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.

Data e Risorse

Campo Valore
access_constraints ["Use Constraints: Any hard copies or published datasets utilizing these datasets shall clearly indicate their source. If the user has modified the data in any way, the user is obligated to describe the types of modifications the user has made. The user specifically agrees not to misrepresent these datasets, nor to imply that changes made by the user were approved by the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys. The State of Alaska makes no express or implied warranties (including warranties for merchantability and fitness) with respect to the character, functions, or capabilities of the electronic data or products or their appropriateness for any user's purposes. In no event will the State of Alaska be liable for any incidental, indirect, special, consequential, or other damages suffered by the user or any other person or entity whether from the use of the electronic services or products or any failure thereof or otherwise. In no event will the State of Alaska's liability to the Requestor or anyone else exceed the fee paid for the electronic service or product.", "Access Constraints: This report, map, and/or dataset is available directly from the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys (see contact information below)."]
bbox-east-long -156.580537
bbox-north-lat 64.562650
bbox-south-lat 64.025386
bbox-west-long -158.139848
contact-email dggspubs@alaska.gov
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2025-01-01"}]
frequency-of-update notPlanned
guid 3e294b91-9849-4981-bf3f-6f9cbe1211ab_source
licence ["The State of Alaska makes no expressed or implied warranties (including warranties for merchantability and fitness) with respect to the character, functions, or capabilities of the electronic data or products or their appropriateness for any user's purposes. In no event will the State of Alaska be liable for any incidental, indirect, special, consequential, or other damages suffered by the user or any other person or entity whether from the use of the electronic services or products or any failure thereof or otherwise. In no event will the State of Alaska's liability to the Requestor or anyone else exceed the fee paid for the electronic service or product."]
lineage This lineage was generated by the FGDC CSDGM to 19139 transformation
metadata-date 2025-08-04
metadata-language eng; USA
metadata_type geospatial
old-spatial {"type": "Polygon", "coordinates": [[[-158.139848, 64.025386], [-156.580537, 64.025386], [-156.580537, 64.56265], [-158.139848, 64.56265], [-158.139848, 64.025386]]]}
progress completed
resource-type dataset
responsible-party [{"name": "Alaska Division of Geological & Geophysical Surveys", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-158.139848, 64.025386], [-156.580537, 64.025386], [-156.580537, 64.56265], [-158.139848, 64.56265], [-158.139848, 64.025386]]]}
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Gruppi
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  • National Provider
  • North America
Tag
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • 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
  • yuki river
  • yukon creek
isopen False
metadata_created 2025-09-25T00:55:22.329122
metadata_modified 2025-09-25T00:55:22.329131
notes 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.
num_resources 4
num_tags 68
title Kuskokwim airborne magnetic and radiometric survey, northern Kaiyuh Mountains, Alaska