km NE on the National Road below Wolfe Mill along the E bank of Evitts CreekDevonian MiddleHamiltonStereolasma,Amplexus,Cystiphyllum,Rhopalonaria,Linguella,Lingula,Orthiculoidea[?],Craniella,Stropheodonta,Chonetes,Rhipidomella,Leiorhynchus,Spirifer,Ambocoelia and many other generaMD0003No citations for 'Orthiculoidea' Culoidea are pelecypods. May be a misspelling of Orbiculoidea,a brachiopod39.6528,-78.7628,,MCU|,
CumberlandAlleganyMD5.5 km SE on Williams RdDevonianRomneyLinguella,Pholidops,Stropheodonta,Schuchertella,Chonetes,Rhipidomella,Camarotoechia,Spirifer and many othersMD000439.6528,-78.7628,,MCU|,
CumberlandAlleganyMDAt Rose Hill SW from Wills Creek parallel to Wills MountainSilurianNiagaran32 species of other fauna plus 26 Ostracod species -- Coelospira,Camarotoechia,Chonetes,Tentaculites,Orthoceras,Calymene,Liocalymene[?]MD0005Original is 'Ciocalymmene',assume 'Liocalymene'39.6528,-78.7628,,MCU|,
CumberlandAlleganyMDIn beautiful fossils in sandstoneOriskanyfossilsMD0184An American Geological Railway Guide P33539.6528,-78.7628,,MCU|,
CumberlandAlleganyMDIn road cut on the N side of US40 9.6km E of Cumberland and 1.6km W of the Pleasant Valley Road enterance to Rocky Gap Park, Locality 8Silurian, MiddleRochester|McKenziebrachiopods;bryozoa;Ostracods;corals;gastropods;bivalves;trilobites-Calymene;large CephalopodsMD0191Fossil Collecting in the Mid-Atlantic States, Jasper Burns available via Googlebooks39.6528,-78.7628,,MCU|,
CumberlandAlleganyMDS at Wills Gap and along Wills CreekSilurian|Devonian-LowerClinton|HelderbergfossilsMD0185An American Geological Railway Guide P33539.6528,-78.7628,,MCU|,
CumberlandAlleganyMDSE near city limits in shalesabundant fossils Tropidoleptus,Spirifer,Paleoneilo,RhipidomellaMD000639.6528,-78.7628,,MCU|,
CumberlandAlleganyMDin Devonian Lower Oriskany sandstone in Western MD RR cut at the S end of Collier Mountain 100 Meters N of Potomac R and 300 Meters East of Spring Gap P.O.Devonian LowerOriskanyLarge brachiopods and gastropods. Rensselaeria,Costispirifer,Platyceras (a gastropod)MD000739.6528,-78.7628,,MCU|,
CumberlandAlleganyMDSilurianNiagaranTenticulitesMD0190http://www.archive.org/stream/typefossilmiscel371forn/typefossilmiscel371forn_djvu.txt39.6528,-78.7628,,MCU|,
Cumberland CaveAlleganyMDCited as major site for Rancho LaBrean faunaPleistoceneMammal BonesMD0008|,
FlintstoneAlleganyMDRoadcut on N side of US40-48 7.2km E of Chaneyville exit in shales - Locality 33Devonian,UpperChemungBrachiopods,Crinoids,Gastropods,Bivalves,Trilobites-Phacops;plantsMD0193Fossil Collecting in the Mid-Atlantic States, Jasper Burns available via Googlebooks|,
FrostburgAlleganyMDGeorges Creek BasinPlant fossilsMD000939.6733,-78.9319,,MCU|,
FrostburgAlleganyMDNE casts of Hamilton FossilsDevonianHamiltonfossilsMD0186An American Geological Railway Guide P33539.6733,-78.9319,,MCU|,
FrostburgAlleganyMDcoal fossilsfossilsMD0187An American Geological Railway Guide P33539.6733,-78.9319,,MCU|,
GilpinAlleganyMD5 km SW in roadside black shalesDevonian Middlefossils - Chonetes,Spirifer,Nucula,Pterinea,Nassa,Pleurotomaria,Cyclonema,HomalonotusMD001039.6968,-78.5567|,
GilpinAlleganyMDon National road 200 meters W of Town Creek BridgeDevonian MiddlefossilsMD001139.6967,-78.5569,,MCU|,
OldtownAlleganyMD6.5 km N on road E of Pine HillDevonian Middle?MD001239.4094,-77.6061,,MCU|,
OldtownAlleganyMDN of the Potomac W of the mouth of South BranchDevonian LowerOriskanyabundant fossilsMD0013The Oriskany formation is Devonian?39.4094,-77.6061,,MCU|,
Queen CityAlleganyMD400 meters E of hotel on Williams RoadLingula,Stropheodonta,Schuchertella,Chonetes,Productella,Spirifer,Nucula,Aviculopecten,Bellerophon,many other taxaMD0014|,
WesternportAlleganyMD3 km SE at mouth of Stony Run below WV,Central RRMississippianGreenbriarAbundant FossilsMD001539.4950,-79.0389,,MCU|,
Wills CreekAlleganyMDE at Devil's Backbone in RR cutsStromatopora bedsMD001639.6906,-78.7503,,MCU|,
ArlingtonAnne ArundelMDArlington in area exposuresCretaceous LowerArundelBythinia,Vivaparus,CyrenaMD001939.3394,-76.6842,,MCU|,
ArlingtonAnne ArundelMDarea exposuresCretaceous LowerArundelBythinia,Vivaparus,CyrenaMD002039.3394,-76.6842,,MCU|,
ArlingtonAnne ArundelMDCretaceousPotomacCasts of Bythinia,Vivaparus,Cyrena in the Arundel near Arlington,MarylandMD001739.3394,-76.6842,,MCU|,
ArlingtonAnne ArundelMDCretaceousPotomacCasts of Bythinia,Vivaparus,Cyrena in the Arundel near Arlington,MarylandMD001839.3394,-76.6842,,MCU|,
Fair HavenAnne ArundelMDIn 15m sea cliffsMioceneostrea,vola,turritella (silicified)MD0169USGS Bulletin dated 1892|,
Fort FooteAnne ArundelMDAuricaria cones and twigs in the Potapsco near Ft Foote,MDCretaceousPotomacAuricariaMD0022|,
Fort FooteAnne ArundelMDCretaceousPatapscoAraucarites cones and scalesMD0021|,
JessupAnne ArundelMDUS1 in MDMesozoicDinosaur bones,footprints -- Dryptosaurus,Coelurus,AstrodonMD002339.1492,-76.7756,,MCU|,
Mouth of Magothy RiverAnne ArundelMDEocene?Aquia?MD0024|,
BaltimoreBaltimoreMDPetrified cycads in the Patuxent at Schoolhouse Hill near Baltimore,MDCretaceousPotomaccycadsMD002539.2494,-76.6889,,MCU|,
Schoolhouse HillBaltimoreMDIn trench in sandstoneCretaceousPatapscoSilicified CycadeoidaMD002639.6033,-76.2294,,SCU|,
Schoolhouse HillBaltimoreMDUS1 in MDMesozoicDinosaur bones,footprints -- Dryptosaurus,Coelurus,AstrodonMD002739.6033,-76.2294,,SCU|,
Schoolhouse HillBaltimoreMDalong US1dinosaur bonesMD002839.6033,-76.2294,,SCU|,
-CalvertMDAt Matoaka CottagesMioceneCalvertinvertebrates,shark teeth,marine mammal bones and teethMD0057|,
BenedictCalvertMDOn Patuxent River 10km downstreamMioceneScutellaMD0179USGS Bulletin dated 189238.509289,-76.679684,,CU|,
BenedictCalvertMDOn Patuxent River 20km downstream in line of cliffs near mouths of Cuckold and St Leonard CreeksMiocenePecten,Balanus,PernaMD0180USGS Bulletin dated 189238.509289,-76.679684,,CU|,
BenedictCalvertMDOn Patuxent River 3-5km downstreamMioceneOstrea,Perna;ScutellaMD0178USGS Bulletin dated 189238.509289,-76.679684,,CU|,
BenedictCalvertMDOn Patuxent River in high cliffsMioceneshellsMD0177USGS Bulletin dated 189238.509289,-76.679684,,CU|,
Breezy PointCalvertMDPrivately owned for fee collectingMioceneCalvert?MD002939.0689,-76.5133,,MCU|,
Breezy PointCalvertMDalong beach. Fee for use. Closed in WinterMioceneCalvertshark teethMD003039.0689,-76.5133,,MCU|,
Brownies BeachCalvertMDExposure of Langhian to Serravallian Calvert Fm.,Plum Point Member.MioceneCalvertFossils include shark + ray teeth,crocodile teeth,cetacean remains,mammal remains,shells.MD0031|,
Calvert BeachCalvertMDat Matoaka cottage,feeMioceneChoptankabundant invertebrates,some shark teeth and vertebratesMD003338.4658,-76.4775,,MCU|,
Calvert BeachCalvertMDMioceneGastropod CancellariaMD003238.4658,-76.4775,,MCU|,
Calvert CliffsCalvertMDPublic Access points as of 2003, Brownies Beach,Breezy Beach,Flag Ponds Nature area,Calvert Cliffs State Park,Matoaka BeachMioceneCalvert|Choptank|St MarysShells,corals,mammal bones,shark teethMD003438.5250,-76.5144,,MCU|,
Calvert CliffsCalvertMDcontinuous exposure from Chesapeake Beach to 3 km S of Governor's RunMioceneCalvertCarcharias,Oliva,Ecphora,Fulgur,Surcula,Columbella,Turritella,Mangilia,Mactra,Arca,Isocardia,Spisula,Asaphis,Chione,Pecten,Venericardia,Scutella,AstrangiaMD003538.5250,-76.5144,,MCU|,
Calvert CliffsCalvertMDfrom Parker Creek nearly to Long Pond in two fossiliferous zonesMioceneChoptankEcphora,Turritella,Panopea,Corbula,Metis,Macrocallista,Venus,Dosinia,Isocardia,Cardium,Crassatellites,Astarte,Pecten,Melina,ArcaMD003638.5250,-76.5144,,MCU|,
Calvert Cliffs State ParkCalvertMDCollecting of float material permitted. A substantial walk from the parking area to the beach and only small beach area open for collecting. Well picked over in the Summer. Best collecting after storm in Spring/Fall. Closed in mid-Winter. Phone for status 301-872-5688MioceneSt MarysA variety of fossils. Mollusks - Dentalium,Turritella,Epitonium,Busycon,Urosalpinx,Vertebrates - Odontapsis,turtle bonesMD0039http://www.mgs.md.gov/esic/fs/fs10.html38.4028,-76.4222,,SCU|,
Calvert Cliffs State ParkCalvertMDCollecting of float material permitted. A substantial walk from the parking area to the beach. Well picked over in the Summer.MioceneCalvertA variety of fossils.MD003738.4028,-76.4222,,SCU|,
Calvert Cliffs State ParkCalvertMDCollecting of float material permitted. A substantial walk from the parking area to the beach. Well picked over in the Summer.MioceneChoptankA variety of fossils. Worm tubes; Corals - Astrhelia,Septastrea; Gastropods:Crucibulum,Calliostoma. Ecphora,Busycon,Mytilus,Chesapecten,Ostrea. Arthropods - Balanus. Echinoderms: Abertella,Echinocardium;Vertebrates: CarcharodonMD003838.4028,-76.4222,,SCU|,
Charlotte HallCalvertMDat bottom of ravineMioceneshellsMD0176USGS Bulletin dated 189238.480956,-76.778022,,CU|,
Chesapeake BayCalvertMDIn concretion found in floatMioceneSt Marysfish-sardineMD004038.5167,-76.3833,,MCU|,
Chesapeake BeachCalvertMDAccess is from Bayfront Park on MD261 S of MD260 Junction. 500m walk to beach. Not accessible at high tide. Do not dig in cliffs.MioceneCalvertShark TeethMD0159http://www.mgs.md.gov/esic/fs/fs10.html38.6861,-76.5350,,MCU|,
Chesapeake BeachCalvertMDAt Bay Front Park in float on beach as well as in bone bed outcrops in cliffs -- exposures of basal Calvert FormationMioceneCalvertsmall shark teeth,mammal bones and teethMD004238.6861,-76.5350,,MCU|,
Chesapeake BeachCalvertMDMioceneCalvertSharks TeethMD004138.6861,-76.5350,,MCU|,
Cove PointCalvertMDIn numerous exposures to N and S to mouth of the Patuxent RiverMioceneshells,whale bonesMD0172USGS Bulletin dated 189238.3917,-76.4083,,MCU|,
Cove PointCalvertMDPleistoceneTalbotplant fossilsMD004338.3917,-76.4083,,MCU|,
Flag PondCalvertMDFossils in float on beachMioceneChoptankshark teethMD0189http://groups.msn.com/DinosaurandFossilDigs/fossilsites.msnw?action=get_message&mview=1&ID_Message=723|,
Flag Pond Nature ParkCalvertMDFee for useMioceneChoptankinvertebrates,Shark TeethMD0044|,
Governors RunCalvertMDoff MD4MioceneChoptank?MD0045|,
HuntingtonCalvertMD4-5km from raceway excavation at bottom of ravineMioceneshellsMD0175USGS Bulletin dated 189239.062887,-77.012477,,CU|,
HuntingtonCalvertMD6.4km from river in raceway excavationMioceneshellsMD0174USGS Bulletin dated 189239.062887,-77.012477,,CU|,
Little Cove PtCalvertMDMioceneSt Marys?MD0046|,
Long BeachCalvertMD3.2km SMioceneChoptank?MD004738.4608,-76.4692,,MCU|,
Long Beach?CalvertMDNear 'Captain Hance's' ('about [40-45km] S of Fairhaven') at Capt Beckett's in 10m cliffMioceneMiocene shellsMD0171USGS Bulletin dated 1892|,
Patuxent RiverCalvertMDin 15m cliff about 1km below mouth of Lyons CreekEocene-MiocenefossilsMD0173USGS Bulletin dated 189238.279200,-76.429300,,CU|,
Plum PointCalvertMDExposure of Serravallian Calvert Fm.,Plum Point Member. Private access.MioceneCalvertFossils include shark + ray teeth,crocodile teeth,cetacean +mammal remains,shells.MD004938.6203,-76.5139,,MCU|,
Plum PointCalvertMDMioceneCalvertSharks TeethMD004838.6203,-76.5139,,MCU|,
Plum PtCalvertMDMiocenepelecypod CorbulaMD0050|,
Point of RocksCalvertMD2 km NMioceneCalvert?MD005139.2758,-77.5394,,MCU|,
Randle CliffCalvertMDExposure of Langhian to Serravallian Calvert Fm.,Plum Point Member.MioceneCalvertFossils include shark + ray teeth,crocodile teeth,cetacean remains,mammal remains,shells.MD005238.6650,-76.5308,,MCU|,
Scientist CliffsCalvertMDMioceneCalvertArthropods,BalanusMD0053|,
SolomonsCalvertMDMioceneChoptankechinoderms.MD005438.4278,-76.4667,,MCU|,
St LeonardCalvertMDAt St Leonard S of Prince Frederick on MD765 accessible from MD2/MD4. Take Calvert Beach Road for 1.4km to dirt road on left to Matoaka Cottages. Open year round for collecting. Best collecting at low tide. Do not dig in cliffs. Phone 410-586-0269MioceneCalvertShark TeethMD0160http://www.mgs.md.gov/esic/fs/fs10.html38.448800,-76.509400,,CU|,
St LeonardCalvertMDalong beachMioceneCalvert|Choptank|St Marysvertebrates,shellsMD005538.448800,-76.509400,,CU|,
St Leonard?CalvertMDNear 'Captain Hance's ('about [35km] S of Fairhaven')' in small stream cut in sea cliffsMiocene37 species of Miocene shellsMD0170USGS Bulletin dated 1892|,
St Leonards CreekCalvertMDOn Patuxent River downstream toward Pt PatienceMioceneBalanus,other fossils?MD0181USGS Bulletin dated 1892|,
St Mary'sCalvertMDMioceneSt MarysMollusks -ChioneMD0056|,
St Marys RiverCalvertMDAt mouth on East side in cliffsMioceneabundant fossilsMD0183USGS Bulletin dated 1892|,
St Marys RiverCalvertMDAt mouth on West side in cliffsMioceneabundant fossilsMD0182USGS Bulletin dated 1892|,
Chesapeake and Delaware CanalCecilMDLower slope of Maintenance road E of RR bridgeCretaceous UpperMarshalltownAmmonites,gastropods,bivalvesMD0058|,
Chesapeake and Delaware CanalCecilMDPit E of RR bridgeCretaceous UpperMarshalltownAmmonites,gastropods,bivalvesMD0059|,
Elk Neck State ParkCecilMDCretaceousDinosaur tracksMD0194http://terpconnect.umd.edu/~gdouglas/picbook/one.html39.5874,-75.8984,,GA3|,
Lower Bohemia CreekCecilMDalong banksCretaceous UpperNavesinkExogyra,Gryphaea,Idonearca,CardiumMD0060|,
Sassafras RiverCecilMDIn stream channels on Eastern ShoreEoceneAquia?MD006139.3872,-76.0539,,SCU|,
-CharlesMDThanetian exposures of the Aquia Formation,Piscataway Member along the Potomac RiverPaleoceneAquiaFossils include,Late Paleocene shark,ray,fish + crocodile teethMD0092|,
Blue BanksCharlesMDEoceneNanjemoy?MD006238.4506,-77.2622,,SCU|,
Blue BanksCharlesMDPaleoceneAquia?MD006338.4506,-77.2622,,SCU|,
Blue Banks and Clifton BeachCharlesMDEoceneNanjemoy?MD0064|,
Clifton BeachCharlesMD1.1 km aboveEoceneNanjemoy?Turritella,MeretrixMD006638.4144,-77.2653,,SCU|,
Clifton BeachCharlesMDabout 1 km N on Potomac RiverPaleoceneAquiaThecachampsa,Euclastes,XiphiasMD006738.4144,-77.2653,,SCU|,
Clifton BeachCharlesMDEoceneAquiaTrionyxMD006538.4144,-77.2653,,SCU|,
Clifton Beach PointCharlesMDEoceneNanjemoy?MD0068|,
Clifton and Pope's CreekCharlesMDExposures of Ypresian Nanjemoy Fm.,Woodstock and Potapaco Members.EoceneNanjemoyFossils include shark and ray teeth predominantly.MD0069|,
Cove PointCharlesMDMioceneSt Marys|Choptankmarine vertebrate remainsMD007038.3917,-76.4083,,MCU|,
Cove PointCharlesMDPleistoceneTalbotfossil leavesMD007138.3917,-76.4083,,MCU|,
Goose BayCharlesMDexposures along shore especially at Douglas PtEoceneabundant fossilsMD007238.5072,-77.2589,,MCU|,
HughesvilleCharlesMD4 km E and 21 km E of La Plata on side road 1.5 km E of intersection of Aquasco Rd and Hughesville-Benedict Road in small stream valleyMioceneVenus,Turritella,Astarte,Cytherea,Ecphora,Crassatellites,Chione,Pecten,etc.MD007338.5606,-76.7453,,MCU|,
La PlataCharlesMD2 km S in stream bed to W of La Plata-Rock Point RoadEoceneNanjemoy?fossil castsMD007438.5044,-77.0025,,MCU|,
La PlataCharlesMD5 km WNW in bed of second stream W and N of Port Tobacco Bridge on old La Plata-Indian Head roadEoceneNanjemoy?fossil casts of Lucina,Meretrix,Corbula,VenericardiaMD007538.5044,-77.0025,,MCU|,
La PlataCharlesMD5 km WSW in bed of Hoghole RunEoceneNanjemoy?fossil casts of Corbula and Fusus as well as a few VenericardiaMD007638.5044,-77.0025,,MCU|,
La PlataCharlesMD9 km SSW at Chapel PointEoceneNanjemoy?Corbula,Venericardia,Crassatellites,OstreaMD007738.5044,-77.0025,,MCU|,
LiverpoolCharlesMD1 km S of wharfMeretrix,OstreaMD007938.4639,-77.2694,,MCU|,
LiverpoolCharlesMD4 km S of wharf tightly packed fossilsOstrea,Isocardia?,Dosiniopsis,Crassatellites,Turritella,VenericardiaMD008038.4639,-77.2694,,MCU|,
LiverpoolCharlesMDShark Teeth-Otodus,Crocodile teethMD007838.4639,-77.2694,,MCU|,
Liverpool PointCharlesMDEoceneNanjemoy?MD008138.4639,-77.2694,,SCU|,
Liverpool PointCharlesMDPaleoceneAquia?MD008338.4639,-77.2694,,SCU|,
Liverpool PointCharlesMDPaleoceneAquia?MD008438.4639,-77.2694,,SCU|,
Liverpool PointCharlesMDPaleoceneShells,Shark TeethMD008238.4639,-77.2694,,SCU|,
Mason SpringsCharlesMD2 km NW in RR cutEoceneNanjemoy?abundant fossils: Turritella,Crassatellites,OstreaMD008538.5842,-77.1192,,MCU|,
Mattawoman SwampCharlesMDPaleocene?Aquiamollusks CucullaeaMD0086|,
NanjemoyCharlesMDAt Clifton Beach just North of Smith PointPaleoceneAquiaCrocodile teeth;Shark teeth-Otodus,Striatolamia,Myliobatis,Physogaleous;Gastropods-Turritella;Bivalves-OstreaMD0161http://www.itano.net/fossils/marylan2/marylan2.htm38.4411,-77.2253,,MCU|,
NanjemoyCharlesMDEoceneNanjemoy?MD008738.4411,-77.2253,,MCU|,
NanjemoyCharlesMDPaleoceneAquia?MD008838.4411,-77.2253,,MCU|,
Popes CreekCharlesMDCliffs on the Potomac River near this tiny town expose the Lower member of the Miocene age Calvert Formation which was once mined for diatomaceous earth. However,the fossils found here are apparently Eocene Upper sharks teeth found eroded out along the sEoceneNanjemoyFossils are not very common but include many rather unusual species such as Squalus,Ginglymostoma and Paleocharcharodon as well as the more common Myliobatis,Otodus and Odontapsis.MD008938.3989,-76.9914,,MCU|,
Popes CreekCharlesMDin Potomac River bluffs both above and below Popes CreekEoceneNanjemoyfossilsMD0167Virginia Geological Survey Bulletin No. IV, Physiography and Geology of the Coastal Plain Province38.3989,-76.9914,,MCU|,
Potomac RiverCharlesMDIn cliffs along riverPaleoceneAquiaShark Teeth,Crocodile Teech,MollusksMD0163http://www.elasmo.com/frameMe.html?file=paleo/fauna/va_eoc.html&menu=bin/menu_fauna-alt.html39.6322,-78.8003,,MCU|,
Potomac RiverCharlesMDNorth of Popes Creek from 3 km to 8 kmEoceneNanjemoy?Corbula,Venericardia,Crassatellites,OstreaMD009039.6322,-78.8003,,MCU|,
Purse State ParkCharlesMDOff MD224 near Liverpool Point. At boat launch area? At a guess Paleocene and or Eocene fossils from the Nanjemoy and/or Aquia formationsbones, shark teeth, shell fragmentsMD0162http://www.visitcharlescounty.com/outdoor.htm#purse38.430,-77.253,,T|,
Purse State ParkCharlesMDPaleoceneAquia?MD009138.4303,-77.2531,,SCU|,
Cambridge BeachDorchesterMDMioceneChoptank?MD0093|,
EmmitsburgFrederickMDEmmitsburg QuarryTriassicdinosaur tracksMD0094No tracks have been found at this site for many decades39.6889,-77.3222,,MCU|,
EmmitsburgFrederickMDIn 19th Century paving stone quarry. It is proposed to uncover the track layer which is not currently exposed and make the location a parkTriassicdinosaur footprintsMD0204http://terpconnect.umd.edu/~gdouglas/help/quarry.html39.7048,-77.3267,,GA2|,
FrederickFrederickMDin Devonian Middle Marcellus shale in abandoned slate quarry at junction of MD56 and McCay Ferry Rd near Big Pool.Devonian MiddleMarcellusArticulate brachiopods,bivalves,crinoids.MD009539.3211,-77.6239,,MCU|,
FrederickFrederickMDin area stone fencesOrdovicianChazyStrophomena,Reteocrinus,Acidaspis,Cameroceras,IsotelusMD009639.3211,-77.6239,,MCU|,
MiddletownFrederickMDS in state sand and gravel pitleavesMD009739.4469,-77.5586,,MCU|,
MiddletownFrederickMDin gravel pit on MD896PleistoceneColumbia Groupplant fossilsMD009839.4469,-77.5586,,MCU|,
ChestertownKentMD4 km below at Wilson WharfEoceneAquiaDosiniopsis,Venericardia,Terebratula,CucullaeaMD009939.2089,-76.0669,,MCU|,
ChestertownKentMDIn stream channels on Eastern ShoreEoceneAquia?MD010039.2089,-76.0669,,MCU|,
ChestertownKentMDexposures along Chester RiverEoceneAquiaDosiniopsis,Venericardia,Terebratula,CucullaeaMD010139.2089,-76.0669,,MCU|,
GeorgetownKentMDoutcrops along Sassafras RiverEoceneAquiaDosiniopsis,Venericardia,Terebratula,CucullaeaMD010239.1375,-76.7686,,MCU|,
Melitota-FairleeKentMDin escarpment between Talbot and Wicomico formations in headwaters of small streamCretaceousMonmouthCucullaea,Cardium. Exogyra,Gryphaea,BelemnitellaMD0103|,
Worton Bay ShoreKentMDIn bluff above Cretaceous Raritan FormationPleistocenetypical faunasMD0105|,
Worton Bay ShoreKentMDCretaceousRaritanPlant fossilsMD0104|,
BeltsvillePrince GeorgesMDAt Beltsville Agricultural Research Center. Site of 'Swampdoodle' -- source of dinosaur bones in 19th CenturyCretaceousdinosaur bonesMD0196http://terpconnect.umd.edu/~gdouglas/picbook/one.html39.0255,-76.9010,,GA3|,
BeltsvillePrince GeorgesMDIn Quarry of Maryland Clay Products CoCretaceousPotomaca few dinosaur teeth and bonesMD0107http://www.jhu.edu/~jhumag/696web/dinosaur.html39.0347,-76.9078,,MCU|,
BeltsvillePrince GeorgesMDdinosaur bonesMD010639.0347,-76.9078,,MCU|,
BladensburgPrince GeorgesMDIn area exposuresCretaceousArundeldinosaurs -- AstrodonMD010838.9392,-76.9342,,MCU|,
BladensburgPrince GeorgesMDUS1 in MDMesozoicDinosaur bones,footprints -- Dryptosaurus,Coelurus,AstrodonMD010938.9392,-76.9342,,MCU|,
BowiePrince GeorgesMDUMSTC Site,Belair road,Exposure of Maastrichtian Severn Fm.CretaceousSevernFossils include shark and ray fauna,mosasaurs,plesiosaurs,coralsMD011039.0067,-76.7794,,MCU|,
BowiePrince GeorgesMDCretaceousmarine fossilsMD0201http://terpconnect.umd.edu/~gdouglas/picbook/one.html38.9559,-76.7405,,GA2|,
BranchvillePrince GeorgesMDCretaceous LowerArundelcrocodile - GoniopholisMD011138.9989,-76.9244,,SCU|,
BrightseatPrince GeorgesMDCretaceousfish and reptilesMD011238.9136,-76.8611,,SCU|,
College ParkPrince GeorgesMDAt Paint Branch Valley Park on Metzerott RdCretaceousDinosaur footprintsMD0198http://terpconnect.umd.edu/~gdouglas/picbook/one.html38.9990,-76.9338,,GA1|,
College ParkPrince GeorgesMDAt Paint Branch stream -- may need permission from Maryland-National Capital Park and Planning CommissionfossilsMD0165http://www.glue.umd.edu/~gdouglas/resources/resources.html38.980666,-76.936919,,CU|,
ConteePrince GeorgesMDIn area exposuresdinosaurs - PriconodonMD0113Contee is at 39.0790N,-76.8655W near the junction of Contee Rd and US1 a few km NE of Beltsville39.0790,-76.8655,,A|,
Fort WashingtonPrince GeorgesMDBoth early (presumably terrestrial) and late (probably marine) Cretaceous fossilsCretaceousmarine fossilsMD0202http://terpconnect.umd.edu/~gdouglas/picbook/one.html38.7115,-77.0279,,GA2|,
Fort WashingtonPrince GeorgesMDin excavation E of wharfCretaceousMatawan micaceous sandsCyprimeria,Crassatella,CucullaeaMD011438.7072,-77.0233,,MCU|,
Ft WashingtonPrince GeorgesMDAt Henson Creek Hike/Bike Trail -- may need permission from Maryland-National Capital Park and Planning CommissionfossilsMD0166http://www.glue.umd.edu/~gdouglas/resources/resources.html43.309715,-80.580543,,CU|,
GreenbeltPrince GeorgesMDGreenbelt ParkCretaceousPlants-Cycads;Dinosaur footprintsMD0197http://terpconnect.umd.edu/~gdouglas/picbook/one.html38.9841,-76.8971,,GA2|,
HanoverPrince GeorgesMDAt site of Disney Farm near junction of Hanover Road and Baltimore-Washington Parkway. Latlon is jct of Baltimore-Washington expressway and Hanover RoadCretaceousPlants-CycadsMD0195http://terpconnect.umd.edu/~gdouglas/picbook/one.html39.1876,-76.7154,,GA2|,
LandoverPrince GeorgesMDAt Prince Georges County Sports Center and fossil siteCretaceous-PaleocenefossilsMD0199http://terpconnect.umd.edu/~gdouglas/picbook/one.html38.9133,-76.8684,,GA0|,
LandoverPrince GeorgesMDNear Redskin Stadium in construction sitePaleoceneShark Tooth-OtodusMD0164http://www.blackriverfossils.org/SharkTeeth/Otodusobliquus/tabid/53/Fossils/2035/Default.aspx38.934000,-76.896640,,CU|,
MuirkirkPrince GeorgesMDIn area exposuresCretaceous LowerArundelAllosaurus,CoelurusMD011639.0617,-76.8856,,MCU|,
MuirkirkPrince GeorgesMDIn clay and gravel pitsCretaceousdinosaur bonesMD0200http://terpconnect.umd.edu/~gdouglas/picbook/one.html39.0599,-76.8698,,GA2|,
MuirkirkPrince GeorgesMDIn old iron pits in clay with lignite and ironstone nodulesCretaceousArundelfossilsMD0205http://terpconnect.umd.edu/~gdouglas/current/arundel.html39.0599,-76.8698,,GA2|,
MuirkirkPrince GeorgesMDUS1 in MDMesozoicDinosaur bones,footprints -- Dryptosaurus,Coelurus,AstrodonMD011739.0617,-76.8856,,MCU|,
MuirkirkPrince GeorgesMDdinosaur bonesMD011539.0617,-76.8856,,MCU|,
Oxon HillPrince GeorgesMDIn steep roadcut on N side of Wheeler RdEocene?Poorly preserved shark and crocodile teethMD018838.803447,-76.989698,,CU|,
Oxon HillPrince GeorgesMDOn Wheeler RdCretaceousmarine fossilsMD0203http://terpconnect.umd.edu/~gdouglas/picbook/one.html38.8217,-76.9679,,GA0?|,
Earle CoveQueen AnnesMDjust below the cove on the Corsica RiverMioceneCalvertTypical fossilsMD011839.0278,-76.1728,,MCU|,
Wicomico PlainQueen AnnesMDheadwaters of all streamsMioceneCalverttypical fossilsMD0119|,
Cedar PointSt Mary'sMDat 8.3 km SOstrea,Arca,Venus,Mya,Barnea,Crepidula,Polynices,FulgurMD0120'Polynices' is likely a misspelling of Polinices,the modern 'moon snail'38.8497,-76.5278,,MCU|,
Cedar PointSt Mary'sMDat Cornfield HarborOstrea,Arca,Venus,Mya,Barnea,Crepidula,Polynices,FulgurMD0121'Polynices' is likely a misspelling of Polinices,the modern 'moon snail'38.8497,-76.5278,,MCU|,
Drum CliffSt Mary'sMDacross from Boone's IslandMioceneChoptank?MD0123|,
Drum CliffSt Mary'sMDnear Jones Wharf in very fossiliferous bedsMioceneBalanus,Panope,Phacoides,Cardium,Pecten. OstreaMD0124|,
Drum CliffSt Mary'sMDMioceneCalvert?MD0122|,
HollywoodSt Mary'sMD5 km S between Cole Creek and St Thomas CreekMiocene?MD012539.0750,-76.5861,,MCU|,
HollywoodSt Mary'sMDS Between Cole Creek and St Thomas CreekMioceneChoptank?MD012639.0750,-76.5861,,MCU|,
HollywoodSt Mary'sMDS to St Jerome CreekMioceneSt MarysFossilsMD012739.0750,-76.5861,,MCU|,
Jones WharfSt Mary'sMDOpposite Boone IslandMioceneChoptank?MD0128UNKNOWN,,,SCU|,
Jones WharfSt Mary'sMDon Patuxent RiverMioceneChoptank?MD0129UNKNOWN,,,SCU|,
Jones WharfSt Mary'sMDsee Drum Cliff (same locality)MioceneChoptank?MD0130UNKNOWN,,,SCU|,
St Marys CitySt Mary'sMDMiocene-PleistoceneMiocene invertebrates and Pleistocene vertebratesMD0131|,
St Marys State ParkSt Mary'sMDMioceneSt Marys?MD0132|,
Wailes BluffSt Mary'sMDPleistoceneTalbotIlynassa,Eupleura,Polynices,Fulgur,Corbula,Tagelus,Rangia,Arca,Mya,Barnea,Ostrea,Mastodon teeth,Mammut teethMD0133Polynices' is likely a misspelling of Polinices,the modern 'moon snail'38.06556,-76.36528|,
Dover BridgeTalbotMD3 km SE type section of Choptank FormationMioceneChoptank?MD013438.7569,-75.9975,,SCU|,
Dover BridgeTalbotMDat MD331 bridge over Choptank River 3 km S in Miocene Choptank Formation (Type locality)MioceneChoptank?MD013538.7569,-75.9975,,SCU|,
EastonTalbotMDAcross Choptank River from Frazier's Neck 7 km S of Easton,Talbot County?MD013638.7925,-76.1031,,MCU|,
EastonTalbotMDat exposures on Treadhaven CreekMioceneshellsMD0168USGS Bulletin dated 189238.7925,-76.1031,,MCU|,
Antietam StationWashingtonMD2 km SCambrianCryptozoonMD013739.4517,-77.7692,,SCU|,
Big SpringWashingtonMDIn roadside quarry on MD56 3km E of entrance to Fort Frederick State Park. Occasional complete crinoids in shales and limestone. Permission Required Locality 21Devonian,LowerMarcellusBrachiopods,Crinoids-Arthrocantha,Lasiocrinus;plant fragmentsMD0192Fossil Collecting in the Mid-Atlantic States, Jasper Burns available via Googlebooks|,
Cacapon MountainWashingtonMDW of Hancock 34 speciesSilurianRabble Run SandstoneReticularia,Leptaena,Stropheodonta,Whitfieldia.MD0138|,
Clear SpringWashingtonMD2 km SCambrianConococheagueCryptozoonMD013939.6561,-77.9319,,MCU|,
Eakles MillsWashingtonMD2 km S of Smithsburg at Mouth of Little Antietam CreekOrdovicianAntietam SandstoneObolellaMD014039.4681,-77.6850,,MCU|,
Fort FrederickWashingtonMDin road cut on MD56 near Fort Frederick State Parkplants,brachiopods,crinoidsMD014139.6103,-78.0036,,MCU|,
FrederickWashingtonMDnear Big Pool in slate quarry at junction ofMD56 and McCay RdDevonianbrachiopods,mollusks,crinoidsMD014239.3211,-77.6239,,MCU|,
FunkstownWashingtonMD4 km SE 2 km S of Pleasant Hill SchoolCambrianConococheagueCryptozoonMD014339.5908,-77.7175,,MCU|,
HagerstownWashingtonMDE edge of town in old brickyardTetradiumMD014439.6519,-77.7272,,MCU|,
HagerstownWashingtonMDarea exposuresOrdovicianBeekmantownCryptozoon,Rhabdaria[?]MD0145No citations for a bryozoan Rhabdaria fragilis Billings or anything similar 051122. The Beekmantown is Lower Ordovician in modern terminology39.6519,-77.7272,,MCU|,
HagerstownWashingtonMDin Onyx CavePleistoceneBat teethMD014639.6519,-77.7272,,MCU|,
HancockWashingtonMDNE,62 speciesSilurianRochesterDalmanites,Homalonotus,Pholidops,Rhipidomella,Stropheodonta,Camarotoechia,Atrypa,Spirifer,Trematospira,Pterinea,Bucanella,TentaculitesMD014739.6861,-78.2397,,MCU|,
HancockWashingtonMDroadcuts to E in shalesDevonianabundant brachiopods,crinoids,trilobitesMD014839.6861,-78.2397,,MCU|,
KeyserWashingtonMD1 km S of 21st St bridge 30 meters above the River on E sideDevonian MiddleRomneyPholidops,Dalmanella,Goniophora,Panenka,Agoniates,PhacopsMD014939.4369,-77.3103,,MCU|,
KeyserWashingtonMD2 km E of 21st St bridge in three RR cutsDevonian MiddleRomneyPholidops,Dalmanella,Goniophora,Panenka,Agoniates,PhacopsMD015039.4369,-77.3103,,MCU|,
LegoreWashingtonMDin Limestone quarriesOrdovicianBeekmantownCyrtocerina,CamarotoechiaMD0151|,
ParkheadWashingtonMDIn Sandstone 11 km E of HancockDevonian UpperParkheadTropidoleptus,Camarotoechia,Spirifer,RhipidomellaMD0152USGS puts Park Head on Potomac near 39.6652N,-78.0650W,SW of Pecktonville,MD39.6652,-78.0650,,A|,
Rickard MountainWashingtonMDW slope in sandy debrisOrdovicianMerocrinus,BythoporaMD015339.7256,-77.9217,,SCU|,
Tonoloway RidgeWashingtonMDW of Hancock in limestones and calcareous shaleSilurianHindella,Rhynchospira,Stenoscisma,Camarotoechia,Spirifer,Schuchertella,HormotomaMD015439.6600,-78.2650,,SCU|,
WilliamsburgWashingtonMDIn area exposuresOrdovicianMartinsburgCorynoides,ClimacograptusMD015538.6725,-75.8358,,MCU|,

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