Geochemical reanalysis of rock and sediment samples from the Lower Middle Fork of the Salmon River collected as part of the Idaho Primitive Area Studies in the 1960’s through 1980’s

This is a geochemical data set from the reanalysis of 44 rock samples collected between 1966 and 1970, and 107 sediment samples collected in 1966 and 1967. These samples were collected by the U.S. Geological Survey for a study investigating the mineral resources of the Idaho Primitive Area (Cater et al., 1973). The samples are from the Lower Middle Fork of the Salmon River, including the tributaries of Big Creek, Camas Creek, Brush Creek, Wilson Creek, Waterfall Creek, Ship Island Creek, Reese Creek, Stoddard Creek, and Papoose Creek. The overall objective of this study is to characterize the regional impact of legacy mining for the Frank Church River of No Return Wilderness Area. Mary P. Rossillon (1981) explored...

Categories: Data; Tags: Annie Creek, Atomic absorption analysis, Atomic emission spectroscopy, Beaver Creek, Big Creek, All tags... Big Ramey Creek, Biotite, Biotite-feldspar, Biotite-muscovite, Botha Creek, Brush Creek, Cabin Creek, Calc-silicate rock, Camas Creek, Camp Creek, Canyon Creek, Cave Creek, Challis intrusive, Challis volcanic group, Chemical analysis, Chlorite-biotite, Cliff Creek, Coin Creek, Copper Creek, Coxey Creek, Crooked Creek, Diorite, Eagan Creek, Fawn Creek, GGGSC, Geochemistry, Geochemistry, Geology, Geology, Geophysics, and Geochemistry Science Center, Glacial deposit, Gneiss, Granite, Granodiorite, Hand Creek, Holy Terror Creek, Hornblende-biotite, Idaho, Idaho Primitive Area, Jackass Creek, Lake Creek, Lapilli tuff, Latite, Lehmi group, Lewis Creek, Little Marble Creek, Little Ramey Creek, Logan Creek, Lower Middle Fork Salmon, MRP, Mass spectroscopy, Metasedimentary rock, Middle Fork Salmon River, Middle Fork terraces, Migmatite, Mineral Resources Program, Monumental Creek, Moore Creek, Mule Creek, Neoproterozoic intrusive, Paint Creek, Papoose Creek, Parker Mountain, Phyllite, Porphyry, Quartzite, Quartzose, Rainbow Creek, Reese Creek, Rhyolite, Rush Creek, Schistose, Seafoam, Sedimentology, Ship Island Creek, Smith Creek, Snowslide Creek, Stoddard Creek, Sunnyside tuff, Syenite, Telephone Creek, Threemile Creek, Thunder Mountain, Timm Creek, Trap Creek, USGS Science Data Catalog (SDC), United States, Waterfall Creek, Wildhorse Creek, Wilson Creek, Windermere supergroup, Woodtick Creek, Yellowjacket, Yellowjacket Creek, Fewer tags

USGS 1:24000-scale Quadrangle for Crooked Creek, TX 1960

USGS Historical Quadrangle in GeoPDF.

Tags: 7.5 x 7.5 minute, Crooked Creek, Downloadable Data, GeoPDF, GeoTIFF, All tags... Historical Topographic Maps, Historical Topographic Maps 7.5 x 7.5 Minute Map Series, Map, TX, imageryBaseMapsEarthCover, Fewer tags

USGS 1:24000-scale Quadrangle for Crooked Creek, WY 1989

USGS Historical Quadrangle in GeoPDF.

Tags: 7.5 x 7.5 minute, Crooked Creek, Downloadable Data, GeoPDF, GeoTIFF, All tags... Historical Topographic Maps, Historical Topographic Maps 7.5 x 7.5 Minute Map Series, Map, Provisional, WY, imageryBaseMapsEarthCover, Fewer tags

Eagle Airborne Magnetic and Radiometric Geophysical Survey

The Eagle airborne magnetic and radiometric geophysical survey covers parts of the Charley River, Eagle, and Tanacross quadrangles near Eagle, Alaska (fig. 1). Magnetic and radiometric data were collected with a fixed-wing aircraft May 24 to June 27, 2021 by MPX Geophysics LTD. A total of 26,926 line kilometers were collected covering 9,731 square kilometers. The magnetometer was mounted to a rear-facing fixed boom (tail stinger). The radiometric crystals were located in the cabin of the aircraft. The Eagle survey was flown with a line spacing of 400 meters (m) and a mean ground clearance of 330 m. The data, as well as additional metadata, are available from the DGGS website: https://doi.org/10.14509/30755. USGS...

Categories: Data; Tags: Aeromagnetic, Aeromagnetic Data, Aeromagnetic Map, Aeromagnetic Survey, Airborne Geophysical Survey, All tags... Alder Creek, Alma Creek, American Creek, Anaconda Creek, Analytic Signal, Arctic Creek, Arctic Dome, Arkansas Creek, Aurora Creek, Barney Creek, Bear Creek, Ben Creek, Black Diamond Creek, Bluff Creek, Bonanza Creek, Boulder Creek, Boundary Creek, Bow Creek, Broken Neck Creek, Bryan Creek, Bryant Creek, Buck Creek, Buckeye Creeek, Buckeye Creek, Buckskin Creek, Bullion Creek, Butte Creek, Calico Bluff, Canyon Creek, Caribou Creek, Cassiar Creek, Castalia Creek, Cedar Creek, Champion Creek, Chicago Boy Creek, Clifford Creek, Colorado Creek, Columbia Creek, Comet Creek, Confederate Creek, Copper Creek, Crab Creek, Cripple Creek, Crooked Creek, Crowley Creek, Curtis Bar Creek, DGGS, Deadman Island, Deep Creek, Deer Creek, Dewey Creek, Diamond Fork, Dick Dale Creek, Dime Creek, Discovery Creek, Discovery Fork, Dome Creek, Dominion Creek, Eagle, Eagle Bluff, Eagle Creek, Easter Creek, Eldorado Creek, Enterprise Creek, Eva Creek, Excelsior Creek, Exploration, Fish Creek, Flat Creek, Flume Creek, Ford Lake, Fortymile Dome, Fortymile River, Fox Creek, Geologic, Geology, Geophysical Map, Geophysical Survey, Geophysics, Geophysics Search Tag, Georgie Creek, Gillman Creek, Glacier Mountain, Glenn Creek, Gold Bottom Creek, Gold Creek, Granite Creek, Green Creek, Gridded Data, Happy New Year Creek, Hilda Creek, Hutchinson Creek, Independence Creek, Iron Creek, Jim Creek, John Shedd Creek, Joseph, Joseph Creek, Kechumstuk Creek, King Creek, King Solomon Creek, Last Chance Creek, Line Data, Logan Creek, Lost Creek, Lousy Creek, Magnetic Data, Magnetic Survey, Magnetics, Manila Creek, Mariner Creek, Marion Creek, Merry Christmas Creek, Michigan Creek, Mineral Resources, Mission Creek, Missoula Creek, Mogul Creek, Molly Creek, Montana Creek, Moose Creek, Mosquito Fork, Mount Eldridge, Mount Harper, Mount Veta, Mount Warbelow, My Creek, North Peak, Norvell Creek, Nugget Creek, Ole Creek, Oregon Creek, Our Creek, Pennsylvania Creek, Phoenix Creek, Pittsburgh Creek, Placer Creek, Polly Creek, Portage Creek, Powee Creek, Quartz Creek, Queen of Sheba Creek, Remote Sensing, Rock Creek, Ruby Creek, Sam Patch Creek, Seventymile, Seventymile River, Seward Creek, Shade Creek, Sheba Mountain, Silver Bow Creek, Sinnott Creek, Slate Creek, Smith Creek, Snow Creek, Sonickson Creek, South Boundary Creek, Steele Creek, Strawberry Dome, Surprise Creek, Telegraph Creek, Thurston Creek, Trail Creek, Twin Creek, USGS Science Data Catalog (SDC), Union Creek, Utah Creek, Van Milligan Creek, Veta Creek, Wallcutt Mountain, Washington Creek, Willow Creek, Wilson Creek, Wolf Creek, Yukon River, Yukon-Tanana Upland, geoscientificInformation, Fewer tags

USGS 1:24000-scale Quadrangle for Crooked Creek, WY 1996

USGS Historical Quadrangle in GeoPDF.

Tags: 7.5 x 7.5 minute, Crooked Creek, Downloadable Data, GeoPDF, GeoTIFF, All tags... Historical Topographic Maps, Historical Topographic Maps 7.5 x 7.5 Minute Map Series, Map, WY, imageryBaseMapsEarthCover, Fewer tags

Major-oxide, minor-oxide, and trace-element geochemical data from rocks and stream sediments collected in the northern Fairbanks mining district, Circle quadrangle, Alaska in 2007

Mineral-resources personnel from the Alaska Division of Geological & Geophysical Surveys carried out a geological field survey, including mapping and sampling northeast of Fairbanks in the Circle A-4, A-5, B-4, and B-5 quadrangles, Alaska from May 31 to June 28, 2007. The fieldwork provides basic information critical to building an understanding of Alaska geology and is part of an integrated program of airborne geophysical surveys followed by geological mapping. During 2007, 128 rock samples were collected for geochemical trace-element analysis, and 44 rock samples were collected for whole rock (major- and minor-oxide) analysis. Petrogenetically important trace-elements will be analyzed in a subsequent study to...

Tags: Alaska, State of, Chatanika River, Circle Quadrangle, Crooked Creek, Deep Creek, All tags... Fairbanks North Star Borough, Faith Creek, Frozenfoot Creek, Geochemistry, Glacier Pup, Harrington Fork Birch Creek, Hope Creek, Idaho Creek, Major Oxides, McManus Creek, Montana Creek, Polar Creek, Pool Creek, Ruby Creek, Ryan, Mount, STATEMAP Project, Smith Creek, Sourdough Camp, Sourdough Creek, Steese Highway, Stream Sediments, Tough Luck Creek, Trace Metals, geoscientificInformation, Fewer tags

BLM REA YKL 2011 Subsistence Harvest Areas of Moose in Crooked Creek, Alaska.

This feature class describes areas used for subsistence harvesting of moose in 2009 by surveyed households in Crooked Creek, Alaska. This is a partial representation of areas used for resource harvesting in 2009.

Types: Downloadable; Tags: BLM, Bureau of Land Management, Crooked Creek, Cultural Resources, DOI, All tags... Disturbance, Donlin Creek, Geospatial, Phase I, REA, Rapid Ecoregional Assessment, Wildlife, YKL 2011, Yukon Kuskokwim, economy, harvest, moose, society, subsistence, Fewer tags

USGS 1:24000-scale Quadrangle for Crooked Creek, PA 1954

USGS Historical Quadrangle in GeoPDF.

Tags: 7.5 x 7.5 minute, Crooked Creek, Downloadable Data, GeoPDF, GeoTIFF, All tags... Historical Topographic Maps, Historical Topographic Maps 7.5 x 7.5 Minute Map Series, Map, PA, imageryBaseMapsEarthCover, Fewer tags

Geologic map of the Circle mining district, Alaska

This report provides detailed (1:63,360-scale) mapping of portions of U.S. Geological Survey Circle B-2 (1955), B-3 (1955), B-4 (1952), C-2 (1955), C-3 (1955), and C-4 (1952) quadrangles. The area is part of the Circle mining district and adjacent to the Fairbanks mining district. This report includes detailed geologic, structural, stratigraphic, and geochronologic data. Based on the resulting geologic maps, field investigations, and laboratory materials analyses, the project has also generated derivative maps of geologic construction materials and geologic hazards.

Tags: Aereal, Aerial Photography, Aeromagnetic Survey, Age Dates, Alaska, State of, All tags... Alluvial Deposits, Alluvium, Amphibolite, Ar-Ar, Bedrock, Bibliography, Birch Creek, C14, Carbonates, Circle Hot Springs, Circle Mining District, Circle Quadrangle, Clastics, Coal, Colluvial Deposits, Colluvium, Conductivity Survey, Conodonts, Crooked Creek, Electromagnetic Survey, Fan, Faulting, Faults, Fluvial, Folding, Fossils, Geologic, Geomorphology, Glacial, Glacial Deposits, Glacial Drift, Granite, Hornblende, Hornfels, Igneous Rocks, K-Ar, Magnetite, Major Oxides, Mammoth Creek, Mastodon Dome, Metamorphic Grade, Metamorphic Minerals, Metamorphism, Mineralogy, Modal Analysis, Petrography, Plutonic, Plutonic Hosted, Porphyry, Precious Metals, Quartz, Regional, Regional Metamorphism, Sample Location, Sandstone, Schist, Sedimentary, Structure, Surficial, Tectonics, Terranes, geoscientificInformation, Fewer tags

USGS 1:24000-scale Quadrangle for Crooked Creek, PA 1954

USGS Historical Quadrangle in GeoPDF.

Tags: 7.5 x 7.5 minute, Crooked Creek, Downloadable Data, GeoPDF, GeoTIFF, All tags... Historical Topographic Maps, Historical Topographic Maps 7.5 x 7.5 Minute Map Series, Map, PA, imageryBaseMapsEarthCover, Fewer tags

USGS 1:24000-scale Quadrangle for Crooked Creek, PA 1954

USGS Historical Quadrangle in GeoPDF.

Tags: 7.5 x 7.5 minute, Crooked Creek, Downloadable Data, GeoPDF, GeoTIFF, All tags... Historical Topographic Maps, Historical Topographic Maps 7.5 x 7.5 Minute Map Series, Map, PA, imageryBaseMapsEarthCover, Fewer tags

USGS 1:24000-scale Quadrangle for Crooked Creek, PA 1994

USGS Historical Quadrangle in GeoPDF.

Tags: 7.5 x 7.5 minute, Crooked Creek, Downloadable Data, GeoPDF, GeoTIFF, All tags... Historical Topographic Maps, Historical Topographic Maps 7.5 x 7.5 Minute Map Series, Map, PA, imageryBaseMapsEarthCover, Fewer tags

BLM REA YKL 2011 Subsistence Harvest Areas of Sheefish in Crooked Creek, Alaska.

This feature class describes areas used for subsistence harvesting of sheefish in 2009 by surveyed households in Crooked Creek, Alaska. This is a partial representation of areas used for resource harvesting in 2009.

Types: Downloadable; Tags: BLM, Bureau of Land Management, Crooked Creek, Cultural Resources, DOI, All tags... Disturbance, Donlin Creek, Geospatial, Phase I, REA, Rapid Ecoregional Assessment, Wildlife, YKL 2011, Yukon Kuskokwim, economy, harvest, sheefish, society, subsistence, Fewer tags

USGS 1:24000-scale Quadrangle for Crooked Creek, CA 1987

USGS Historical Quadrangle in GeoPDF.

Tags: 7.5 x 7.5 minute, CA, Crooked Creek, Downloadable Data, GeoPDF, All tags... GeoTIFF, Historical Topographic Maps, Historical Topographic Maps 7.5 x 7.5 Minute Map Series, Map, Provisional, imageryBaseMapsEarthCover, Fewer tags

BLM REA YKL 2011 Subsistence Harvest Areas of Northern Pike in Crooked Creek, Alaska.

This feature class describes areas used for subsistence harvesting of northern pike in 2009 by surveyed households in Crooked Creek, Alaska. This is a partial representation of areas used for resource harvesting in 2009.

Types: Downloadable; Tags: BLM, Bureau of Land Management, Crooked Creek, Cultural Resources, DOI, All tags... Disturbance, Donlin Creek, Geospatial, Phase I, REA, Rapid Ecoregional Assessment, Wildlife, YKL 2011, Yukon Kuskokwim, economy, harvest, northern pike, society, subsistence, Fewer tags

USGS 1:24000-scale Quadrangle for Crooked Creek, CA 1994

USGS Historical Quadrangle in GeoPDF.

Tags: 7.5 x 7.5 minute, CA, Crooked Creek, Downloadable Data, GeoPDF, All tags... GeoTIFF, Historical Topographic Maps, Historical Topographic Maps 7.5 x 7.5 Minute Map Series, Map, imageryBaseMapsEarthCover, Fewer tags

USGS 1:24000-scale Quadrangle for Crooked Creek, PA 1954

USGS Historical Quadrangle in GeoPDF.

Tags: 7.5 x 7.5 minute, Crooked Creek, Downloadable Data, GeoPDF, GeoTIFF, All tags... Historical Topographic Maps, Historical Topographic Maps 7.5 x 7.5 Minute Map Series, Map, PA, imageryBaseMapsEarthCover, Fewer tags

USGS 1:24000-scale Quadrangle for Crooked Creek, PA 1954

USGS Historical Quadrangle in GeoPDF.

Tags: 7.5 x 7.5 minute, Crooked Creek, Downloadable Data, GeoPDF, GeoTIFF, All tags... Historical Topographic Maps, Historical Topographic Maps 7.5 x 7.5 Minute Map Series, Map, PA, imageryBaseMapsEarthCover, Fewer tags

USGS 1:24000-scale Quadrangle for Crooked Creek, PA 1954

USGS Historical Quadrangle in GeoPDF.

Tags: 7.5 x 7.5 minute, Crooked Creek, Downloadable Data, GeoPDF, GeoTIFF, All tags... Historical Topographic Maps, Historical Topographic Maps 7.5 x 7.5 Minute Map Series, Map, PA, imageryBaseMapsEarthCover, Fewer tags

White Mountains Airborne Magnetic and Radiometric Geophysical Survey

The White Mountains airborne magnetic and radiometric geophysical survey covers parts of the Livengood, Circle, and Fairbanks quadrangles 25 kilometers north of Fairbanks, Alaska. Magnetic and radiometric data were collected with a fixed-wing aircraft June 30 to August 22, 2021 by MPX Geophysics LTD. A total of 36,933 line kilometers were collected covering 13,423 square kilometers. The magnetometer was mounted to a rear-facing fixed boom (tail stinger). The radiometric crystals were located in the cabin of the aircraft. The White Mountains survey was flown with a line spacing of 400 meters (m) and a mean ground clearance of 270 m. The data, as well as additional metadata, are available from the DGGS website: http://doi.org/10.14509/30756....

Categories: Data; Tags: Aeromagnetic, Aeromagnetic Data, Aeromagnetic Map, Aeromagnetic Survey, Aggie Creek, All tags... Airborne Geophysical Survey, Alabam Creek, Albert Creek, Alder Creek, American Creek, Amy Creek, Amy Dome, Analytic Signal, Any Creek, Bachelor Creek, Backman Creek, Bear Creek, Beaver Creek, Beckman Creek, Belle Creek, Belt Creek, Berry Creek, Big Creek, Birch Creek, Bonanza Creek, Boston Creek, Boulder Creek, Bridge Creek, Brigham Creek, Brooks Creek, Brown Lake, Bull Creek, Buster Creek, Butte Creek, Cache Creek, Cache Mountain, Cache Mountain Creek, California Creek, Camp Creek, Captain Creek, Caribou Creek, Cascaden Ridge, Champion Creek, Charity Creek, Chatanika, Chatanika River, Checkerman Creek, Circle Mining District, Cleary Creek, Colorado Creek, Convert Creek, Cora Creek, Crater Creek, Cripple Creek, Crooked Creek, Cushman Creek, DGGS, Deadwood Creek, Deep Creek, Dexter Creek, Discovery Creek, Dome Creek, Dominion Creek, Dora Creek, Duncan Creek, Eagle Creek, Erickson Creek, Ester Creek, Exploration, Fairbanks Mining District, Fish Creek, Flat Creek, Fossil Creek, Franklin Creek, Geologic, Geology, Geophysical Map, Geophysical Survey, Geophysics, Geophysics Search Tag, Georgie Creek, Gertrude Creek, Glacier Creek, Globe Creek, Goldstream Creek, Gridded Data, Grouse Creek, Gunnison Creek, Halfmoon Creek, Hastings Creek, Hayes Creek, Haystack Mountain, Heine Creek, Hess Creek, Homestake Creek, Hope Creek, Idaho Creek, Independence Creek, Isabell Creek, Jefferson Creek, Juniper Creek, Kokomo Creek, Last Chance Creek, Lillan Creek, Lillian Creek, Lime Peak, Line Data, Livengood, Livengood Creek, Livengood Dome, Long Creek, Loper Creek, Lost Creek, Lost Horizon Creek, Lost Horse Creek, Louis Creek, Lucille Creek, Lucky Creek, Lulu Creek, Magnetic Data, Magnetic Survey, Magnetics, Mammoth Creek, Martin Creek, Mascot Creek, Mastodon Creek, Miller Creek, Mineral Resources, Money Knob, Montana Creek, Monti Cristo Creek, Moose Creek, Mount Prindle, Mount Schwatka, Murphy Creek, Murray Creek, Myrtle Creek, Nome Creek, Noodor Dome, Old Chatanika, Olive Creek, Olnes Pond, Ophir Creek, Our Creek, Patterson Creek, Paystreak Creek, Pedro Creek, Perhaps Creek, Pilot Bluff, Pilot Creek, Pinnell Mountain, Poker Creek, Poker Flat, Porcupine Creek, Preacher Creek, Ptarmigan Creek, Quartz Creek, Rampart Mining District, Ranney Hollow, Ready Bullion Creek, Remote Sensing, Richardson Creek, Rock Creek, Rosebud Creek, Roy Creek, Ruby Creek, Rusty Gold Creek, Ruth Creek, Sand Creek, Sargent Creek, Seal Island, Sheep Creek, Shorty Creek, Shovel Creek, Silver Creek, Slate Creek, Slope Creek, Snowshoe Creek, Sourdough Creek, Spruce Creek, Squaw Creek, Steel Creek, Sumner Creek, Swamp Saddle, Table Mountain, Table Top Mountain, Tatalina River, Tatalina Road House, Tolovana Hot Springs, Tolovana Hot Springs Dome, Tolovana Mining District, Tolovana River, Trail Creek, Treasure Creek, Troublesome Creek, Twelvemile Creek, Twelvemile Summit, Twin Creek, USGS Science Data Catalog (SDC), Vadine Creek, Vault Creek, Victoria Creek, Victoria Mountain, Vigor Creek, Warren Creek, Washington Creek, Wedgewood Creek, Westover Creek, White Mountains, Wickersham Creek, Wickersham Dome, Wilber Creek, Wildcat Creek, Willow Creek, Wilson Creek, Windy Creek, Windy Gap, Winter Creek, Wolf Creek, Wonder Creek, Yellow Creek, Zephyr Creek, geoscientificInformation, Fewer tags