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USGS Historical Quadrangle in GeoPDF.
Tags: 7.5 x 7.5 minute,
CO,
Downloadable Data,
Fish Creek,
GeoPDF, All tags...
GeoTIFF,
Historical Topographic Maps,
Historical Topographic Maps 7.5 x 7.5 Minute Map Series,
Map,
imageryBaseMapsEarthCover, Fewer tags
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 Historical Quadrangle in GeoPDF.
Tags: 7.5 x 7.5 minute,
CO,
Downloadable Data,
Fish Creek,
GeoPDF, All tags...
GeoTIFF,
Historical Topographic Maps,
Historical Topographic Maps 7.5 x 7.5 Minute Map Series,
Map,
imageryBaseMapsEarthCover, Fewer tags
Re-analyses of sample pulps and bulk rejects from historic USBM rock and heavy-mineral-concentrate samples were conducted by the Alaska Division of Geological & Geophysical Surveys (DGGS) as part of the State of Alaska's Strategic and Critical Minerals Assessment project, which is designed to evaluate Alaska's potential for these resources. The objective of this resource assessment is to expand the state's geochemical database by obtaining and publishing modern, quantitative geochemical analyses for historic USBM samples, where available. Highlights of this re-analysis project include heavy mineral concentrates with up 7,220 ppm Sn, 5,870 ppm Cr, and 17,000 ppm Mn.
Tags: Aluminum,
Antimony,
Arsenic,
Barium,
Basalt, All tags...
Base Metals,
Beaver Quadrangle,
Bedrock,
Beryllium,
Bettles Quadrangle,
Bismuth,
Bonanza Creek,
Cadmium,
Calcium,
Caribou Mountain,
Cerium,
Cesium,
Chlorite,
Chromium,
Coal Creek,
Cobalt,
Copper,
Critical Minerals,
Dall River,
Dalton Highway,
Dysprosium,
Economic Geology,
Erbium,
Europium,
Exploration,
Felsic,
Fish Creek,
Fluorine,
Fort Hamlin Hills,
Gadolinium,
Galena,
Gallium,
Geochemical Data,
Geochemical Surveys,
Geochemistry,
Germanium,
Gobblers Knob,
Gold,
Granite,
Greisen,
Hafnium,
Heavy Metals,
Holmium,
Igneous Rocks,
Iron,
Ishtalitna Creek,
Kanuti Hot Springs,
Kanuti Kilolitna River,
Kanuti River,
Kilo Hot Springs,
Koyukuk Mining District,
Lanthanide Elements,
Lanthanum,
Livengood Quadrangle,
Lode,
Lower Ray Hot Springs,
Lutetium,
Magnesium,
Manganese,
McQuesten Creek,
Metabasite,
Metals,
Metamorphic Rocks,
Metasedimentary rocks,
Metavolcanic rocks,
Mineral Assessment,
Mineral Deposit,
Mineral Resources,
Molybdenum,
Monazite,
Mount Henry Eakin,
Mount Tozi,
Neodymium,
Nickel,
Niobium,
No Name Creek,
Non-Metals,
Palladium,
Pan Concentrates,
Phosphorus,
Placer,
Placer Gold,
Platinum,
Platinum Group Elements,
Potassium,
Praseodymium,
Precious Metals,
Promethium,
Prospect Creek,
Rare Earth Elements,
Ray Mountains,
Ray River,
Ray River Hot Springs,
Ree,
Resource Assessment,
Resources,
Rubidium,
Samarium,
Scheelite,
Schist,
Selenium,
Silica,
Silver,
Sithylemenkat Lake,
Sodium,
Sphalerite,
Strategic Minerals,
Stream Sediments,
Strontium,
Sulfides,
Sulfur,
Tanana Quadrangle,
Tantalum,
Thallium,
Thorium,
Tin,
Titanium,
Tokusatatquaten Lake,
Torment Creek,
Tourmaline,
Trace Elements,
Trace Geochemical,
Trace Metals,
Trans-Alaska Pipeline,
Tungsten,
Upper Ray Hot Springs,
Uranium,
Vanadium,
Ytterbium,
Zeunerite,
Zinc,
Zirconium,
geoscientificInformation, Fewer tags
This data set includes tables providing location, environmental, vegetation, soils, and carbon sampling data collected in 2015 and 2016 at vegetation sampling units on restored areas and other habitats at sites in northeast Indiana, USA. "Sample_units.txt" provides location, environmental, soil physical and chemical properties for each sample location. "Subplot_ground_flora.txt" provides subplot estimates of cover for each ground flora species in each each subplot; "Plot_ground_flora.txt" provides plot-level estimates of cover for each ground flora species in each plot. "Woody_stems.txt" provides diameter at breast height measurements and height estimates for woody species with measurable diameters at 1.4 m. "Downed_wood_less_than_3_in_diameter.txt"...
Tags: Allen County,
Bluffton,
Bluffton Native Habitat Waterway,
Deetz Nature Preserve,
Dekalb County, All tags...
Fish Creek,
Hamilton,
Indiana,
New Haven,
Steuben County,
The Nature Conservancy,
USGS Science Data Catalog (SDC),
Wells County,
biota,
contamination,
environment,
hydrology,
restoration,
soils,
vegetation, Fewer tags
Nutrients, such as nitrogen and phosphorus, are essential for plant and animal growth and nourishment, but the overabundance of bioavailable nitrogen and phosphorus in water can cause adverse health and ecological effects. It is generally accepted that major increases in the primary production of surface-water bodies due to high inputs of nutrients is now the most important polluting effect in surface water in the developed world. The Fish Creek watershed is located along the southwestern margin of the city of Jackson Hole. Fish Creek is an important water body because it is used for irrigation, fishing, recreation, and adds scenic value to the Jackson Hole properties it flows through. Recent U.S. Geological Survey...
Mineral-resources personnel from the Alaska Division of Geological & Geophysical Surveys (DGGS) carried out a helicopter-supported geological and geochemical resource assessment project in the Beaver, Bettles, Livengood, and Tanana quadrangles from June 23 through August 5, 2012. The objectives of DGGS's resource assessment are to improve the trace-element geochemical coverage of selected watersheds; to obtain modern, quantitative geochemical analyses; to understand the petrogenesis of the granites; and to better document established mineral occurrences. Stream-sediment, pan-concentrate, and rock sampling were conducted as part of the State's Rare Earth Elements and Strategic Minerals Assessment project, which is...
Tags: Aluminum,
Antimony,
Arsenic,
Augen Gneiss,
Barium, All tags...
Basalt,
Base Metals,
Batholith,
Beaver Quadrangle,
Bedrock,
Beryllium,
Bettles Quadrangle,
Bismuth,
Bonanza Creek,
Cadmium,
Calcium,
Caribou Mountain,
Cerium,
Cesium,
Chalcopyrite,
Chlorite,
Chromium,
Coal Creek,
Cobalt,
Copper,
Critical Minerals,
Dall River,
Dalton Highway,
Dysprosium,
Economic Geology,
Erbium,
Europium,
Exploration,
Felsic,
Fish Creek,
Fleshlanana Creek,
Fluorine,
Fort Hamlin Hills,
Gadolinium,
Galena,
Gallium,
Geochemical Data,
Geochemical Surveys,
Geochemistry,
Geology,
Germanium,
Gishna Creek,
Gneiss,
Gobblers Knob,
Gold,
Granite,
Greisen,
Hafnium,
Halu Creek,
Heavy Metals,
Holmium,
Hornfels,
Igneous Rocks,
Iron,
Ishtalitna Creek,
Kanuti Hot Springs,
Kanuti Kilolitna River,
Kanuti River,
Kilo Hot Springs,
Koyuk Mining District,
Lanthanide Elements,
Lanthanum,
Livengood Quadrangle,
Lode,
Lower Ray Hot Springs,
Lutetium,
Magnesium,
Major Oxides,
Manganese,
McQuesten Creek,
Metabasite,
Metals,
Metamorphic Rocks,
Metasedimentary rocks,
Metavolcanic rocks,
Mineral Assessment,
Mineral Deposit,
Mineral Localities,
Mineral Resources,
Minor Oxides,
Molybdenum,
Monazite,
Mount Henry Eakin,
Mount Tozi,
Neodymium,
Nickel,
Niobium,
No Name Creek,
Non-Metals,
Palladium,
Pan Concentrates,
Phosphorus,
Placer,
Placer Gold,
Platinum,
Platinum Group Elements,
Potassium,
Praseodymium,
Precious Metals,
Promethium,
Prospect Creek,
Rare Earth Elements,
Ray Mountains,
Ray River,
Ray River Hot Springs,
Ree,
Resource Assessment,
Resources,
Rhyolite,
Rubidium,
Samarium,
Scheelite,
Schist,
Selenium,
Silica,
Silver,
Sithylemenkat Lake,
Sodium,
Soil Chemistry,
Soil Sampling,
Sphalerite,
Strategic Minerals,
Stream Sediments,
Strontium,
Sulfides,
Sulfur,
Tanana Quadrangle,
Tantalum,
Thallium,
Thorium,
Tin,
Titanium,
Tokusatatquaten Lake,
Torment Creek,
Tourmaline,
Trace Elements,
Trace Geochemical,
Trace Metals,
Trans-Alaska Pipeline,
Tungsten,
Upper Ray Hot Springs,
Uranium,
Vanadium,
Volcaniclastics,
Ytterbium,
Zeunerite,
Zinc,
Zirconium,
geoscientificInformation, Fewer tags
The Porcupine River fixed wing aeromagnetic geophysical survey is located in eastern Alaska, along the Canadian border, in the Sheenjek and Black mining districts. This survey is located about 135 kilometers east of Fort Yukon, Alaska and about 85 kilometers east of Circle, Alaska. Magnetic data were collected with a Geometrics G-822A cesium-vapor split-beam sensor mounted in a tail stinger. Between May 5th and June 28th, 2017, a total of 50,329 line kilometers were collected covering 13,646.9 square kilometers. Data were collected at a line spacing of 300 meters (m) with a mean ground clearance of 235 m. The data, as well as additional metadata, are available from the DGGS website: https://doi.org/10.14509/29737....
Categories: Data;
Tags: Aeromagnetic,
Aeromagnetic Data,
Aeromagnetic Map,
Aeromagnetic Survey,
Airborne Geophysical Survey, All tags...
Analytic Signal,
Apparent Resistivity Data,
Apparent Resistivity Map,
Apparent Resistivity Survey,
Bear Mountain Creek,
Big Mountain,
Black River,
Black River Quadrangle,
Bull Creek,
Campbell River,
Canalaska Mountain,
Canyon Village,
Charley River Quadrangle,
Coleen Quadrangle,
Conductivity Survey,
David Creek,
Dempsey Creek,
Dorothy Creek,
Drifting Snow Creek,
Electromagnetic Data,
Electromagnetic Survey,
Exploration,
First Vertical Derivative,
Fish Creek,
Fred Creek,
Frequency Domain Electromagnetic Data,
Geologic,
Geology,
Geophysical Map,
Geophysical Survey,
Geophysics,
Geophysics Search Tag,
Grayling Fork Black River,
Gridded Data,
Howling Dog Creek,
Kevinjik Creek,
Lake Creek,
Line Data,
Magnetic Data,
Magnetic Survey,
Magnetics,
Marten Creek,
Midnight Creek,
Midnight Hill,
Mineral Resources,
Owl Creek,
Pern Lakes,
Pink Bluff,
Racquet Creek,
Rapid River,
Rat Creek,
Remote Sensing,
Resistivity,
Resistivity Survey,
Rice Gulch Creek,
Rocky Mountain,
Runt Creek,
Salmon Fork Black River,
Salmon Trout River,
Siwash Creek,
Smith Lake,
Spike Mountain,
Steamboat Mountain,
Strangle Woman Creek,
Sunaghun Creek,
Surveyor Creek,
Tetthajik Creek,
Tikan Creek,
USGS Science Data Catalog (SDC),
Van Hatten Creek,
Vunvekottlui Lake,
White Mountain Creek,
Wood River,
geoscientificInformation, Fewer tags
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
This data set contains information on detections of amphibians at four bottomland hardwood restoration sites in northeastern Indiana in 2015 and 2016. Amphibian communities were surveyed using four different methods—automated recording units, diurnal visual encounter surveys along transects, nocturnal transect surveys, and amphibian rapid assessments. The data set contains three tables: 1) site descriptions and bounding coordinates, 2) detections of vocalizing anurans (i.e., frogs and toads) recorded by automated recording units, and 3) detections of amphibians by diurnal visual encounter surveys, nocturnal transect surveys, and amphibian rapid assessments.
Tags: Allen County,
Amphibians,
Anurans,
Bioacoustics,
Dekalb County, All tags...
Field Sampling,
Fish Creek,
Indiana,
Maumee River,
Species Richness,
Steuben County,
USGS Science Data Catalog (SDC),
Wabash River,
Wells County,
biota, Fewer tags
Nutrients, such as nitrogen and phosphorus, are essential for plant and animal growth and nourishment, but the overabundance of bioavailable nitrogen and phosphorus in water can cause adverse health and ecological effects. It is generally accepted that major increases in the primary production of surface-water bodies due to high inputs of nutrients is now the most important polluting effect in surface water in the developed world. The Fish Creek watershed is located along the southwestern margin of the city of Jackson Hole. Fish Creek is an important water body because it is used for irrigation, fishing, recreation, and adds scenic value to the Jackson Hole properties it flows through. Recent U.S. Geological Survey...
Nutrients, such as nitrogen and phosphorus, are essential for plant and animal growth and nourishment, but the overabundance of bioavailable nitrogen and phosphorus in water can cause adverse health and ecological effects. It is generally accepted that major increases in the primary production of surface-water bodies due to high inputs of nutrients is now the most important polluting effect in surface water in the developed world. The Fish Creek watershed is located along the southwestern margin of the city of Jackson Hole. Fish Creek is an important water body because it is used for irrigation, fishing, recreation, and adds scenic value to the Jackson Hole properties it flows through. Recent U.S. Geological Survey...
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