DGGS RDF 2025-4

LA-ICP-MS uranium lead geochronologic data of zircon from igneous and meta-igneous rocks in the Mount Harper project area, Eagle, Tanacross, Mount Hayes, and Big Delta quadrangles, Alaska

• Authors:

  Buchanan, J.W., Gavel, M.M., Wildland, A.D., and Newberry, R.J.

• Publication Date:

  Jul 2025

• Publisher:

  Alaska Division of Geological & Geophysical Surveys 

• Ordering Info:

  Download below for free or see our publication sales page to order a hard copy.

• Quadrangle(s):

  Big Delta; Eagle; Mount Hayes; Tanacross

• Stations/Samples:

  View list

• Citation ID:

  31552

Bibliographic Reference

Buchanan, J.W., Gavel, M.M., Wildland, A.D., and Newberry, R.J., 2025, LA-ICP-MS uranium lead geochronologic data of zircon from igneous and meta-igneous rocks in the Mount Harper project area, Eagle, Tanacross, Mount Hayes, and Big Delta quadrangles, Alaska: Alaska Division of Geological & Geophysical Surveys Raw Data File 2025-4, 5 p. https://doi.org/10.14509/31552

Publication Products

• Report Information

  • rdf2025_004.pdf (459.0 K)

• Geospatial & Analytical Data

  LA-ICP-MS UPb geochron from the Mount Harper project	Data File Format	File Size	Info
  Download rdf2025_004_la-icp-ms-upb-data-mt-harper	ASCII tabular files	81.9 K	Metadata - Read me

Keywords

Actinolite; Age Dates; Allanite; Analyses; Analyses and Sampling; Analytical Lab Results; Analytical Results; Bedrock; Bedrock Geology; Big Swede Creek; Billy Creek; Birch Lake; Boulder Creek; Buckskin Creek; Calcite; Canyon Creek; Central Creek; Chlorite; Clearwater Creek; Corda Creek; Democrat Creek; DGGS; Dike; Diorite; Divide Creek; Eagle Creek; Early Carboniferous; Early Cretaceous; Early Jurassic; Earth MRI; Economic Geology; Enterprise Creek; Epidote; Exploration; Fairbanks Mining District; Feldspar; Felsic; Fish Creek; Fortymile Mining District; Gabbro; Garnet; Geochronology; Geologic; Geology; geoscientificInformation; Gerstle River; Gold Creek; Gold Run; Gold Run Creek; Goodpaster Mining District; Goodpaster River; Granite; Granodiorite; Greenschist; Gunnysack Creek; Healy River; Hornblende; Igneous; Igneous Rocks; Joseph Creek; Junction Creek; Lab Methods; Late Cretaceous; Late Devonian; Lenant Creek; Logging Cabin Creek; Metamorphic; Metamorphic Deposits; Metamorphic Rocks; Metamorphism; Methods; Michigan Creek; Mineral Exploration; Mineral Resources; Minerals; Minton Creek; Molly Creek; Monte Cristo Creek; Moose Creek; Mosquito Creek; Mount Harper; Paleocene; Plutonic; Plutonic Rocks; Plutons; Porphyry Creek; Progressive Creek; Rapid Creek; Redmond Creek; Resource Assessment; Resource Information; Resources; Richardson Mining District; Rocks; Salcha River; Sample Location; Sample Location Map; Sand Creek; Sand Lake; Serpentine Creek; Sevenmile Creek; Shamrock Creek; Shaw Creek; Shaw Creek Dome; Strategic Minerals; T Lake; Tanana River; Taylor Creek; Tenmile Creek; Twentyfive Mile Creek; U-Pb; Uncle Sam Creek; Volkmar Lake; Volkmar River; White Creek; Willow Creek

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