DGGS PDF 86-86K

Twenty measured sections of Permian Echooka Formation, northeastern Brooks Range, Alaska

• Authors:

  Hakkila, G.A.

• Publication Date:

  1987

• Publisher:

  Alaska Division of Geological & Geophysical Surveys 

• Total Price:

  $24.90

• Ordering Info:

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

• Quadrangle(s):

  Mount Michelson

• Related project(s):

  ENSAP (Eastern North Slope Appraisal Project)

• Citation ID:

  1286

Bibliographic Reference

Hakkila, G.A., 1987, Twenty measured sections of Permian Echooka Formation, northeastern Brooks Range, Alaska: Alaska Division of Geological & Geophysical Surveys Public Data File 86-86K, 9 p., 4 sheets. https://doi.org/10.14509/1286

Publication Products

• Report Information

  • pdf1986_086k.pdf (273.0 K)

• Maps & Other Oversized Sheets

  • Sheet 1, Echooka Formation measured sections, Arctic National Wildlife Refuge, northeastern Alaska, scale 1 centimeter = 2 meters (16.0 M)
  • Sheet 2, Echooka Formation measured sections, Arctic National Wildlife Refuge, northeastern Alaska, scale 1:100 (16.0 M)
  • Sheet 3, Echooka Formation measured sections, Arctic National Wildlife Refuge, northeastern Alaska, scale 1:100 (15.0 M)
  • Sheet 4, Echooka Formation measured sections, Arctic National Wildlife Refuge, northeastern Alaska, scale 1:100 (8.5 M)

Keywords

Arctic National Wildlife Refuge; Brachiopods; Bryozoans; Depositional Environment; Echooka Formation; Fossils; Measured Stratigraphic Section; Permian; Sadlerochit Group; Sadlerochit Mountains; Trace Fossils; Zoophycos

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