Kuskokwim Airborne Magnetic and Radiometric Survey, Northern Kaiyuh Mountains, Alaska
Kuskokwim airborne magnetic and radiometric survey, northern Kaiyuh Mountains, Alaska, Geophysical Report 2025-3, covers parts of the the Nulato Quadrangle west of Fairbanks, Alaska. Magnetic and radiometric data were collected with a helicopter between June 4 and 17, 2024, by EON Geosciences Inc. The survey contains a single block covering 1,975 km2, which includes an infill block with tighter line spacing located in the northcentral portion of the block. A total of 6,459 line-kilometers were collected. The magnetometer was installed inside the stinger attached to the helicopter nose. The airborne gamma-ray spectrometer was mounted on the interior floor of the helicopter cabin. The block was flown with a line spacing of 400 m and the northcentral infill block was flown with 200 m spacing. Tie-lines for magnetic leveling were flown at 1,600 m spacing. The data, as well as additional metadata, are available from the DGGS website: http://doi.org/10.14509/31493.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "010:12" ] |
| contactPoint |
{ "fn": "Alaska Division of Geological & Geophysical Surveys", "@type": "vcard:Contact", "hasEmail": "mailto:dggspubs@alaska.gov" } |
| description | Kuskokwim airborne magnetic and radiometric survey, northern Kaiyuh Mountains, Alaska, Geophysical Report 2025-3, covers parts of the the Nulato Quadrangle west of Fairbanks, Alaska. Magnetic and radiometric data were collected with a helicopter between June 4 and 17, 2024, by EON Geosciences Inc. The survey contains a single block covering 1,975 km2, which includes an infill block with tighter line spacing located in the northcentral portion of the block. A total of 6,459 line-kilometers were collected. The magnetometer was installed inside the stinger attached to the helicopter nose. The airborne gamma-ray spectrometer was mounted on the interior floor of the helicopter cabin. The block was flown with a line spacing of 400 m and the northcentral infill block was flown with 200 m spacing. Tie-lines for magnetic leveling were flown at 1,600 m spacing. The data, as well as additional metadata, are available from the DGGS website: http://doi.org/10.14509/31493. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Digital Data", "format": "XML", "accessURL": "https://doi.org/10.14509/31493", "mediaType": "application/http", "description": "Landing page for access to the data" }, { "@type": "dcat:Distribution", "title": "Original Metadata", "format": "XML", "mediaType": "text/xml", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.698bcd98b66b01469f9c9eeb.xml" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/USGS_698bcd98b66b01469f9c9eeb |
| keyword |
[ "Aeromagnetic", "Aeromagnetic Data", "Aeromagnetic Map", "Aeromagnetic Survey", "Airborne Geophysical Survey", "Analytic Signal", "Bedrock Geology", "Bishop Creek", "Bonanza Creek", "Branch Creek", "California Creek", "Camp Creek", "Colorado Creek", "Critical Minerals", "DGGS", "Dome Creek", "Earth MRI", "Economic Geology", "Economic Study", "Eddy Creek", "Electromagnetic Anomalies", "Electromagnetic Data", "Electromagnetic Data Inversion", "Electromagnetic Survey", "Exploration", "Galena Creek", "Geology", "Geophysical Map", "Geophysical Survey", "Geophysics", "Geophysics Search Tag", "Gridded Data", "Illinois Creek", "Kaiyuh Mining District", "Kaiyuh Mountains", "Kala Creek", "Kalakaket Creek", "Kelly Creek", "Khotol Mountain", "Kinkaid Creek", "Magnetic Contours", "Magnetic Data", "Magnetic Survey", "Magnetic Susceptibility", "Magnetics", "Mineral Assessment", "Mineral Deposit", "Mineral Deposit Models", "Mineral Development", "Mineral Exploration", "Mineral Resources", "Minerals", "Minnesota Creek", "Radiometric Survey", "Radiometrics", "Remote Sensing", "Ruby Mining District", "Totson Mountain", "USGS:698bcd98b66b01469f9c9eeb", "Yuki River", "Yukon Creek", "geoscientificInformation" ] |
| modified | 2026-02-11T00:00:00Z |
| publisher |
{ "name": "U.S. Geological Survey", "@type": "org:Organization" } |
| spatial | -158.139848, 64.025386, -156.580537, 64.562650 |
| theme |
[ "geospatial" ] |
| title | Kuskokwim Airborne Magnetic and Radiometric Survey, Northern Kaiyuh Mountains, Alaska |
