Welcome to the Alaska Division of Geological & Geophysical Surveys

Our mission: Determine the potential of Alaskan land for production of metals, minerals, fuels, and geothermal resources, the locations and supplies of groundwater and construction material, and the potential geologic hazards to buildings, roads, bridges, and other installations and structures (AS 41.08.020).

Headlines

  • DGGS is seeking a Geospatial Information Officer to lead the Alaska Geospatial Council (AGC). Learn more or apply...
  • New release! U-Pb and Lu-Hf isotope, age, and trace element data from zircon separates from the Tanacross D-1, and parts of D-2, C-1, and C-2 quadrangles - RDF 2019-5
  • New release! Nome electromagnetic and magnetic airborne geophysical survey data compilation - GPR 2019-11
  • New release! Bedrock-geologic map, Alaska Highway corridor, Tetlin Junction, Alaska to Canada border - PIR 2019-3
  • New release! Bedrock-geologic map, Alaska Highway corridor, Dot Lake to Tetlin Junction, Alaska - PIR 2019-2
  • New release! Bedrock-geologic map, Alaska Highway corridor, Little Gerstle River to Dot Lake, Alaska - PIR 2019-1
  • New release! Middle Styx electromagnetic, magnetic, and radiometric airborne geophysical survey data compilation - GPR 2019-10
  • New release! Farewell electromagnetic, magnetic, and radiometric airborne geophysical survey data compilation - GPR 2019-12
  • New release! Tsunamis in Alaska - IC 85