Wilson, F.H., Hults, C.P., Mull, C.G., and Karl, S.M., 2015, Geologic map of Alaska: U.S. Geological Survey Scientific Investigations Map 3340, 196 p., 2 sheets, scale 1:1,584,000, https://alaska.usgs.gov/science/geology/state_map/interactive_map/AKgeologic_map.html.
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Maps & Other Oversized SheetsAalenian; Alaska Statewide Maps; Alaska, State of; Albian; Alluvial; Alluvium; Amphibolite; Andesite; Andrew Lake Formation; Anisian; Aptian; Aquitanian; Arenite; Argillite; Arkose; Arkose Ridge Formation; Artinskian; Asselian; Baird Group; Bajocian; Banjo Point Formation; Barremian; Bartonian; Basalt; Batholith; Bathonian; Bear Lake Formation; Beaucoup Formation; Bedrock; Belkofski Formation; Beluga Formation; Bentonite; Berg Creek Formation; Berriasian; Blueschist; Bootlegger Cove Formation; Bowser Formation; Bruin Limestone Member; Burdigalian; Calcarenite; Callovian; Cambrian; Campanian; Cannery Formation; Canning Formation; Cantwell Formation; Carbonates; Carboniferous; Carnian; Cedar Cove Formation; Cenomanian; Chapin Peak Formation; Chattian; Chert; Chignik Formation; Chinitna Formation; Chirikof Formation; Chisik Conglomerate Member; Chlorite; Chuniksak Formation; Clastics; Clay; Claystone; Coal; Colluvium; Conglomerate; Coniacian; Conodonts; Contact; Copper; Copper Lake Formation; Coquina; Correlation; Cretaceous; DGGS; Danian; Descon Formation; Devonian; Diorite; Dolomite; Dolostone; Eagle Creek Formation; Early Cretaceous; Early Devonian; Early Eocene; Early Jurassic; Early Miocene; Early Oligocene; Early Ordovician; Early Pliocene; Early Triassic; Echooka Formation; Emsian; Eocene; Epidote; Esker; Etivluk Group; Famennian; Fan; Faneto Formation; Felsic; Felsite; Fluvial; Flysch; Formations; Fortress Mountain Formation; Fossils; Franklin Bluffs Member; Frasnian; Freshwater Bay Formation; Gabbro; Gambier Bay Formation; Garnet; General; Geologic; Geologic Map; Ghost Rocks Formation; Givetian; Glacial; Glaciation; Glaciers; Gneiss; Granite; Granodiorite; Gravel; Graywacke; Greenschist; Greenstone; Gunners Cove Formation; Gzelian; Halleck Formation; Hasen Creek Formation; Hauterivian; Hemlock Conglomerate; Herendeen Formation; Holocene; Hoodoo Formation; Hornblende; Hyd Group; Igneous; Illinoian; Imnaitchiak Chert; Ipewik Formation; Ivishak Formation; Jurassic; Kaguyak Formation; Kamishak Formation; Karen Creek Sandstone; Karheen Formation; Kayak Shale; Keevy Peak Formation; Kekiktuk Conglomerate; Kialagvik Formation; Kimmeridgian; Kingak Shale; Kiska Harbor Formation; Kodiak Formation; Kogruk Formation; Kongakut Formation; Kugururok Formation; Kuna Formation; Kungurian; Lacustrine; Ladinian; Lamprophyre; Landslide; Langhian; Late Cretaceous; Late Devonian; Late Eocene; Late Jurassic; Late Miocene; Late Oligocene; Late Ordovician; Late Paleocene; Late Triassic; Lignite; Limestone; Lisburne Group; Loess; Lone Formation; Lutetian; Maastrichtian; Mangaqtaaq Formation; Marble; Matanuska Formation; McCarthy Formation; Mesozoic; Metabasite; Metamorphic; Metamorphism; Mica; Middle Devonian; Middle Eocene; Middle Jurassic; Middle Miocene; Middle Ordovician; Middle Triassic; Migmatite; Milky River Formation; Miocene; Mississippian; Monzonite; Moscovian; Mudflow; Mudstone; Muscovite; Nanushuk Formation; Narrow Cape Formation; Nasorak Formation; Nation River Formation; Nelchina Limestone; Neoglacial; Nevidiskov Formation; Nonmarine; Norian; Novi Mountain Formation; Nuka Formation; Nuwok Member; Okpikruak Formation; Olenekian; Oligocene; Olistostrome; Ordovician; Orthogneiss; Orthoquartzite; Otuk Formation; Outwash; Oxfordian; Paleocene; Paleogene; Paleozoic; Paradise Fork Formation; Pedmar Formation; Pegmatite; Pennsylvanian; Peratrovich Formation; Peridotite; Permian; Phanerozoic; Phyllite; Piacenzian; Placer; Pleistocene; Pliensbachian; Pliocene; Plutonic; Plutons; Point Augusta Formation; Pomeroy Arkose Member; Porphyry; Port Refugio Formation; Portage Creek Agglomerate Member; Poul Creek Formation; Priabonian; Prince Creek Formation; Proterozoic; Pybus Formation; Quartz; Quartzite; Quaternary; Red Glacier Formation; Redwood Formation; Related ASTAR Reference; Rendu Formation; Rhyodacite; Rhyolite; Road River Formation; Rocks; Rupelian; Sadlerochit Group; Sagavanirktok Formation; Saginaw Bay Formation; Sagwon Member; Sand; Sandstone; Santonian; Schist; Schrader Bluff Formation; Sedimentary; Selandian; Serpentinite; Shale; Shelikof Formation; Shublik Formation; Shumagin Formation; Shuyak Formation; Siksikpuk Formation; Silica; Sillimanite; Silt; Siltstone; Silurian; Sinemurian; Sitkinak Formation; Slana Spur Formation; Slate; Snug Harbor Siltstone Member; Solifluction; Staniukovich Formation; Station Creek Formation; Stepovak Formation; Sterling Formation; Stillwater Formation; Summit Island Formation; Surficial; Syenite; Tachilni Formation; Talkeetna Formation; Talus; Telsitna Formation; Terrace; Terranes; Tertiary; Till; Tithonian; Toarcian; Tokun Formation; Tolstoi Formation; Tonnie Siltstone Member; Topsy Formation; Torok Formation; Tortonian; Tournaisian; Tremadocian; Triassic; Tsadaka Formation; Tuff; Tuluvak Formation; Tupik Formation; Turbidite; Turbidites; Turonian; Tuxedni Group; Tyonek Formation; Ultramafic; Ulungarat Formation; Unalaska Formation; Unga Formation; Ursus Member; Utukok Formation; Valanginian; Visean; Volcanic; Wackestone; West Foreland Formation; Whirlwind Creek Formation; White Hills Member; Windy Fork Formation; Wishbone Formation; Yakataga Formation; Ypresian; Zanclean; geoscientificInformation
