US And Canadian Fossil Sites -- Data for ALASKA

Version 2509 current as of SEP 2025.

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LocationCountyState/ProvinceDirections,NotesAgeFormationFossilsSite IDCommentsReferenceLat-Long|Spare1Spare2Spare3
Kanaga IslandAleutians EastAKinvertebrates-mollusksinvertebrates-mollusks-bivalvia-ChlamysAK000151.7392,-177.4439,,AKm73|$*
Cape LisburneAleutians West?AKCoal seams with Mesozoic plantsMZplants(fragments?)(coal)AK000268.8750,-166.1100,,AKm73|$*
Cape LisburneAleutians West?AKIn massive Limestone-chert above mixed sedimentsPNinvertebrates-bryozoa,cnidaria-coralsAK000368.8750,-166.1100,,AKm73|$*AK0004
Cape LisburneAleutians West?AKin thin bedded Pennsylvanian mixed sedimentsPNinvertebrates-arthropoda-trilobita;brachiopoda,mollusks-cephalopodaAK000468.87,-166.1100,,AKm73|$*AK0003
Fossil MountainAleutians WestAKThere is such a place, but the Aleutians are volcanic. Not clear what kind of fossils might be there--likely Pleistocene?-AK0079This site has an East longitude that triggers warning messages when performing quality checkshttps://geonames.usgs.gov/apex/51.9292,177.3162,,AIm73|$*
Anchorage(AKMuseumSci+Nature)AnchorageAKAlaska Museum of Science and Nature, 201 N Bragaw St,Anchorage,AK 99508,Phone: 907-274-2400 Some fossil displaysAK0096,AK0098https://www.alaskamuseum.org/61.2252,-149.8077,,AKm72|,
Eagle RiverAnchorageAKAlong river between Hwy and Eagle Bayinvertebrates-mollusks-cephalopoda-ammonoideaAK0091http://forums.outdoorsdirectory.com/showthread.php/51109-South-Central-AK-FOSSILS61.32407,-149.7261,,AKm73|$*AK0073
Fossil CreekAnchorageAK-AK0073https://geonames.usgs.gov/apex/61.2941,-149.6359,,AIm73|*$AK0091
Rainbow MountainAnchorageAKinvertebrates(marine)AK0092http://forums.outdoorsdirectory.com/showthread.php/51109-South-Central-AK-FOSSILS63.3094,-145.63,,AKm73|$*
Alaska RangeBethel?AKOrdovician fossils on West SideOinvertebrates(marine)AK000662.5833,-153.0833,,ADe15|$*
Tununak-NelsonBethelAK65d45m N 165d W(This position is maany kilometers from any beach},Amber in float on beachplants(leaves)(amber)AK000560.5870,-165.2495,,AKm73|$*
Denali NPDenaliAKMultiple layers of abundant, detailed dinosaur trackways in steeply pitched sediments somewhere in Denali NP. Hadrosaurs,Tricertops,raptors,Tyrannosaurus,flying reptiles,birdsKichnofossils(abundant reptile tracks)AK0102iflscience.com/70-million-year-old-dinosaur-coliseum-ia-a-vertical-lasagne-of-footprints-7024863.1917,-156.3917,,AKm74?|,
Fossil CreekDenaliAKAbout 20km W of Clear-AK0074https://geonames.usgs.gov/apex/64.2985,-149.6694,,AIm73|$*
EagleFairbanks-North StarAK(North of river, miles up stream... Cambrian Trilobites)Cinvertebrates-arthropoda-trilobitaAK0087http://forums.outdoorsdirectory.com/showthread.php/51109-South-Central-AK-FOSSILS64.7809,-141.1998,,AHh44|$*AK0047
FairbanksFairbanks-North StarAKAt filled in beaver pond on S Fairbanks CreekPEinvertebrates-mollusks-bivalvia-Schizothaerus,SpisulaAK000764.8670,-147.3129,,AKm73|$*
FairbanksFairbanks-North StarAKEngineer Creek in Pleistocene peat muckPEinvertebrates-mollusksAK000864.9294,-147.6370,,AKm73|$*
FairbanksFairbanks-North StarAKNE in tailings between Ester Creek and Cripple Creek (The area between these creeks appears to be about 12km due W of Fairbanks)PEinvertebrates-mollusks-gastropoda-Gyraulus,Helisoma,Stagnicola,Valvata;;;vertebrates-mammals-artiodactyla-Alces(moose),antilocapridae-Antilocapra(antelope);bovidae-Bos(yak),Ovibos(muskox),Ovis(sheep);camelidae,Cervalces(deer);lagomorpha-leporidae(rabbits);pilosa(sloths),proboscidea-Mammut;rodentia-castoridae(beavers)AK000964.8376,-147.9913,,AKm73|$*
FairbanksFairbanks-North StarAKRegional gravel pits in muck bedsPEplants,vertebrates-aves(birds)(bones),mammals-artiodactyla-Bison;carnivora-canidae-Canis(coyotes)(dire wolves),Vulpes(fox),(wolves);felidae-(lions),Lynx;Gulo(wolverines),Lutra(otters),Mephitis(skunks),Mustela(weasels),saber_tooth_cats-Smilodon;taxidiinae(badgers),usuridae(bears);chiroptera,insectivora,proboscidea(elephants)AK001064.8378,-147.7164,,AKm73|$*
Fairbanks(UAMuseumNorth)Fairbanks-North StarAKUAMN is located on the UAF Campus, 1962 Yukon Drive, Fairbanks, AK 99775-6960, 907-474-7505. General Museum with some paleo material. Research collections of Arctic dinosaurs and Quaternary mammals as well as Alaskan fossils in general in Earth Sciences Section? AK0095,AK0097https://uaf.edu/museum64.8585,-147.8422,,AKm72|,
Glacier BayHainesAKFossiliferousPZlinvertebrates-arthropoda-crustacea-ostracoda-leperditiidae-Leperditia;;;;cnidaria-corals-rugosa-Acervularia;;;mollusks-bivalvia-MegalomusAK001158.7608,-136.3486,,AGh14|$*
Glacier BayHainesAKinvertebrates-mollusks(shells),corals in thick Carboniferous LimestoneCRinvertebrates-cnidaria-corals;mollusksAK001258.7608,-136.3486,,AGh14|$*
Fossil PeakHoonah-AngoonAK-AK0082https://geonames.usgs.gov/apex/58.3944,-136.3712,,AIm73|$*
Fossil PointKenai PeninsulaAKDiverse and abundant Middle Jurassic marine invertebrates. Possibly within National Park although not shown as NP land in Google Maps?Jinvertebrates-mollusks(others)AK0078https://www.researchgate.net/publication/266731603_Fossil_Point_Alaska's_Jurassic_Park_Cook_Inlet_Alaska_A_rosetta_stone_to_Middle_Jurassic_biostratigraphy60.165,-152.6800,,AKm53|$*
Gaikema CreekKenai PeninsulaAKJinvertebrates-brachiopoda,mollusks-bivalvia,cephalopoda-ammonoidea-(Stephanoceratidae)AK0077https://geonames.usgs.gov/apex/59.8129,-153.2218,,AIm73|$*
HomerKenai PeninsulaAKin nodulesOLKenai (Alaska)vertebrates-fishAK001359.6425,-151.5483,,AKm73|*$AK0088
Homer BeachKenai PeninsulaAKplants(amber)(coal)(twigs)AK0088http://forums.outdoorsdirectory.com/showthread.php/51109-South-Central-AK-FOSSILS59.6378,-151.4997,,AKm73|$*AK0013
Kenai BeachKenai PeninsulaAKplants(leaves)(twigs)AK0090http://forums.outdoorsdirectory.com/showthread.php/51109-South-Central-AK-FOSSILS60.5515,-151.2721,,AKm73|$*
Pybus BayKetchikan GatewayAKAt Admiralty Is in Cretaceous Lower LimestoneKlinvertebrates-mollusks-bivalvia-AucellaAK001457.2436,-134.1333,,AKm73|$*
Fossil BeachKodiak IslandAKIn cliffs accessible at low tideinvertebrates(marine)AK0085Tide tables are available on the internet from sources such as https://www.tideschart.com/(worldwide) and https://tidesandcurrents.noaa.gov(US,AK,HI)http://www.alaska.org/detail/fossil-beach-narrow-cape57.42676, -152.3527,,AKm73|$*
KaguyakKodiak IslandAKIn cutbanks along coast at 58d37mN 153d55mW roughly 100m above Naknek Formation USGS Mesozoic 25280Kuinvertebrates-mollusks-bivalvia-Inoceramus,Pleuromya;cephalopoda-ammonoideaAK0015http://www.alaskafossil.com/ Loc 358.6167,-153.9167,,AKm72|$*AK0017
KodiakKodiak IslandAKTriassic Fossils in contorted shales and Limestones on Woody IslandTR-AK001657.7787,-152.3320,,AKm73|$*
Swikshak BayKodiak IslandAKNW of Swikshak Bay,Afognak QuadE?plants-angiosperms-Alnus(alder)AK0017http://www.alaskafossil.com/ Loc 1,2 RPO-158,RAW-10158.5969,-153.9069,,AKm73|$*AK0015
Kujulik BayLake and PeninsulaAK56d30m N 158d W (These coordinates seem to be a number of kilometers offshore. Presumably they are approximate)plants(petrified wood)AK001856.6150,-157.8586,,AHh44|$*
Lake Clark National Park and PreserveLake and PeninsulaAKextensive exposures of Jurassic sedimentary rocks. No CollectingJinvertebrates-mollusks-bivalvia-Buchia;cephalopodaAK0075https://www.nps.gov/lacl/learn/nature/fossils.htm60.6555,-156.2967,,AFm74|$*
Nonvainuk LakeLake and PeninsulaAK59d N 155d40m W?plants(petrified wood)AK0061There does not seem to be a 'Nunvainuk Lake' in Alaska58.9981,-155.4186,,AGj13?|$*
Coyote LakeMatanuska-SusitnaAKAt end of Jonesville Rd N of Sutton. esecially in scree on N side of lakeEP-EChickaloonplantsAK0094101 American Fossil Sites-Dickas61.7417,-148.9025,,AKm72|,
Coyote LakeMatanuska-SusitnaAKNear SuttonEP?plants?AK0069http://peninsulaclarion.com/stories/081502/out_081502out0010001.shtml61.74,-148.9,,AKk73?|*$AK0070,AK0071
Eureka CreekMatanuska-SusitnaAKAccess from Glenn Highway, but requires off road transportationEP?plants?AK0072http://peninsulaclarion.com/stories/081502/out_081502out0010001.shtml65.19,-150.27,,AIk74?|$*
Glenn HwyMatanuska-SusitnaAKAK1-Between Palmer and GlennallenEPplants?AK0066http://peninsulaclarion.com/stories/081502/out_081502out0010001.shtml61.8755,-146.9411,,AIk74|$*
Jonesville MineMatanuska-SusitnaAKNear SuttonEP?plants?AK0071http://peninsulaclarion.com/stories/081502/out_081502out0010001.shtml61.73,-148.93,,AKk73?|*$AK0069,AK0070
Moose CreekMatanuska-SusitnaAKNear SuttonEP?plants?AK0068http://peninsulaclarion.com/stories/081502/out_081502out0010001.shtml61.68,-149.05,,AJk73?|$*
PalmerMatanuska-SusitnaAKFossils reported at fee collecting site At Atlanta House at Milepost 166 on Glenn Hwy-AK001961.6057,-149.1119,,AKm73?|$*
Talkeetna DomeMatanuska-Susitna?AK13 km from Glenn Hwy,marine shales-poorly preserved fossilsinvertebrates-mollusks-bivalvia-pectinidae-PectenAK002062.3211,-150.1065,,AKm73|$*
Talkeetna MtnsMatanuska-SusitnaAKEP?plants?AK0067http://peninsulaclarion.com/stories/081502/out_081502out0010001.shtml62.0,-147.4,,AIk74?|$*
Wishbone HillMatanuska-SusitnaAKNear SuttonEP?plants?AK0070http://peninsulaclarion.com/stories/081502/out_081502out0010001.shtml61.742,-148.9,,AKk73?|*$AK0069,AK0071
Cape MountainNomeAKOn E flankM-PNinvertebrates-mollusksAK002165.5764,-168.0075,,AKm73|$*AK0022
Cape Prince of WalesNomeAKIn limestonesD-AK002265.6084,-168.0798,,AHh44|$*AK0021
NomeNomeAKIn Silurian Nome seriesSPort Clarence Limestoneinvertebrates-mollusksAK002364.5018,-165.4060,,AKm73|$*
Fossil RiverNome(CA)AK-AK0086https://geonames.usgs.gov/apex/63.4924,-170.0571,,AKm73|$*
ArcticNorth SlopeAKIn late Triassic limestones and cherts of Shublik FormationTRShublik (Alaska)-AK002469.3748,-152.9345,,AHh44|*$AK0025,AK0026,AK0027
ArcticNorth SlopeAKOther exposuresTRShublik (Alaska)invertebrates-mollusks-bivalvia-PosidoniaAK002569.3748,-152.9345,,AHh44|*$AK0024,AK0026,AK0027
ArcticNorth SlopeAKat 69d22.5m N and 152d56m W in 3 km bluff on N side of creekP-TRShublik (Alaska)?invertebrates-mollusks-bivalvia-Entomonotis,Halobia,Posidonia;cephalopoda-ammonoidea-Arcestes,Hungarites,Leiophyllites,Pseudaplococeras,TrachycerasAK002669.3241,-152.7347,,AHh44|*$AK0024,AK0025,AK0027
ArcticNorth SlopeAKat 69d22.5m N and 152d56m W in 3 km bluff on N side of creekTRShublik (Alaska)?-AK002769.3241,-152.7347,,AHh44|*$AK0024,AK0025,AK0026
ArcticNorth Slope?AKTiglukpuk Creek in Triassic Lower shale vertebratesTRvertebrates-fish-actinopterygii-palaeoniscidae-Boreosomus;;sarcopterygii-dipnoi-coelacanthiformes;;;reptilia(bones)AK0036Tiglukpuk Creek appears to be on the Alaskan North Slope probably East of Chandler Lake68.5228,-152.0578,,AHh44?|$*
Chandler RiverNorth SlopeAKin cutbanks from Torok Creek to Kiruktagiak RiverKlTorok?AK005569.4514,-151.4975,,AHh44|*$AK0034,AK0035
Colville RiverNorth SlopeAKIn sites on Colville River Lipscomb Beds near river level,Kikak-Tegoseak quarry near top of 100m bluff,Byers Bed,Sling Point,Old bone beach,NinsiukKuPrince Creekplants,vertebrates-reptilia-dinosauria(8 taxa)AK0065http://www.pbs.org/wgbh/nova/teachers/programs/3511_arcticdino.html,http://www.jstor.org/pss/452414870.0644,-151.1029,,AHh44|$*
Endicott MountainsNorth Slope?AKin Limestone and ChertTROtukinvertebrates-conodonts,mollusks-bivalvia-Monotis;;;protists-radiolariaAK005668.1667,-149.5000,,AFg14|$*
Fossil CreekNorth SlopeAKK?vertebrates-reptilia-dinosauriaAK0093https://geonames.usgs.gov/apex/69.5647,-145.1041,,AFm73|$*AK0083
Fossil CreekNorth SlopeAK-AK0083https://geonames.usgs.gov/apex/69.3234,-145.0555,,AFk53|$*AK0093
Ketik RiverNorth SlopeAKArctic Alaska in coal seamsKChandler,Prince Creekinvertebrates-arthropoda-insecta;mollusks-bivalvia-Ostrea;;;plants(amber)(plants),vertebratesAK003170.1172,-159.605,,AHh44|$*
Killik RiverNorth SlopeAKArctic Alaska along E trending belt 10-20 km wide,narrowing to East from Killik River nearly to Itkillik RiverKlTorokinvertebrates-mollusks-bivalvia-Inoceramus;cephalopoda-ammonoidea-Beudanticeras,Gastroplites,Subarcthoplites;nautilidae-ColvilliaAK003268.9860,-152.2540,,AHh44?|$*
Kiruktagiak RiverNorth SlopeAKKiruktagiak RiverKFortress Mountaininvertebrates-mollusks-bivalvia-AucellinaAK003068.5041,-152.6660,,AHh44|$*
Kuk RiverNorth SlopeAKArctic Alaska in coal seamsKChandler,Prince Creekinvertebrates-arthropoda-insecta;mollusks-bivalvia-Ostrea;;;plants(amber)(plants),vertebratesAK003369.9265,-159.5325,,AHh44?|$*
North SlopeNorth Slope?AKIn block sooty shaleTRShublik (Alaska),Karen Creekinvertebrates-mollusks-bivalvia-MonotisAK003769.5345,-145.7227,,AHh44?|$*
Okpikruak RiverNorth Slope?AKArctic Alaska on Okpikruak Riverinvertebrates-mollusks-cephalopoda-nautilidae-ColvilliaAK003868.3619,-153.2231,,AKm73|$*
RegionalNorth SlopeAK68d35m N 152d58m W in Fortress Mountain Formation along 560 km front between Sagavanirktok River and Kukpowruk River. Late Jurassic to Cretaceous UpperKFortress Mountain?AK002868.5833,-152.9775,,AKm73|$*
Torok CreekNorth SlopeAKE of Castle Mountain on Torok CreekKFortress Mountainvertebrates-fishAK002968.6900,-152.3239,,AKm73|*$
Torok CreekNorth SlopeAKbetween 68d40 meters and 68d44 meters N -- couldn't find a map with UTM grid and would need an X coordinate to resolve via a converter and I don't think this is valid UTM anyway, Maybe 68 degrees 40 minutes? = 68.67N Assume that the outcrop is at Tuktu Bluff near mouth of creekKlTorok?AK003468.6872,-152.3,,AKm73|*$AK0035,AK0055
Tuktu BluffsNorth SlopeAKArctic Alaska at Tuktu Bluffs on Chandler River in 300 meter thick Tuktu formation above Torok FormationKlTuktuinvertebrates(abundant)-mollusks-bivalvia-Dicranodonta,Inoceramus,Panopea,Solecurtus,Yoldia;cephalopoda-ammonoidea-Cleoniceras,Gastroplites;;;;worms-annelida-polychaeta-DitrupaAK003568.7328,-152.3053,,AKm73|*$AK0034,AK0055
Fossil BluffsPetersburg(CA)AK-AK0084https://geonames.usgs.gov/apex/56.5505,-134.1244,,AKm73|$*
Long Is-Kasaan BayPrince of Wales-HyderAKEuropean-Asian Devonian faunas in LimestonesDinvertebrates-brachiopoda,cnidaria-corals;mollusks-bivalvia-Hercynella;;(others)AK004155.5417,-132.4018,location:Kasaan.AK,AHh44|$*
Prince of Wales IsPrince of Wales-HyderAKSilurian SpongesSHeceta limestoneinvertebrates-porifera-Girtyocoeliana,Alaskaspongiella,Polyplacospongia,Monolaminospongia,Auriculospongiidae,Cladospongia,Virgulaspongia,Stipespongia;incertidae-TurbospongiaAK0099Rigby-200837.2851,-118.1516,,AKm75|,
KlawockPrince of Wales-Outer KetchikanAKW coast Devonian Upper brachiopodsDuinvertebrates-brachiopoda-productida-Productella;spiriferida-Spirifer;;cnidaria-corals-rugosa(horn_corals)-ZaphrentisAK004055.5525,-133.0958,,AKm73|$*AK0039
KlawockPrince of Wales-Outer KetchikanAKW coastDuinvertebrates-brachiopoda-productida-Productella;spiriferida-Spirifer;;cnidaria-corals-rugosa(horn_corals)-ZaphrentisAK003955.5525,-133.0958,,AKm73|$*AK0040
Prince of Wales IslandPrince of Wales-Outer KetchikanAK?AK004255.6319,-132.9075,,AHh44|$*
Trocadero BayPrince of Wales-Outer KetchikanAKOn small island inPNlLimestoneinvertebrates-mollusks-cephalopoda-ammonoidea-Gastrioceras,GlaphyritesAK004355.3619,-133.0269,,ACl14|$*
Freshwater BaySitkaAKOn Chicagof Island in long narrow peninsula extending out 7 km in LimestonesCRinvertebrates-brachiopoda,cnidaria-corals;echinoderms-crinoids(fragments)AK004457.8736,-134.9849,,ACl43|$*
Freshwater BaySitkaAKS side of Chicagof Island in 300 meters of Silurian limestones.. Bottom 200 meters Leperditia,fragmentary crustacea. Top 100 meters MegalomusSinvertebrates-arthropoda-crustacea-ostracoda-Isochilina,leperditiidae-Leperditia;;phyllocarida-Ceratiocaris;;;mollusks-bivalvia-MegalomusAK004557.8917,-135.0794,,ACl43|$*
SitkaSitkaAKSilurian limestonesSinvertebrates-cnidaria-corals-tabulata-CateniporaAK004657.0531,-135.33,,ACl53|$*
Eagle-Circle districtSoutheast FairbanksAKM-PNCalico Bluff, Lower Middleinvertebrates-mollusks-cephalopoda-ammonoidea-Girtyoceras,Goniatites,NeoglyphiocerasAK004764.7878,-141.1982,location:Eagle.AK,AHh44|*$AK0087
Nation RiverSoutheast FairbanksAKat mouth of Yukon River (Loc used is mouth of Nation River)invertebrates-brachiopoda,mollusksAK004865.1995,-141.7125,,AHh44?|$*AK0049?
Yukon RiverSoutheast Fairbanks?AKnear Canadian borderTRGlenn Shaleinvertebrates-mollusks-bivalvia-MonotisAK004965.1995,-141.7125,,AHh44?|$*AK0048?
Copper River BasinValdez-Cordova?AKin LimestonePNinvertebrates-brachiopoda,mollusksAK005162.1578,-143.8055,,AHh44|$*
Fossil LakeValdez-CordovaAK-AK0076https://geonames.usgs.gov/apex/62.0119,-146.4754,,AHm74|$*
Kayak IsValdez-CordovaAKMIlYakatagainvertebrates-mollusksAK0064http://www.aber.ac.uk/~glawww/epgr/15_north_america_phanerozoic_.691_to_717.pdf59.9158,-144.4304,,AKm73|$*
Kletsan CreekValdez-CordovaAK(in White River basin,in St Elias range) well preserved Paleozoic Upper fossilsinvertebrates(marine)(well_preserved)AK005061.7378,-141.0200,,AHh44|$*AK0062
White River BasinValdez-Cordova(?)AKCRinvertebrates-brachiopoda,mollusksAK0062There seem to be several White Rivers in Alaska61.7315,-141.3473,,AGl74?|$*AK0050
Hamilton BayWrangell-PetersburgAKNorth Shore in Triassic Limestone Conglomerate Brachiopods and bivalvesTRinvertebrates-brachiopoda-Rhynchonella,spiriferida-Spiriferina;;mollusks-bivalvia-pectinidae-Pecten;Pleuromya,Pseudomonotis;cephalopoda-ammonoideaAK005256.9071,-133.7984,,AGl73|$*
Kuiu IslandWrangell-PetersburgAKIn Mead Point area -- NE in 700 meters of Silurian LimestoneSinvertebrates-brachiopoda-Conchidium,Whitfieldia;cnidaria-corals-rugosa-Diphyphyllum;;;mollusks-gastropoda-Holopea,MurchisoniaAK005356.5799,-134.2783,,AKm73?|$*
Kupreanof IslandWrangell-PetersburgAKregional Carboniferous limestonesCRinvertebrates-brachiopoda,mollusksAK005456.7928,-133.4969,,AHh44|$*
YakatagaYakutatAKNearby in sandstone and limestoneMI-HYakatagainvertebrates-mollusksAK0063http://www.aber.ac.uk/~glawww/epgr/15_north_america_phanerozoic_.691_to_717.pdf60.0809,-142.4851,,AKm73|$*
Brooks RangeYukon-Koyukuk?AKIn W part in dark grayMLisburne Shaleinvertebrates-mollusks-cephalopoda-ammonoidea-Beyrichoceras,Dimorphoceras,Entogonites,Eothalassoceras(?),Girtyoceras,Goniatites,SudeticerasAK0060Eothalassoceras is 'Eochalassoceras' in original Ransom 'Fossils in America'67.7926,-155.6543,,ADe75|$*
Coal CreekYukon-KoyukukAKplants(amber)(coal)AK0089http://forums.outdoorsdirectory.com/showthread.php/51109-South-Central-AK-FOSSILS65.3053,-143.0334,,AKm73|$*
Livengood B5 QuadYukon-KoyukukAKSponge fragments in Livengood B5 Quad in E central AKOinvertebrates-porifera-Girtyocoeliana,CorymbospongiaAK0100Ordovician sponges from west-central and east-central Alaska and western Yukon Territory, Canada,Rigby,Blodgett,Britt 200865.5244,-148.5447,,AKM74?|,
Melozitna RiverYukon-KoyukukAKfrom mouth back into Koyokuk River basin Impure Cretaceous LimestonesKinvertebrates-mollusks-bivalvia-AucellaAK0057Original says 'Melozi River'65.6394,-153.1906,,ADl44|$*
Porcupine RiverYukon-KoyukukAKDevonian fossils in LimestoneDinvertebrates(marine)AK005866.5778,-145.4331,,AHh44|$*
White MtnYukon-KoyukukAKFragments of Ordovician sponges in limestone debris flow in White Mtn area, McGrath A-4 Quad in W. Central AK. Lat lon is White Mtn Mine 3km E of White Mtn peakOinvertebrates-porifera-CliefdenellaAK0101Ordovician sponges from west-central and east-central Alaska and western Yukon Territory, Canada,Rigby,Blodgett,Britt 200862.1825,-154.8517,,AKM73?|,
Yukon RiverYukon-KoyukukAKIn East Central Alaska in Eagle,Tatonduk River,Nation,Woodchopper area,Lower to Upper Cambrian trilobitesPC-CTindir (Alaska)fungi,ichnofossils-burrows_invertebrate-Oldhamia;;invertebrates-arthropoda-trilobita;porifera?-archaeocyatha;;microfossils-stromatolites;microorganisms-acritarchs;plants-algae;protistsAK005966.5778,-145.4331,,AEF44|$*
Yukon RiverYukon-KoyukukAKIn exposures along Yukon River for 160km SW of Kaukpowruk River and West of Yukon-Charley Rivers National Preserve. Petrified wood, plant fossils, numerous bird and dinosaur tracks. Location used is arbitraryKichnofossils(bird and reptile tracks),plants(leaves,petrified wood)AK0103https://theatlantic.com/science/archive/2023/09/alaska-youkon-river-dinosaur-footprints/675429/66.2348,-147.9957,,AKm74?|,
Fossil CreekYukon-Koyukuk(CA)AKFossils in sedimentary beds and in primarily sedimentary interbeds in volcanic rocksOinvertebrates-arthropoda-trilobita;brachiopodaAK0080https://geonames.usgs.gov/apex/65.2838,-147.3942,,AFh53|$*
Fossil MountainYukon-Koyukuk(CA)AK-AK0081https://geonames.usgs.gov/apex/63.2315,-155.5411,,AGk53|$*
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